1
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Whitney TL, Mallott EK, Diakiw LO, Christie DM, Ting N, Amato KR, Tecot SR, Baden AL. Ecological and genetic variables co-vary with social group identity to shape the gut microbiome of a pair-living primate. Am J Primatol 2024:e23657. [PMID: 38967215 DOI: 10.1002/ajp.23657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 05/17/2024] [Accepted: 06/08/2024] [Indexed: 07/06/2024]
Abstract
Primates exhibit diverse social systems that are intricately linked to their biology, behavior, and evolution, all of which influence the acquisition and maintenance of their gut microbiomes (GMs). However, most studies of wild primate populations focus on taxa with relatively large group sizes, and few consider pair-living species. To address this gap, we investigate how a primate's social system interacts with key environmental, social, and genetic variables to shape the GM in pair-living, red-bellied lemurs (Eulemur rubriventer). Previous research on this species suggests that social interactions within groups influence interindividual microbiome similarity; however, the impacts of other nonsocial variables and their relative contributions to gut microbial variation remain unclear. We sequenced the 16S ribosomal RNA hypervariable V4-V5 region to characterize the GM from 26 genotyped individuals across 11 social groups residing in Ranomafana National Park, Madagascar. We estimated the degree to which sex, social group identity, genetic relatedness, dietary diversity, and home range proximity were associated with variation in the gut microbial communities residing in red-bellied lemurs. All variables except sex played a significant role in predicting GM composition. Our model had high levels of variance inflation, inhibiting our ability to determine which variables were most predictive of gut microbial composition. This inflation is likely due to red-bellied lemurs' pair-living, pair-bonded social system that leads to covariation among environmental, social, and genetic variables. Our findings highlight some of the factors that predict GM composition in a tightly bonded, pair-living species and identify variables that require further study. We propose that future primate microbiome studies should simultaneously consider environmental, social, and genetic factors to improve our understanding of the relationships among sociality, the microbiome, and primate ecology and evolution.
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Affiliation(s)
- Tabor L Whitney
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
| | - Elizabeth K Mallott
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
- Department of Biology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Laura O Diakiw
- Department of Ecology, University of Wyoming, Laramie, Wyoming, USA
| | - Diana M Christie
- Department of Anthropology, University of Oregon, Eugene, Oregon, USA
- Institute of Ecology and Evolution, University of Oregon, Eugene, Oregon, USA
| | - Nelson Ting
- Department of Anthropology, University of Oregon, Eugene, Oregon, USA
- Institute of Ecology and Evolution, University of Oregon, Eugene, Oregon, USA
| | - Katherine R Amato
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
| | - Stacey R Tecot
- School of Anthropology, University of Arizona, Tucson, Arizona, USA
| | - Andrea L Baden
- Department of Anthropology, Hunter College of the City University of New York, New York City, New York, USA
- Department of Anthropology, The Graduate Center of the City University of New York, New York City, New York, USA
- The New York Consortium in Evolutionary Primatology, New York City, New York, USA
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2
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Samartino S, Christie D, Penna A, Sicotte P, Ting N, Wikberg E. Social network dynamics, infant loss, and gut microbiota composition in female Colobus vellerosus during time periods with alpha male challenges. Primates 2024; 65:299-309. [PMID: 38735025 DOI: 10.1007/s10329-024-01132-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 04/11/2024] [Indexed: 05/13/2024]
Abstract
The gut microbiota of group-living animals is strongly influenced by their social interactions, but it is unclear how it responds to social instability. We investigated whether social instability associated with the arrival of new males and challenges to the alpha male position could explain differences in the gut microbiota in adult female Colobus vellerosus at Boabeng-Fiema, Ghana. First, we used a data set collected during May-August 2007 and May 2008-2009 that consisted of (i) 50 fecal samples from adult females in eight social groups for V4 16S rRNA sequencing to determine gut microbiota composition, and (ii) demographic and behavioral data ad libitum to determine male immigration, challenges to the alpha male position, and infant births and deaths. Sørensen and Bray-Curtis beta diversity indices (i.e., between-sample microbiota variation) were predicted by year, alpha male stability, group identity, and age. Next, we used a more detailed behavioral data set collected during focal observations of adult females in one group with a prolonged alpha male takeover and three cases of infant loss, to create 12-month versus 3-month 1-m proximity networks that preceded and overlapped the gut microbiome sampling period in that group. The long versus short-term networks were not correlated, suggesting temporal variation in proximity networks. In this group, beta diversity among the five adult females was predicted by similarity in infant loss status and short-term (rather than yearly) 1-m proximity ties. Although the mechanism driving this association needs to be further investigated in future studies, our findings indicate that alpha male takeovers are associated with gut microbiota variation and highlight the importance of taking demographic and social network dynamics into account.
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Affiliation(s)
- Shelby Samartino
- Department of Anthropology, University of Texas at San Antonio, San Antonio, TX, USA.
| | - Diana Christie
- Department of Anthropology and Institute of Ecology and Evolution, University of Oregon, Eugene, OR, USA
| | - Anna Penna
- Department of Anthropology, University of Texas at San Antonio, San Antonio, TX, USA
| | - Pascale Sicotte
- Department of Biology, Concordia University, Montreal, QC, Canada
| | - Nelson Ting
- Department of Anthropology and Institute of Ecology and Evolution, University of Oregon, Eugene, OR, USA
| | - Eva Wikberg
- Department of Anthropology, University of Texas at San Antonio, San Antonio, TX, USA.
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3
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Bornbusch SL, Shinnerl HE, Gentry L, Keady MM, Glick V, Muletz-Wolz CR, Power ML. Local environment shapes milk microbiomes while evolutionary history constrains milk macronutrients in captive cercopithecine primates. Environ Microbiol 2024; 26:e16664. [PMID: 38830671 DOI: 10.1111/1462-2920.16664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 05/16/2024] [Indexed: 06/05/2024]
Abstract
Milk is a complex biochemical fluid that includes macronutrients and microbiota, which, together, are known to facilitate infant growth, mediate the colonization of infant microbiomes, and promote immune development. Examining factors that shape milk microbiomes and milk-nutrient interplay across host taxa is critical to resolving the evolution of the milk environment. Using a comparative approach across four cercopithecine primate species housed at three facilities under similar management conditions, we test for the respective influences of the local environment (housing facility) and host species on milk (a) macronutrients (fat, sugar, and protein), (b) microbiomes (16S rRNA), and (c) predicted microbial functions. We found that milk macronutrients were structured according to host species, while milk microbiomes and predicted function were strongly shaped by the local environment and, to a lesser extent, host species. The milk microbiomes of rhesus macaques (Macaca mulatta) at two different facilities more closely resembled those of heterospecific facility-mates compared to conspecifics at a different facility. We found similar, facility-driven patterns of microbial functions linked to physiology and immune modulation, suggesting that milk microbiomes may influence infant health and development. These results provide novel insight into the complexity of milk and its potential impact on infants across species and environments.
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Affiliation(s)
- Sally L Bornbusch
- Center for Conservation Genomics, Smithsonian's National Zoo and Conservation Biology Institute, Washington, DC, USA
- Department of Nutrition Science, Smithsonian's National Zoo and Conservation Biology Institute, Washington, DC, USA
| | - Hannah E Shinnerl
- Department of Nutrition Science, Smithsonian's National Zoo and Conservation Biology Institute, Washington, DC, USA
| | - Lindsey Gentry
- Center for Conservation Genomics, Smithsonian's National Zoo and Conservation Biology Institute, Washington, DC, USA
| | - Mia M Keady
- Nelson Institute for Environmental Studies, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Virginia Glick
- Department of Nutrition Science, Smithsonian's National Zoo and Conservation Biology Institute, Washington, DC, USA
- Department of Immunology and Infectious Disease, Harvard University, Harvard School of Public Health, Boston, Massachusetts, USA
| | - Carly R Muletz-Wolz
- Center for Conservation Genomics, Smithsonian's National Zoo and Conservation Biology Institute, Washington, DC, USA
| | - Michael L Power
- Department of Nutrition Science, Smithsonian's National Zoo and Conservation Biology Institute, Washington, DC, USA
- Center for Species Survival, Smithsonian National Zoo and Conservation Biology Institute, Washington, DC, USA
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4
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Ayayee PA, Wong RY. Zebrafish ( Danio rerio) behavioral phenotypes not underscored by different gut microbiota. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.29.596447. [PMID: 38853862 PMCID: PMC11160693 DOI: 10.1101/2024.05.29.596447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2024]
Abstract
Different animal behavioral phenotypes maintained and selectively bred over multiple generations may be underscored by dissimilar gut microbial community compositions or not have any significant dissimilarity in community composition. Operating within the microbiota-gut-brain axis framework, we anticipated differences in gut microbiome profiles between zebrafish (Danio rerio) selectively bred to display the bold and shy personality types. This would highlight gut microbe-mediated effects on host behavior. To this end, we amplified and sequenced a fragment of the 16S rRNA gene from the guts of bold and shy zebrafish individuals (n=10) via Miseq. We uncovered no significant difference in within-group microbial diversity nor between-group microbial community composition of the two behavioral phenotypes. Interestingly, though not statistically different, we determined that the gut microbial community of the bold phenotype was dominated by Burkholderiaceae, Micropepsaceae, and Propionibacteriaceae. In contrast, the shy phenotype was dominated by Beijerinckaceae, Pirelullacaeae, Rhizobiales_Incertis_Sedis, and Rubinishaeraceae. The absence of any significant difference in gut microbiota profiles between the two phenotypes would suggest that in this species, there might exist a stable "core" gut microbiome, regardless of behavioral phenotypes, and or possibly, a limited role for the gut microbiota in modulating this selected-for host behavior. This is the first study to characterize the gut microbial community of distinct innate behavioral phenotypes of the zebrafish (that are not considered dysbiotic states) and not rely on antibiotic or probiotic treatments to induce changes in behavior. Such studies are crucial to our understanding of the modulating impacts of the gut microbiome on normative animal behavior.
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Affiliation(s)
- Paul A Ayayee
- Department of Biology, University of Nebraska at Omaha, Omaha, NE, USA
| | - Ryan Y Wong
- Department of Biology, University of Nebraska at Omaha, Omaha, NE, USA
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5
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Bendová B, Bímová BV, Čížková D, Daniszová K, Ďureje Ľ, Hiadlovská Z, Macholán M, Piálek J, Schmiedová L, Kreisinger J. The strength of gut microbiota transfer along social networks and genealogical lineages in the house mouse. FEMS Microbiol Ecol 2024; 100:fiae075. [PMID: 38730559 PMCID: PMC11134300 DOI: 10.1093/femsec/fiae075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 02/23/2024] [Accepted: 05/09/2024] [Indexed: 05/13/2024] Open
Abstract
The gut microbiota of vertebrates is acquired from the environment and other individuals, including parents and unrelated conspecifics. In the laboratory mouse, a key animal model, inter-individual interactions are severely limited and its gut microbiota is abnormal. Surprisingly, our understanding of how inter-individual transmission impacts house mouse gut microbiota is solely derived from laboratory experiments. We investigated the effects of inter-individual transmission on gut microbiota in two subspecies of house mice (Mus musculus musculus and M. m. domesticus) raised in a semi-natural environment without social or mating restrictions. We assessed the correlation between microbiota composition (16S rRNA profiles), social contact intensity (microtransponder-based social networks), and mouse relatedness (microsatellite-based pedigrees). Inter-individual transmission had a greater impact on the lower gut (colon and cecum) than on the small intestine (ileum). In the lower gut, relatedness and social contact independently influenced microbiota similarity. Despite female-biased parental care, both parents exerted a similar influence on their offspring's microbiota, diminishing with the offspring's age in adulthood. Inter-individual transmission was more pronounced in M. m. domesticus, a subspecies, with a social and reproductive network divided into more closed modules. This suggests that the transmission magnitude depends on the social and genetic structure of the studied population.
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Affiliation(s)
- Barbora Bendová
- Department of Zoology, Faculty of Science, Charles University, Prague 128 00, Czech Republic
- Institute of Vertebrate Biology of the Czech Academy of Sciences, Brno 603 00, Czech Republic
| | | | - Dagmar Čížková
- Institute of Vertebrate Biology of the Czech Academy of Sciences, Brno 603 00, Czech Republic
| | - Kristina Daniszová
- Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Brno 602 00, Czech Republic
| | - Ľudovít Ďureje
- Institute of Vertebrate Biology of the Czech Academy of Sciences, Brno 603 00, Czech Republic
| | - Zuzana Hiadlovská
- Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Brno 602 00, Czech Republic
| | - Miloš Macholán
- Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Brno 602 00, Czech Republic
| | - Jaroslav Piálek
- Institute of Vertebrate Biology of the Czech Academy of Sciences, Brno 603 00, Czech Republic
| | - Lucie Schmiedová
- Department of Zoology, Faculty of Science, Charles University, Prague 128 00, Czech Republic
- Institute of Vertebrate Biology of the Czech Academy of Sciences, Brno 603 00, Czech Republic
| | - Jakub Kreisinger
- Department of Zoology, Faculty of Science, Charles University, Prague 128 00, Czech Republic
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6
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Raulo A, Bürkner PC, Finerty GE, Dale J, Hanski E, English HM, Lamberth C, Firth JA, Coulson T, Knowles SCL. Social and environmental transmission spread different sets of gut microbes in wild mice. Nat Ecol Evol 2024; 8:972-985. [PMID: 38689017 DOI: 10.1038/s41559-024-02381-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 03/01/2024] [Indexed: 05/02/2024]
Abstract
Gut microbes shape many aspects of organismal biology, yet how these key bacteria transmit among hosts in natural populations remains poorly understood. Recent work in mammals has emphasized either transmission through social contacts or indirect transmission through environmental contact, but the relative importance of different routes has not been directly assessed. Here we used a novel radio-frequency identification-based tracking system to collect long-term high-resolution data on social relationships, space use and microhabitat in a wild population of mice (Apodemus sylvaticus), while regularly characterizing their gut microbiota with 16S ribosomal RNA profiling. Through probabilistic modelling of the resulting data, we identify positive and statistically distinct signals of social and environmental transmission, captured by social networks and overlap in home ranges, respectively. Strikingly, microorganisms with distinct biological attributes drove these different transmission signals. While the social network effect on microbiota was driven by anaerobic bacteria, the effect of shared space was most influenced by aerotolerant spore-forming bacteria. These findings support the prediction that social contact is important for the transfer of microorganisms with low oxygen tolerance, while those that can tolerate oxygen or form spores may be able to transmit indirectly through the environment. Overall, these results suggest social and environmental transmission routes can spread biologically distinct members of the mammalian gut microbiota.
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Affiliation(s)
- Aura Raulo
- Department of Biology, University of Oxford, Oxford, UK.
- Department of Computing, University of Turku, Turku, Finland.
| | | | - Genevieve E Finerty
- Department of Biology, University of Oxford, Oxford, UK
- Department for the Ecology of Animal Societies, Max Planck Institute of Animal Behaviour, Constance, Germany
- Department of Biology, University of Konstanz, Constance, Germany
| | - Jarrah Dale
- Department of Biology, University of Oxford, Oxford, UK
| | | | - Holly M English
- School of Biology and Environmental Science, University College Dublin, Dublin, Ireland
| | - Curt Lamberth
- Department of Biology, University of Oxford, Oxford, UK
| | - Josh A Firth
- Department of Biology, University of Oxford, Oxford, UK
- School of Biology, University of Leeds, Leeds, UK
| | - Tim Coulson
- Department of Biology, University of Oxford, Oxford, UK
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7
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Gao Y, Peng K, Bai D, Bai XY, Bi Y, Chen A, Chen B, Chen F, Chen J, Chen L, Chen T, Chen W, Cheng X, Cheng Y, Cui J, Dai J, Dai J, Dai Z, Deng Y, Deng YZ, Ding W, Fang Z, Fu W, Gao H, Gu S, Guo X, Guo X, Han D, He L, He Y, Hou HY, Jia B, Jia G, Jiao S, Jin W, Ju F, Ju Z, Kong S, Lan C, Li B, Li D, Li D, Li J, Li M, Li Q, Li Q, Li WJ, Li X, Li X, Li Y, Li YG, Liang Z, Ling N, Liu F, Liu Q, Liu SJ, Lu H, Lu Q, Luo G, Luo H, Luo Y, Lyu H, Ma C, Ma L, Ma T, Ni J, Pang Z, Qiang X, Qin Y, Qu Q, Ran C, Ren S, Shang H, Song L, Sun L, Sun W, Tang L, Tian J, Wang K, Wang M, Wang MK, Wang T, Wang XY, Wang Y, Wang Y, Wang Y, Wei H, Wei H, Wei Z, Wen T, Wu J, Wu L, Wu L, Xi J, Xie B, Xu G, Xu J, Xu S, Xue Q, Yan L, Yang H, Yang J, Yang J, Yang R, Yang Y, Yang YJ, Yao X, Yao Y, Yousuf S, Yu K, Yuan Z, Yuan Z, Zhang D, Zhang T, Zhang W, Zhang Y, Zhang Z, Zhang Z, Zhang ZF, Zhao S, Zhao W, Zheng M, Zheng Z, Zhou X, Zhou Y, Zhou Z, Zhu M, Zhu YG, Chu H, Bai Y, Liu YX. The Microbiome Protocols eBook initiative: Building a bridge to microbiome research. IMETA 2024; 3:e182. [PMID: 38882487 PMCID: PMC11170964 DOI: 10.1002/imt2.182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 02/26/2024] [Accepted: 02/26/2024] [Indexed: 06/18/2024]
Abstract
The Microbiome Protocols eBook (MPB) serves as a crucial bridge, filling gaps in microbiome protocols for both wet experiments and data analysis. The first edition, launched in 2020, featured 152 meticulously curated protocols, garnering widespread acclaim. We now extend a sincere invitation to researchers to participate in the upcoming 2nd version of MPB, contributing their valuable protocols to advance microbiome research.
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Affiliation(s)
- Yunyun Gao
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - Kai Peng
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, College of Veterinary Medicine Yangzhou University Yangzhou China
| | - Defeng Bai
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | | | - Yujing Bi
- State Key Laboratory of Pathogen and Biosecurity Beijing Institute of Microbiology and Epidemiology Beijing China
| | - Anqi Chen
- Bio-Protocol Editorial Office China Bio-Protocol Journal Beijing China
| | - Baodong Chen
- Research Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing China
| | - Feng Chen
- School of Stomatology Peking University Beijing China
| | - Juan Chen
- Institute of Medicinal Plant Development Chinese Academy of Medical Sciences Beijing China
| | - Lei Chen
- Department of Vascular Surgery, Fu Xing Hospital Capital Medical University Beijing China
| | - Tong Chen
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing China
| | - Wei Chen
- Institute of Hydroecology Ministry of Water Resources & Chinese Academy of Sciences Wuhan China
| | - Xu Cheng
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | | | - Jie Cui
- The Institute of Infection and Health Research Fudan University Shanghai China
| | - Jingjing Dai
- Department of Medical Laboratory the Affiliated Huaian No.1 Hospital of Nanjing Medical University Huaian China
| | - Junbiao Dai
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | | | - Ye Deng
- Research Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing China
| | - Yi-Zhen Deng
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangdong Province Key Laboratory of Microbial Signals and Disease Control, Integrative Microbiology Research Centre South China Agricultural University Guangzhou China
| | - Wei Ding
- Ocean University of China Qingdao China
| | - Zhencheng Fang
- Zhujiang Hospital Southern Medical University Guangzhou China
| | - Wei Fu
- Research Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing China
| | | | - Shaohua Gu
- Center for Quantitative Biology and Peking-Tsinghua Center for Life Sciences, Academy for Advanced Interdisciplinary Studies Peking University Beijing China
| | - Xue Guo
- Research Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing China
| | - Xuguang Guo
- Department of Clinical Laboratory Medicine, Guangdong Provincial Key Laboratory of Major Obstetric Diseases; Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology The Third Affiliated Hospital of Guangzhou Medical University Guangzhou China
| | - Dongfei Han
- School of Environmental Science and Engineering Suzhou University of Science and Technology Suzhou China
| | - Lele He
- Hunan University Changsha China
| | - Yatao He
- School of Medicine, Model Animal Research Center (MARC) Nanjing University Nanjing China
| | - Hui-Yu Hou
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | | | - Gengjie Jia
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - Shuo Jiao
- National Key Laboratory of Crop Improvement for Stress Tolerance and Production, Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, College of Life Sciences Northwest A&F University Yangling China
| | - Wei Jin
- Nanjing Agricultural University Nanjing China
| | - Feng Ju
- Westlake University Hangzhou China
| | - Zhicheng Ju
- Department of Ocean Science The Hong Kong University of Science and Technology Hong Kong China
| | - Siyuan Kong
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - Canhui Lan
- School of Life Science and Technology Wuhan Polytechnic University Wuhan China
- R-Institute Co. Ltd. Beijing China
| | - Bing Li
- Tsinghua Shenzhen International Graduate School Tsinghua University Shenzhen China
| | - Da Li
- Institute of Microbiology Chinese Academy of Sciences Beijing China
| | - Diyan Li
- Antibiotics Research and Re-Evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, School of Pharmacy Chengdu University Chengdu China
| | | | - Meng Li
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study Shenzhen University Shenzhen China
| | - Qi Li
- Institute of Applied Ecology Chinese Academy of Sciences Shenyang China
| | - Qiang Li
- School of Food and Biological Engineering Chengdu University Chengdu China
| | - Wen-Jun Li
- School of Life Sciences Sun Yat-Sen University Guangzhou China
| | - Xiaofang Li
- Center for Agricultural Resources Research, Institute of Genetics and Developmental Biology Chinese Academy of Sciences Shijiazhuang China
| | - Xuemeng Li
- Guangdong Medical University Dongguan China
| | - Yahui Li
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - You-Gui Li
- Zhejiang Academy of Agricultural Sciences Hangzhou China
| | - Zhibin Liang
- Guangdong Province Key Laboratory of Microbial Signals and Disease Control, Integrative Microbiology Research Centre South China Agricultural University Guangzhou China
| | - Ning Ling
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Centre for Grassland Microbiome, College of Pastoral Agricultural Science and Technology Lanzhou University Lanzhou China
| | - Fufeng Liu
- College of Biotechnology Tianjin University of Science & Technology Tianjin China
| | - Qing Liu
- Institute of Microbiology Chinese Academy of Sciences Beijing China
| | - Shuang-Jiang Liu
- Institute of Microbiology Chinese Academy of Sciences Beijing China
| | | | - Qi Lu
- Children's Hospital of Chongqing Medical University Chongqing China
| | - Guangwen Luo
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - Hao Luo
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - Yuheng Luo
- Animal Nutrition Institute Sichuan Agricultural University Chengdu China
| | - Hujie Lyu
- Imperial College of London London UK
| | - Chuang Ma
- Anhui Agricultural University Hefei China
| | - Liyuan Ma
- China University of Geosciences Wuhan China
| | - Tengfei Ma
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Centre for Grassland Microbiome, College of Pastoral Agricultural Science and Technology Lanzhou University Lanzhou China
| | - Jinfeng Ni
- State Key Laboratory of Microbial Technology, Microbial Technology Institute Shandong University Qingdao China
| | - Ziqin Pang
- College of Agriculture Fujian Agriculture and Forestry University Fuzhou China
| | - Xiaojing Qiang
- Institute of Grassland Research Chinese Academy of Agricultural Sciences Hohhot China
| | - Yuan Qin
- Institute of Genetics and Developmental Biology Chinese Academy of Sciences Beijing China
| | - Qingyue Qu
- Institute of Zoology Chinese Academy of Sciences Beijing China
| | - Chao Ran
- Feed Research Institute Chinese Academy of Agricultural Sciences Beijing China
| | - Shuqiang Ren
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - Haitao Shang
- Shenzhen Medical Academy of Research and Translation Shenzhen China
| | | | - Linyang Sun
- Faculty of Biological and Environmental Sciences University of Helsinki Helsinki Finland
| | - Weimin Sun
- Institute of Eco-Environmental and Soil Sciences Guangdong Academy of Sciences Guangzhou China
| | - Liping Tang
- Institute of Zoology Chinese Academy of Sciences Beijing China
| | - Jian Tian
- State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Sciences Chinese Academy of Agricultural Sciences Beijing China
| | - Kai Wang
- School of Marine Sciences Ningbo University Ningbo China
| | | | - Ming-Ke Wang
- Naval Medical Center of PLA Naval Medical University Shanghai China
| | - Tao Wang
- Antibiotics Research and Re-Evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, School of Pharmacy Chengdu University Chengdu China
| | - Xiao-Yan Wang
- School of Life Sciences Taizhou University Taizhou China
| | - Yao Wang
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - Yiwen Wang
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - Youshan Wang
- Institute of Plant Nutrition, Resources and Environment Beijing Academy of Agriculture and Forestry Sciences Beijing China
| | - Hailei Wei
- Key Laboratory of Microbial Resources Collection and Preservation, Ministry of Agriculture, Institute of Agricultural Resources and Regional Planning Chinese Academy of Agricultural Sciences Beijing China
| | - Hong Wei
- The First Affiliated Hospital Sun Yat-Sen University Guangzhou China
| | - Zhong Wei
- Nanjing Agricultural University Nanjing China
| | - Tao Wen
- Nanjing Agricultural University Nanjing China
| | - Jiqiu Wu
- Department of Genetics, University Medical Center Groningen University of Groningen Groningen The Netherlands
| | - Linhuan Wu
- Microbial Resource and Big Data Center, Institute of Microbiology Chinese Academy of Sciences Beijing China
| | - Linkun Wu
- College of JunCao Science and Ecology Fujian Agriculture and Forestry University Fuzhou China
| | - Jiao Xi
- College of Natural Resources and Environment Northwest A&F University Yangling China
| | - Bo Xie
- School of Life Sciences Central China Normal University Wuhan China
| | - Guofang Xu
- Department of Civil and Environmental Engineering National University of Singapore Singapore Singapore
| | - Jun Xu
- Department of Gastroenterology, Clinical Center of Immune-Mediated Digestive Diseases Peking University People's Hospital Beijing China
| | | | - Qing Xue
- Nanjing Agricultural University Nanjing China
| | - Liping Yan
- Beijing Forestry University Beijing China
| | - Haifei Yang
- Qingdao Agriculture University Qingdao China
| | - Jun Yang
- Key Laboratory of Urban Environment and Health, Institute of Urban Environment Chinese Academy of Sciences Xiamen China
| | - Junbo Yang
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - Ruifu Yang
- State Key Laboratory of Pathogen and Biosecurity Beijing Institute of Microbiology and Epidemiology Beijing China
| | - Yalin Yang
- Feed Research Institute Chinese Academy of Agricultural Sciences Beijing China
| | - Ying-Jie Yang
- Tobacco Research Institute Chinese Academy of Agricultural Sciences Qingdao China
| | - Xiaofang Yao
- Key Laboratory of Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture Chinese Academy of Sciences Changsha China
| | - Yanpo Yao
- Agro-Environmental Protection Institute Ministry of Agriculture and Rural Affairs Tianjin China
| | - Salsabeel Yousuf
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
| | - Ke Yu
- School of Environment and Energy Peking University Shenzhen Graduate School Shenzhen China
| | | | - Zhilin Yuan
- State Key Laboratory of Tree Genetics and Breeding Chinese Academy of Forestry Beijing China
| | - Dong Zhang
- Beijing Forestry University Beijing China
| | - Tianyuan Zhang
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
- Wuhan Benagen Technology Co., Ltd. Wuhan China
| | | | | | | | - Zhen Zhang
- Feed Research Institute Chinese Academy of Agricultural Sciences Beijing China
| | - Zhi-Feng Zhang
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) Guangzhou China
| | - Shengguo Zhao
- State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Sciences Chinese Academy of Agricultural Sciences Beijing China
| | - Wei Zhao
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences Tianjin China
| | - Maosheng Zheng
- College of Environmental Science and Engineering North China Electric Power University Beijing China
| | - Ziqiang Zheng
- College of Life Science and Technology Wuhan Polytechnic University Wuhan China
| | - Xin Zhou
- Institute of Microbiology Chinese Academy of Sciences Beijing China
| | | | - Zhigang Zhou
- Feed Research Institute Chinese Academy of Agricultural Sciences Beijing China
| | - Mo Zhu
- College of Life Sciences Henan Normal University Xinxiang China
| | - Yong-Guan Zhu
- Institute of Urban Environment Chinese Academy of Sciences Xiamen China
| | - Haiyan Chu
- State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science Chinese Academy of Sciences Nanjing China
| | - Yang Bai
- Peking-Tsinghua Center for Life Sciences, College of Life Sciences Peking University Beijing China
| | - Yong-Xin Liu
- Agricultural Genomics Institute at Shenzhen Chinese Academy of Agricultural Sciences Shenzhen China
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8
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Pasciullo Boychuck S, Brenner LJ, Gagorik CN, Schamel JT, Baker S, Tran E, vonHoldt BM, Koepfli K, Maldonado JE, DeCandia AL. The gut microbiomes of Channel Island foxes and island spotted skunks exhibit fine-scale differentiation across host species and island populations. Ecol Evol 2024; 14:e11017. [PMID: 38362164 PMCID: PMC10867392 DOI: 10.1002/ece3.11017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/09/2023] [Accepted: 12/11/2023] [Indexed: 02/17/2024] Open
Abstract
California's Channel Islands are home to two endemic mammalian carnivores: island foxes (Urocyon littoralis) and island spotted skunks (Spilogale gracilis amphiala). Although it is rare for two insular terrestrial carnivores to coexist, these known competitors persist on both Santa Cruz Island and Santa Rosa Island. We hypothesized that examination of their gut microbial communities would provide insight into the factors that enable this coexistence, as microbial symbionts often reflect host evolutionary history and contemporary ecology. Using rectal swabs collected from island foxes and island spotted skunks sampled across both islands, we generated 16S rRNA amplicon sequencing data to characterize their gut microbiomes. While island foxes and island spotted skunks both harbored the core mammalian microbiome, host species explained the largest proportion of variation in the dataset. We further identified intraspecific variation between island populations, with greater differentiation observed between more specialist island spotted skunk populations compared to more generalist island fox populations. This pattern may reflect differences in resource utilization following fine-scale niche differentiation. It may further reflect evolutionary differences regarding the timing of intraspecific separation. Considered together, this study contributes to the growing catalog of wildlife microbiome studies, with important implications for understanding how eco-evolutionary processes enable the coexistence of terrestrial carnivores-and their microbiomes-in island environments.
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Affiliation(s)
| | | | | | | | | | - Elton Tran
- Ecology and Evolutionary BiologyPrinceton UniversityPrincetonNew JerseyUSA
| | | | - Klaus‐Peter Koepfli
- Center for Species SurvivalSmithsonian's National Zoo & Conservation Biology InstituteFront RoyalVirginiaUSA
- Smithsonian‐Mason School of ConservationGeorge Mason UniversityFront RoyalVirginiaUSA
| | - Jesús E. Maldonado
- Center for Conservation GenomicsSmithsonian's National Zoo & Conservation Biology InstituteWashingtonDCUSA
| | - Alexandra L. DeCandia
- Biology, Georgetown UniversityWashingtonDCUSA
- Center for Conservation GenomicsSmithsonian's National Zoo & Conservation Biology InstituteWashingtonDCUSA
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9
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Sarkar A, McInroy CJA, Harty S, Raulo A, Ibata NGO, Valles-Colomer M, Johnson KVA, Brito IL, Henrich J, Archie EA, Barreiro LB, Gazzaniga FS, Finlay BB, Koonin EV, Carmody RN, Moeller AH. Microbial transmission in the social microbiome and host health and disease. Cell 2024; 187:17-43. [PMID: 38181740 PMCID: PMC10958648 DOI: 10.1016/j.cell.2023.12.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 12/06/2023] [Accepted: 12/06/2023] [Indexed: 01/07/2024]
Abstract
Although social interactions are known to drive pathogen transmission, the contributions of socially transmissible host-associated mutualists and commensals to host health and disease remain poorly explored. We use the concept of the social microbiome-the microbial metacommunity of a social network of hosts-to analyze the implications of social microbial transmission for host health and disease. We investigate the contributions of socially transmissible microbes to both eco-evolutionary microbiome community processes (colonization resistance, the evolution of virulence, and reactions to ecological disturbance) and microbial transmission-based processes (transmission of microbes with metabolic and immune effects, inter-specific transmission, transmission of antibiotic-resistant microbes, and transmission of viruses). We consider the implications of social microbial transmission for communicable and non-communicable diseases and evaluate the importance of a socially transmissible component underlying canonically non-communicable diseases. The social transmission of mutualists and commensals may play a significant, under-appreciated role in the social determinants of health and may act as a hidden force in social evolution.
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Affiliation(s)
- Amar Sarkar
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA.
| | - Cameron J A McInroy
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Siobhán Harty
- Independent, Tandy Court, Spitalfields, Dublin, Ireland
| | - Aura Raulo
- Department of Biology, University of Oxford, Oxford, UK; Department of Computing, University of Turku, Turku, Finland
| | - Neil G O Ibata
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Mireia Valles-Colomer
- Department of Medicine and Life Sciences, Pompeu Fabra University, Barcelona, Spain; Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy
| | - Katerina V-A Johnson
- Institute of Psychology, Leiden University, Leiden, the Netherlands; Department of Psychiatry, University of Oxford, Oxford, UK
| | - Ilana L Brito
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA
| | - Joseph Henrich
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Elizabeth A Archie
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN, USA
| | - Luis B Barreiro
- Committee on Immunology, University of Chicago, Chicago, IL, USA; Department of Medicine, University of Chicago, Chicago, IL, USA; Committee on Genetics, Genomics and Systems Biology, University of Chicago, Chicago, IL, USA
| | - Francesca S Gazzaniga
- Molecular Pathology Unit, Cancer Center, Massachusetts General Hospital Research Institute, Charlestown, MA, USA; Department of Pathology, Harvard Medical School, Boston, MA, USA
| | - B Brett Finlay
- Department of Microbiology and Immunology, University of British Columbia, Vancouver, BC, Canada; Michael Smith Laboratories, University of British Columbia, Vancouver, BC, Canada; Department of Biochemistry, University of British Columbia, Vancouver, BC, Canada
| | - Eugene V Koonin
- National Center for Biotechnology Information, National Library of Medicine, Bethesda, MD, USA
| | - Rachel N Carmody
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Andrew H Moeller
- Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, NY, USA
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10
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Rose C, Lund MB, Schramm A, Bilde T, Bechsgaard J. Does ecological drift explain variation in microbiome composition among groups in a social host species? J Evol Biol 2023; 36:1684-1694. [PMID: 37776090 DOI: 10.1111/jeb.14228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 05/18/2023] [Accepted: 06/26/2023] [Indexed: 10/01/2023]
Abstract
Within a given species, considerable inter-individual, spatial, and temporal variation in the composition of the host microbiome exists. In group-living animals, social interactions homogenize microbiome composition among group members, nevertheless divergence in microbiome composition among related groups arise. Such variation can result from deterministic and stochastic processes. Stochastic changes, or ecological drift, can occur among symbionts with potential for colonizing a host and within individual hosts, and drive divergence in microbiome composition among hosts or host groups. We tested whether ecological drift associated with dispersal and foundation of new groups cause divergence in microbiome composition between natal and newly formed groups in the social spider Stegodyphus dumicola. We simulated the initiation of new groups by splitting field-collected nests into groups of 1, 3, and 10 individuals respectively, and compared variation in microbiome composition among and within groups after 6 weeks using 16S rRNA gene sequencing. Theory predicts that ecological drift increases with decreasing group size. We found that microbiome composition among single founders was more dissimilar than among individuals kept in groups, supporting this prediction. Divergence in microbiome composition from the natal nest was mainly driven by a higher number of non-core symbionts. This suggests that stochastic divergence in host microbiomes can arise during the process of group formation by individual founders, which could explain the existence of among-group variation in microbiome composition in the wild. Individual founders appear to harbour higher relative abundances of non-core symbionts compared with founders in small groups, some of which are possible pathogens. These symbionts vary in occurrence with group size, indicating that group dynamics influence various core and non-core symbionts differently.
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Affiliation(s)
- Clémence Rose
- Section for Genetic Ecology and Evolution, Department of Biology, Aarhus University, Aarhus, Denmark
| | - Marie Braad Lund
- Section for Microbiology, Department of Biology, Aarhus University, Aarhus, Denmark
| | - Andreas Schramm
- Section for Microbiology, Department of Biology, Aarhus University, Aarhus, Denmark
| | - Trine Bilde
- Section for Genetic Ecology and Evolution, Department of Biology, Aarhus University, Aarhus, Denmark
| | - Jesper Bechsgaard
- Section for Genetic Ecology and Evolution, Department of Biology, Aarhus University, Aarhus, Denmark
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11
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Michel A, Minocher R, Niehoff PP, Li Y, Nota K, Gadhvi MA, Su J, Iyer N, Porter A, Ngobobo-As-Ibungu U, Binyinyi E, Nishuli Pekeyake R, Parducci L, Caillaud D, Guschanski K. Isolated Grauer's gorilla populations differ in diet and gut microbiome. Mol Ecol 2023; 32:6523-6542. [PMID: 35976262 DOI: 10.1111/mec.16663] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 08/09/2022] [Accepted: 08/11/2022] [Indexed: 11/30/2022]
Abstract
The animal gut microbiome has been implicated in a number of key biological processes, ranging from digestion to behaviour, and has also been suggested to facilitate local adaptation. Yet studies in wild animals rarely compare multiple populations that differ ecologically, which is the level at which local adaptation may occur. Further, few studies simultaneously characterize diet and gut microbiome from the same sample, despite their probable interdependence. Here, we investigate the interplay between diet and gut microbiome in three geographically isolated populations of the critically endangered Grauer's gorilla (Gorilla beringei graueri), which we show to be genetically differentiated. We find population- and social group-specific dietary and gut microbial profiles and covariation between diet and gut microbiome, despite the presence of core microbial taxa. There was no detectable effect of age, and only marginal effects of sex and genetic relatedness on the microbiome. Diet differed considerably across populations, with the high-altitude population consuming a lower diversity of plants compared to low-altitude populations, consistent with plant availability constraining dietary choices. The observed pattern of covariation between diet and gut microbiome is probably a result of long-term social and environmental factors. Our study suggests that the gut microbiome is sufficiently plastic to support flexible food selection and hence contribute to local adaptation.
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Affiliation(s)
- Alice Michel
- Animal Ecology, Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
- Department of Anthropology, University of California, Davis, California, USA
| | - Riana Minocher
- Animal Ecology, Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
- Department of Human Behavior, Ecology and Culture, Max-Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Peter-Philip Niehoff
- Animal Ecology, Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| | - Yuhong Li
- Animal Ecology, Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
- Conservation Ecology Group, Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, The Netherlands
| | - Kevin Nota
- Plant Ecology, Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| | - Maya A Gadhvi
- Animal Ecology, Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| | - Jiancheng Su
- Animal Ecology, Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
| | - Neetha Iyer
- Department of Anthropology, University of California, Davis, California, USA
| | - Amy Porter
- Department of Anthropology, University of California, Davis, California, USA
| | | | - Escobar Binyinyi
- The Dian Fossey Gorilla Fund International, Kinshasa, Democratic Republic of the Congo
| | - Radar Nishuli Pekeyake
- Institut Congolais pour la Conservation de la Nature, Kinshasa, Democratic Republic of the Congo
| | - Laura Parducci
- Department of Human Behavior, Ecology and Culture, Max-Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Department of Environmental Biology, Sapienza University of Rome, Rome, Italy
| | - Damien Caillaud
- Department of Anthropology, University of California, Davis, California, USA
| | - Katerina Guschanski
- Animal Ecology, Department of Ecology and Genetics, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
- Institute of Ecology and Evolution, School of Biological Sciences, University of Edinburgh, Edinburgh, UK
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12
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Clough J, Schwab S, Mikac K. Gut Microbiome Profiling of the Endangered Southern Greater Glider ( Petauroides volans) after the 2019-2020 Australian Megafire. Animals (Basel) 2023; 13:3583. [PMID: 38003202 PMCID: PMC10668662 DOI: 10.3390/ani13223583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/13/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023] Open
Abstract
Studying the gut microbiome can provide valuable insights into animal health and inform the conservation management of threatened wildlife. Gut microbiota play important roles in regulating mammalian host physiology, including digestion, energy metabolism and immunity. Dysbiosis can impair such physiological processes and compromise host health, so it is essential that the gut microbiome be considered in conservation planning. The southern greater glider (Petauroides volans) is an endangered arboreal marsupial that faced widespread habitat fragmentation and population declines following the 2019-2020 Australian bushfire season. This study details baseline data on the gut microbiome of this species. The V3-V4 region of the 16S rRNA gene was amplified from scats collected from individuals inhabiting burnt and unburnt sites across southeastern Australia and sequenced to determine bacterial community composition. Southern greater glider gut microbiomes were characterised by high relative abundances of Firmicutes and Bacteroidota, which is consistent with that reported for other marsupial herbivores. Significant differences in gut microbial diversity and community structure were detected among individuals from different geographic locations. Certain microbiota and functional orthologues were also found to be significantly differentially abundant between locations. The role of wildfire in shaping southern greater glider gut microbiomes was shown, with some significant differences in the diversity and abundance of microbiota detected between burnt and unburnt sites. Overall, this study details the first data on greater glider (Petauroides) gut microbiomes, laying the foundation for future studies to further explore relationships between microbial community structure, environmental stressors and host health.
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Affiliation(s)
- Jordyn Clough
- School of Earth, Atmospheric and Life Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia;
| | - Sibylle Schwab
- School of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Katarina Mikac
- School of Earth, Atmospheric and Life Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia;
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13
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Huang G, Shi W, Wang L, Qu Q, Zuo Z, Wang J, Zhao F, Wei F. PandaGUT provides new insights into bacterial diversity, function, and resistome landscapes with implications for conservation. MICROBIOME 2023; 11:221. [PMID: 37805557 PMCID: PMC10559513 DOI: 10.1186/s40168-023-01657-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 08/23/2023] [Indexed: 10/09/2023]
Abstract
BACKGROUND The gut microbiota play important roles in host adaptation and evolution, but are understudied in natural population of wild mammals. To address host adaptive evolution and improve conservation efforts of threatened mammals from a metagenomic perspective, we established a high-quality gut microbiome catalog of the giant panda (pandaGUT) to resolve the microbiome diversity, functional, and resistome landscapes using approximately 7 Tbp of long- and short-read sequencing data from 439 stool samples. RESULTS The pandaGUT catalog comprises 820 metagenome-assembled genomes, including 40 complete closed genomes, and 64.5% of which belong to species that have not been previously reported, greatly expanding the coverage of most prokaryotic lineages. The catalog contains 2.37 million unique genes, with 74.8% possessing complete open read frames, facilitating future mining of microbial functional potential. We identified three microbial enterotypes across wild and captive panda populations characterized by Clostridium, Pseudomonas, and Escherichia, respectively. We found that wild pandas exhibited host genetic-specific microbial structures and functions, suggesting host-gut microbiota phylosymbiosis, while the captive cohorts encoded more multi-drug resistance genes. CONCLUSIONS Our study provides largely untapped resources for biochemical and biotechnological applications as well as potential intervention avenues via the rational manipulation of microbial diversity and reducing antibiotic usage for future conservation management of wildlife. Video Abstract.
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Affiliation(s)
- Guangping Huang
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Wenyu Shi
- Microbial Resource and Big Data Center, Institute of Microbiology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Le Wang
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Qingyue Qu
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Zhenqiang Zuo
- Laboratory for Computational Genomics, Beijing Institutes of Life Science, Chinese Academy of Sciences, Beijing, 100101, China
| | - Jinfeng Wang
- Laboratory for Computational Genomics, Beijing Institutes of Life Science, Chinese Academy of Sciences, Beijing, 100101, China
| | - Fangqing Zhao
- Laboratory for Computational Genomics, Beijing Institutes of Life Science, Chinese Academy of Sciences, Beijing, 100101, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Fuwen Wei
- CAS Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China.
- College of Forestry, Jiangxi Agricultural University, Nanchang, 330045, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
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14
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Roche CE, Montague MJ, Wang J, Dickey AN, Ruiz-Lambides A, Brent LJN, Platt ML, Horvath JE. Yearly variation coupled with social interactions shape the skin microbiome in free-ranging rhesus macaques. Microbiol Spectr 2023; 11:e0297423. [PMID: 37750731 PMCID: PMC10580906 DOI: 10.1128/spectrum.02974-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 08/07/2023] [Indexed: 09/27/2023] Open
Abstract
While skin microbes are known to mediate human health and disease, there has been minimal research on the interactions between skin microbiota, social behavior, and year-to-year effects in non-human primates-important animal models for translational biomedical research. To examine these relationships, we analyzed skin microbes from 78 rhesus macaques living on Cayo Santiago Island, Puerto Rico. We considered age, sex, and social group membership, and characterized social behavior by assessing dominance rank and patterns of grooming as compared to nonsocial behaviors. To measure the effects of a shifting environment, we sampled skin microbiota (based on sequence analysis of the 16S rRNA V4 region) and assessed weather across sampling periods between 2013 and 2015. We hypothesized that, first, monkeys with similar social behavior and/or in the same social group would possess similar skin microbial composition due, in part, to physical contact, and, second, microbial diversity would differ across sampling periods. We found significant phylum-level differences between social groups in the core microbiome as well as an association between total grooming rates and alpha diversity in the complete microbiome, but no association between microbial diversity and measures of rank or other nonsocial behaviors. We also identified alpha and beta diversity differences in microbiota and differential taxa abundance across two sampling periods. Our findings indicate that social dynamics interact with yearly environmental changes to shape the skin microbiota in rhesus macaques, with potential implications for understanding the factors affecting the microbiome in humans, which share many biological and social characteristics with these animals. IMPORTANCE Primate studies are valuable for translational and evolutionary insights into the human microbiome. The majority of primate microbiome studies focus on the gut, so less is known about the factors impacting the microbes on skin and how their links affect health and behavior. Here, we probe the impact of social interactions and the yearly environmental changes on food-provisioned, free-ranging monkeys living on a small island. We expected animals that lived together and groomed each other would have more similar microbes on their skin, but surprisingly found that the external environment was a stronger influence on skin microbiome composition. These findings have implications for our understanding of the human skin microbiome, including potential manipulations to improve health and treat disease.
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Affiliation(s)
| | - Michael J. Montague
- Department of Neuroscience, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - JiCi Wang
- Department of Neuroscience, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Allison N. Dickey
- Bioinformatics Research Center, North Carolina State University, Raleigh, North Carolina, USA
| | - Angelina Ruiz-Lambides
- Caribbean Primate Research Center, University of Puerto Rico, San Juan, Puerto Rico, USA
| | - Lauren J. N. Brent
- Centre for Research in Animal Behaviour, University of Exeter, Exeter, United Kingdom
| | - Michael L. Platt
- Department of Neuroscience, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Marketing Department, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Julie E. Horvath
- North Carolina Museum of Natural Sciences, Raleigh, North Carolina, USA
- Department of Biological and Biomedical Sciences, North Carolina Central University, Durham, North Carolina, USA
- Department of Evolutionary Anthropology, Duke University, Durham, North Carolina, USA
- Department of Biological Sciences, North Carolina State University, Raleigh, North Carolina, USA
- Renaissance Computing Institute, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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15
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Simon LM, Flocco C, Burkart F, Methner A, Henke D, Rauer L, Müller CL, Vogel J, Quaisser C, Overmann J, Simon S. Microbial fingerprints reveal interaction between museum objects, curators, and visitors. iScience 2023; 26:107578. [PMID: 37664629 PMCID: PMC10469763 DOI: 10.1016/j.isci.2023.107578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 05/30/2023] [Accepted: 08/04/2023] [Indexed: 09/05/2023] Open
Abstract
Microbial communities reside at the interface between humans and their environment. Whether the microbiome can be leveraged to gain information on human interaction with museum objects is unclear. To investigate this, we selected objects from the Museum für Naturkunde and the Pergamonmuseum in Berlin, Germany, varying in material and size. Using swabs, we collected 126 samples from natural and cultural heritage objects, which were analyzed through 16S rRNA sequencing. By comparing the microbial composition of touched and untouched objects, we identified a microbial signature associated with human skin microbes. Applying this signature to cultural heritage objects, we identified areas with varying degrees of exposure to human contact on the Ishtar gate and Sam'al gate lions. Furthermore, we differentiated objects touched by two different individuals. Our findings demonstrate that the microbiome of museum objects provides insights into the level of human contact, crucial for conservation, heritage science, and potentially provenance research.
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Affiliation(s)
- Lukas M. Simon
- Therapeutic Innovation Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Cecilia Flocco
- Department of Microbial Ecology and Diversity Research, Leibniz-Institute DSMZ-German Collection of Microorganisms and Cell Cultures, 38124 Braunschweig, Germany
| | - Franziska Burkart
- Department of Microbial Ecology and Diversity Research, Leibniz-Institute DSMZ-German Collection of Microorganisms and Cell Cultures, 38124 Braunschweig, Germany
| | - Anika Methner
- Department of Microbial Ecology and Diversity Research, Leibniz-Institute DSMZ-German Collection of Microorganisms and Cell Cultures, 38124 Braunschweig, Germany
| | - David Henke
- Molecular Virology & Microbiology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Luise Rauer
- Environmental Medicine, Faculty of Medicine, University of Augsburg, 86156 Augsburg, Germany
- Institute of Environmental Medicine, Helmholtz Munich, German Research Center for Environmental Health, 86156 Augsburg, Germany
- Institute of Computational Biology, Helmholtz Munich, German Research Center for Environmental Health, 85764 Neuherberg, Germany
| | - Christian L. Müller
- Institute of Computational Biology, Helmholtz Munich, German Research Center for Environmental Health, 85764 Neuherberg, Germany
| | - Johannes Vogel
- Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung, 10115 Berlin, Germany
| | - Christiane Quaisser
- Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung, 10115 Berlin, Germany
| | - Jörg Overmann
- Department of Microbial Ecology and Diversity Research, Leibniz-Institute DSMZ-German Collection of Microorganisms and Cell Cultures, 38124 Braunschweig, Germany
| | - Stefan Simon
- Rathgen-Forschungslabor, Staatliche Museen zu Berlin - Preußischer Kulturbesitz, 14059 Berlin, Germany
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16
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Khairulmunir M, Gani M, Karuppannan KV, Mohd-Ridwan AR, Md-Zain BM. High-throughput DNA metabarcoding for determining the gut microbiome of captive critically endangered Malayan tiger ( Pantheratigrisjacksoni) during fasting. Biodivers Data J 2023; 11:e104757. [PMID: 37711366 PMCID: PMC10498273 DOI: 10.3897/bdj.11.e104757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 08/23/2023] [Indexed: 09/16/2023] Open
Abstract
The Malayan tiger (Pantheratigrisjacksoni) is a critically endangered species native to the Malaysian Peninsula. To imitate wild conditions where tigers do not hunt every day, numerous wildlife sanctuaries do not feed their tigers daily. However, the effects of fasting on the gut microbiota of captive Malayan tigers remains unknown. This study aimed to characterise the gut microbiota of captive Malayan tigers by comparing their microbial communities during fasting versus normal feeding conditions. This study was conducted at the Melaka Zoo, Malaysian Peninsula and involved Malayan tigers fasted every Monday. In total, ten faecal samples of Malayan tiger, two of Bengal tiger (outgroup) and four of lion (outgroup) were collected and analysed for metabarcoding targeting the 16S rRNA V3-V4 region. In total, we determined 14 phyla, 87 families, 167 genera and 53 species of gut microbiome across Malayan tiger samples. The potentially harmful bacterial genera found in this study included Fusobacterium, Bacteroides, Clostridium sensu stricto 1, Solobacterium, Echerichiashigella, Ignatzschineria and Negativibacillus. The microbiome in the fasting phase had a higher composition and was more diverse than in the feeding phase. The present findings indicate a balanced ratio in the dominant phyla, reflecting a resetting of the imbalanced gut microbiota due to fasting. These findings can help authorities in how to best maintain and improve the husbandry and health of Malayan tigers in captivity and be used for monitoring in ex-situ veterinary care unit.
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Affiliation(s)
- Mohamad Khairulmunir
- Department of Biological Sciences and Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, MalaysiaDepartment of Biological Sciences and Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia43600 Bangi, SelangorMalaysia
| | - Millawati Gani
- Department of Biological Sciences and Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, MalaysiaDepartment of Biological Sciences and Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia43600 Bangi, SelangorMalaysia
- Department of Wildlife and National Parks (PERHILITAN), KM 10 Jalan Cheras, Kuala Lumpur, MalaysiaDepartment of Wildlife and National Parks (PERHILITAN), KM 10 Jalan CherasKuala LumpurMalaysia
| | - Kayal Vizi Karuppannan
- Department of Wildlife and National Parks (PERHILITAN), KM 10 Jalan Cheras, Kuala Lumpur, MalaysiaDepartment of Wildlife and National Parks (PERHILITAN), KM 10 Jalan CherasKuala LumpurMalaysia
| | - Abd Rahman Mohd-Ridwan
- Centre for Pre-University Studies, Universiti Malaysia Sarawak, 94300, Kota Samarahan, MalaysiaCentre for Pre-University Studies, Universiti Malaysia Sarawak, 94300Kota SamarahanMalaysia
| | - Badrul Munir Md-Zain
- Department of Biological Sciences and Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, MalaysiaDepartment of Biological Sciences and Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia43600 Bangi, SelangorMalaysia
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17
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Manus MB, Sardaro MLS, Dada O, Davis MI, Romoff MR, Torello SG, Ubadigbo E, Wu RC, Miller ES, Amato KR. Interactions with alloparents are associated with the diversity of infant skin and fecal bacterial communities in Chicago, United States. Am J Hum Biol 2023:e23972. [PMID: 37632331 DOI: 10.1002/ajhb.23972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 07/20/2023] [Accepted: 07/21/2023] [Indexed: 08/28/2023] Open
Abstract
INTRODUCTION Social interactions shape the infant microbiome by providing opportunities for caregivers to spread bacteria through physical contact. With most research focused on the impact of maternal-infant contact on the infant gut microbiome, it is unclear how alloparents (i.e., caregivers other than the parents) influence the bacterial communities of infant body sites that are frequently contacted during bouts of caregiving, including the skin. METHODS To begin to understand how allocare may influence the diversity of the infant microbiome, detailed questionnaire data on infant-alloparent relationships and specific allocare behaviors were coupled with skin and fecal microbiome samples (four body sites) from 48 infants living in Chicago, United States. RESULTS Data from 16S rRNA gene amplicon sequencing indicated that infant skin and fecal bacterial diversity showed strong associations (positive and negative) to having female adult alloparents. Alloparental feeding and co-sleeping displayed stronger associations to infant bacterial diversity compared to playing or holding. The associations with allocare behaviors differed in magnitude and direction across infant body sites. Bacterial relative abundances varied by infant-alloparent relationship and breastfeeding status. CONCLUSION This study provides some of the first evidence of an association between allocare and infant skin and fecal bacterial diversity. The results suggest that infants' exposure to bacteria from the social environment may vary based on infant-alloparent relationships and allocare behaviors. Since the microbiome influences immune system development, variation in allocare that impacts the diversity of infant bacterial communities may be an underexplored dimension of the social determinants of health in early life.
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Affiliation(s)
- Melissa B Manus
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
| | - Maria Luisa Savo Sardaro
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
- Department of Human Science and Promotion of the Quality of Life, University of San Raffaele, Rome, Italy
| | - Omolola Dada
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
| | - Maya I Davis
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
| | - Melissa R Romoff
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
| | - Stephanie G Torello
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
| | - Esther Ubadigbo
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
| | - Rebecca C Wu
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
| | - Emily S Miller
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Katherine R Amato
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
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18
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Guo L, Tang J, Tang M, Luo S, Zhou X. Reactive oxygen species are regulated by immune deficiency and Toll pathways in determining the host specificity of honeybee gut bacteria. Proc Natl Acad Sci U S A 2023; 120:e2219634120. [PMID: 37556501 PMCID: PMC10438842 DOI: 10.1073/pnas.2219634120] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 06/26/2023] [Indexed: 08/11/2023] Open
Abstract
Host specificity is observed in gut symbionts of diverse animal lineages. But how hosts maintain symbionts while rejecting their close relatives remains elusive. We use eusocial bees and their codiversified gut bacteria to understand host regulation driving symbiotic specificity. The cross-inoculation of bumblebee Gilliamella induced higher prostaglandin in the honeybee gut, promoting a pronounced host response through immune deficiency (IMD) and Toll pathways. Gene silencing and vitamin C treatments indicate that reactive oxygen species (ROS), not antimicrobial peptides, acts as the effector in inhibiting the non-native strain. Quantitative PCR and RNAi further reveal a regulatory function of the IMD and Toll pathways, in which Relish and dorsal-1 may regulate Dual Oxidase (Duox) for ROS production. Therefore, the honeybee maintains symbiotic specificity by creating a hostile gut environment to exotic bacteria, through differential regulation of its immune system, reflecting a co-opting of existing machinery evolved to combat pathogens.
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Affiliation(s)
- Lizhen Guo
- Department of Entomology, College of Plant Protection, China Agricultural University, Beijing100083, People’s Republic of China
- Sanya Institute of China Agricultural University, Sanya572000, People’s Republic of China
| | - Junbo Tang
- Department of Entomology, College of Plant Protection, China Agricultural University, Beijing100083, People’s Republic of China
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing100083, People’s Republic of China
| | - Min Tang
- Department of Entomology, College of Plant Protection, China Agricultural University, Beijing100083, People’s Republic of China
- Department of Biological Sciences, Xi’an Jiaotong-Liverpool University, Suzhou215100, People’s Republic of China
| | - Shiqi Luo
- Department of Entomology, College of Plant Protection, China Agricultural University, Beijing100083, People’s Republic of China
| | - Xin Zhou
- Department of Entomology, College of Plant Protection, China Agricultural University, Beijing100083, People’s Republic of China
- Sanya Institute of China Agricultural University, Sanya572000, People’s Republic of China
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19
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Zhu L. Editorial: Animal social behaviour and gut microbiome. Front Microbiol 2023; 14:1210717. [PMID: 37614609 PMCID: PMC10443586 DOI: 10.3389/fmicb.2023.1210717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 07/10/2023] [Indexed: 08/25/2023] Open
Affiliation(s)
- Lifeng Zhu
- School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
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20
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Zhang Z, Guo Y, Zhuang M, Liu F, Xia Z, Zhang Z, Yang F, Zeng H, Wu Y, Huang J, Li J. Potential role of the gut microbiota of bumblebee Bombus pyrosoma in adaptation to high-altitude habitats. Front Microbiol 2023; 14:1218560. [PMID: 37601385 PMCID: PMC10433375 DOI: 10.3389/fmicb.2023.1218560] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 07/11/2023] [Indexed: 08/22/2023] Open
Abstract
The gut microbiota affects the health and overall fitness of bumblebees. It can enhance the host's ecological range by leveraging their metabolic capacities. However, the diversity of the gut microbiota and adaptive functional evolution in high-altitude regions remain unclear. To explore how the gut microbiota helps the host adapt to high-altitude environments, we analyzed the differences in diversity and function of the gut microbiota between high- and low-altitude regions through full-length 16S rRNA sequencing. Our results show that high-altitude regions have a lower abundance of Fructobacillus and Saccharibacter compared to low-altitude regions. Additionally, some individuals in low-altitude regions were invaded by opportunistic pathogens. The gut microbiota in high-altitude regions has a greater number of pathways involved in "Protein digestion and absorption" and "Biosynthesis of amino acids," while fewer carbohydrate pathways are involved in "digestion and absorption" and "Salmonella infection." Our finding suggests that plateau hosts typically reduce energy metabolism and enhance immunity in response to adverse environments. Correspondingly, the gut microbiota also makes changes, such as reducing carbohydrate degradation and increasing protein utilization in response to the host. Additionally, the gut microbiota regulates their abundance and function to help the host adapt to adverse high-altitude environments.
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Affiliation(s)
- Zhengyi Zhang
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Science, Beijing, China
| | - Yulong Guo
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Science, Beijing, China
| | - Mingsheng Zhuang
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Science, Beijing, China
- Shanghai Suosheng Biotechnology Co., Ltd., Shanghai, China
| | - Fugang Liu
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Science, Beijing, China
| | - Zhongyan Xia
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Science, Beijing, China
| | - Zhihao Zhang
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Science, Beijing, China
| | - Fan Yang
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Science, Beijing, China
| | - Huayan Zeng
- Luoping Yunling Bee Industry and Trade Co., Ltd., Qujing, Yunnan, China
| | - Yueguo Wu
- Luoping Yunling Bee Industry and Trade Co., Ltd., Qujing, Yunnan, China
| | - Jiaxing Huang
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Science, Beijing, China
| | - Jilian Li
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Science, Beijing, China
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21
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Sprockett DD, Price JD, Juritsch AF, Schmaltz RJ, Real MV, Goldman SL, Sheehan M, Ramer-Tait AE, Moeller AH. Home-site advantage for host species-specific gut microbiota. SCIENCE ADVANCES 2023; 9:eadf5499. [PMID: 37184968 PMCID: PMC10184861 DOI: 10.1126/sciadv.adf5499] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 04/06/2023] [Indexed: 05/17/2023]
Abstract
Mammalian species harbor compositionally distinct gut microbial communities, but the mechanisms that maintain specificity of symbionts to host species remain unclear. Here, we show that natural selection within house mice (Mus musculus domesticus) drives deterministic assembly of the house-mouse gut microbiota from mixtures of native and non-native microbiotas. Competing microbiotas from wild-derived lines of house mice and other mouse species (Mus and Peromyscus spp.) within germ-free wild-type (WT) and Rag1-knockout (Rag1-/-) house mice revealed widespread fitness advantages for native gut bacteria. Native bacterial lineages significantly outcompeted non-native lineages in both WT and Rag1-/- mice, indicating home-site advantage for native microbiota independent of host adaptive immunity. However, a minority of native Bacteriodetes and Firmicutes favored by selection in WT hosts were not favored or disfavored in Rag1-/- hosts, indicating that Rag1 mediates fitness advantages of these strains. This study demonstrates home-site advantage for native gut bacteria, consistent with local adaptation of gut microbiota to their mammalian species.
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Affiliation(s)
- Daniel D. Sprockett
- Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, NY, USA
| | - Jeffrey D. Price
- Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, NE, USA
- Nebraska Food for Health Center, University of Nebraska-Lincoln, Lincoln, NE, USA
| | - Anthony F. Juritsch
- Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, NE, USA
- Nebraska Food for Health Center, University of Nebraska-Lincoln, Lincoln, NE, USA
| | - Robert J. Schmaltz
- Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, NE, USA
- Nebraska Food for Health Center, University of Nebraska-Lincoln, Lincoln, NE, USA
| | - Madalena V. F. Real
- Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, NY, USA
| | - Samantha L. Goldman
- Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, NY, USA
| | - Michael Sheehan
- Laboratory for Animal Social Evolution and Recognition, Department of Neurobiology and Behavior, Cornell University, Ithaca, NY, USA
| | - Amanda E. Ramer-Tait
- Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, NE, USA
- Nebraska Food for Health Center, University of Nebraska-Lincoln, Lincoln, NE, USA
| | - Andrew H. Moeller
- Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, NY, USA
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22
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Suenami S, Koto A, Miyazaki R. Basic Structures of Gut Bacterial Communities in Eusocial Insects. INSECTS 2023; 14:insects14050444. [PMID: 37233072 DOI: 10.3390/insects14050444] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 04/28/2023] [Accepted: 05/04/2023] [Indexed: 05/27/2023]
Abstract
Gut bacterial communities assist host animals with numerous functions such as food digestion, nutritional provision, or immunity. Some social mammals and insects are unique in that their gut microbial communities are stable among individuals. In this review, we focus on the gut bacterial communities of eusocial insects, including bees, ants, and termites, to provide an overview of their community structures and to gain insights into any general aspects of their structural basis. Pseudomonadota and Bacillota are prevalent bacterial phyla commonly detected in those three insect groups, but their compositions are distinct at lower taxonomic levels. Eusocial insects harbor unique gut bacterial communities that are shared within host species, while their stability varies depending on host physiology and ecology. Species with narrow dietary habits, such as eusocial bees, harbor highly stable and intraspecific microbial communities, while generalists, such as most ant species, exhibit relatively diverse community structures. Caste differences could influence the relative abundance of community members without significantly altering the taxonomic composition.
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Affiliation(s)
- Shota Suenami
- Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8566, Japan
| | - Akiko Koto
- Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8566, Japan
- Computational Bio Big Data Open Innovation Laboratory (CBBD-OIL), AIST, Tokyo 169-8555, Japan
| | - Ryo Miyazaki
- Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8566, Japan
- Computational Bio Big Data Open Innovation Laboratory (CBBD-OIL), AIST, Tokyo 169-8555, Japan
- Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan
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23
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Handy MY, Sbardellati DL, Yu M, Saleh NW, Ostwald MM, Vannette RL. Incipiently social carpenter bees (Xylocopa) host distinctive gut bacterial communities and display geographical structure as revealed by full-length PacBio 16S rRNA sequencing. Mol Ecol 2023; 32:1530-1543. [PMID: 36239475 DOI: 10.1111/mec.16736] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 09/14/2022] [Accepted: 09/28/2022] [Indexed: 11/27/2022]
Abstract
The gut microbiota of bees affects nutrition, immunity and host fitness, yet the roles of diet, sociality and geographical variation in determining microbiome structure, including variant-level diversity and relatedness, remain poorly understood. Here, we use full-length 16S rRNA amplicon sequencing to compare the crop and gut microbiomes of two incipiently social carpenter bee species, Xylocopa sonorina and Xylocopa tabaniformis, from multiple geographical sites within each species' range. We found that Xylocopa species share a set of core taxa consisting of Bombilactobacillus, Bombiscardovia and Lactobacillus, found in >95% of all individual bees sampled, and Gilliamella and Apibacter were also detected in the gut of both species with high frequency. The crop bacterial community of X. sonorina comprised nearly entirely Apilactobacillus with occasionally abundant nectar bacteria. Despite sharing core taxa, Xylocopa species' microbiomes were distinguished by multiple bacterial lineages, including species-specific variants of core taxa. The use of long-read amplicons revealed otherwise cryptic species and population-level differentiation in core microbiome members, which was masked when a shorter fragment of the 16S rRNA (V4) was considered. Of the core taxa, Bombilactobacillus and Bombiscardovia exhibited differentiation in amplicon sequence variants among bee populations, but this was lacking in Lactobacillus, suggesting that some bacterial genera in the gut may be structured by different processes. We conclude that these Xylocopa species host a distinctive microbiome, similar to that of previously characterized social corbiculate apids, which suggests that further investigation to understand the evolution of the bee microbiome and its drivers is warranted.
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Affiliation(s)
- Madeline Y Handy
- Department of Entomology and Nematology, University of California Davis, Davis, California, USA
| | - Dino L Sbardellati
- Microbiology Graduate Group, University of California Davis, Davis, California, USA
| | - Michael Yu
- Department of Ecology and Evolutionary Biology, University of California, Los Angeles, California, USA
| | - Nicholas W Saleh
- Entomology and Nematology Department, Fort Lauderdale Research and Education Center, University of Florida, Davie, Florida, USA
| | | | - Rachel L Vannette
- Department of Entomology and Nematology, University of California Davis, Davis, California, USA
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24
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Cui X, Wang Z, Guo P, Li F, Chang S, Yan T, Zheng H, Hou F. Shift of Feeding Strategies from Grazing to Different Forage Feeds Reshapes the Rumen Microbiota To Improve the Ability of Tibetan Sheep (Ovis aries) To Adapt to the Cold Season. Microbiol Spectr 2023; 11:e0281622. [PMID: 36809032 PMCID: PMC10100778 DOI: 10.1128/spectrum.02816-22] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 01/22/2023] [Indexed: 02/23/2023] Open
Abstract
The dynamics of ruminant-rumen microbiome symbiosis associated with feeding strategies in the cold season were examined. Twelve pure-grazing adult Tibetan sheep (Ovis aries) (18 months old; body weight, 40 ± 0.23 kg) were transferred from natural pasture to two indoor feedlots and fed either a native-pasture diet (NPF group) or an oat hay diet (OHF group) (n = 6 per treatment), and then the flexibility of rumen microbiomes to adapt to these compositionally different feeding strategies was examined. Principal-coordinate analysis and similarity analysis indicated that the rumen bacterial composition correlated with altered feeding strategies. Microbial diversity was higher in the grazing group than in those fed with native pasture and an oat hay diet (P < 0.05). The dominant microbial phyla were Bacteroidetes and Firmicutes, and the core bacterial taxa comprised mostly (42.49% of shared operational taxonomic units [OTUs]) Ruminococcaceae (408 taxa), Lachnospiraceae (333 taxa), and Prevotellaceae (195 taxa), which were relatively stable across different treatments. Greater relative abundances of Tenericutes at the phylum level, Pseudomonadales at the order level, Mollicutes at the class level, and Pseudomonas at the genus level were observed in a grazing period than in the other two treatments (NPF and OHF) (P < 0.05). In the OHF group, due to the high nutritional quality of the forage, Tibetan sheep can produce high concentrations of short-chain fatty acids (SCFAs) and NH3-N by increasing the relative abundances of key bacteria in the rumen, such as Lentisphaerae, Negativicutes, Selenomonadales, Veillonellaceae, Ruminococcus 2, Quinella, Bacteroidales RF16 group, and Prevotella 1, to aid in nutrients degradation and energy utilization. The levels of beneficial bacteria were increased by the oat hay diet; these microbiotas are likely to help improve and maintain host health and metabolic ability in Tibetan sheep to adapt to cold environments. The rumen fermentation parameters were significantly influenced by feeding strategy in the cold season (P < 0.05). Overall, the results of this study demonstrate the strong effect of feeding strategies on the rumen microbiota of Tibetan sheep, which provided a new idea for the nutrition regulation of Tibetan sheep grazing in the cold season on the Qinghai-Tibetan Plateau. IMPORTANCE During the cold season, like other high-altitude mammals, Tibetan sheep have to adapt their physiological and nutritional strategies, as well as the structure and function of their rumen microbial community, to the seasonal variation of lower food availability and quality. This study focused on the changes and adaptability in the rumen microbiota of Tibetan sheep when they adapted from grazing to a high-efficiency feeding strategy during the cold season by analyzing the rumen microbiota of Tibetan sheep raised under the different management systems, and it shows the linkages among the rumen core and pan-bacteriomes, nutrient utilization, and rumen short-chain fatty acids. The findings from this study suggest that the feeding strategies potentially contribute to variations in the pan-rumen bacteriome, together with the core bacteriome. Fundamental knowledge on the rumen microbiomes and their roles in nutrient utilization furthers our understanding of how rumen microbial adaptation to harsh environments may function in hosts. The facts obtained from the present trial clarified the possible mechanisms of the positive effects of feeding strategy on nutrient utilization and rumen fermentation in harsh environments.
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Affiliation(s)
- Xiongxiong Cui
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China
| | - Zhaofeng Wang
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China
| | - Penghui Guo
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China
| | - Fuhou Li
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China
| | - Shenghua Chang
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China
| | - Tianhai Yan
- Livestock Production Science Branch, Agri-Food and Biosciences Institute, Hillsborough, County Down, United Kingdom
| | - Huiru Zheng
- School of Computing, University of Ulster, Belfast, United Kingdom
| | - Fujiang Hou
- State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China
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Chen Y, Lai Y, Zheng J, Liu Z, Nong D, Liang J, Li Y, Huang Z. Seasonal variations in the gut microbiota of white-headed black langur (Trachypithecus leucocephalus) in a limestone forest in Southwest Guangxi, China. Front Ecol Evol 2023. [DOI: 10.3389/fevo.2023.1126243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
Investigating gut microbiota is important for understanding the physiological adaptation of animals to food availability changes in fragmented habitats and consequently providing new ideas for the conservation of endangered wild animals. In this study, we explored the gut microbiota of the endangered white-headed black langur (Trachypithecus leucocephalus), which is endemic to the limestone forests of Southwest Guangxi, China, to understand its adaptation strategies to seasonal changes in habitat using 16S rRNA sequencing. Our results revealed significant seasonal variations in the gut microbiota of white-headed black langurs. In particular, the alpha diversity was higher in the rainy season than in the dry season, and the beta diversity was significantly different between the two seasons. At the phylum level, the relative abundance of Firmicutes, Actinobacteriota, and Proteobacteria was higher in the dry season than that in the rainy season, whereas that of Bacteroidetes, Spirochaetota, and Cyanobacteria was significantly higher in the rainy season than that in the dry season. At the family level, Oscillospiraceae and Eggerthellaceae were more abundant in the dry season than in the rainy season, whereas Lachnospiraceae, Ruminococcaceae, and Monoglobaceae were more abundant in the rainy season than in the dry season. These results could have been obtained due to seasonal changes in the diet of langurs in response to food plant phenology. In addition, the neutral community model revealed that the gut microbiota assembly of these langurs was dominated by deterministic processes and was more significantly affected by ecological factors in the dry season than in the rainy season, which could be linked to the higher dependence of these langurs on mature leaves in the dry season. We concluded that the seasonal variations in the gut microbiota of white-headed black langurs occurred in response to food plant phenology in their habitat, highlighting the importance of microbiota in responding to fluctuating ecological factors and adapting to seasonal dietary changes.
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Brown BRP, Goheen JR, Newsome SD, Pringle RM, Palmer TM, Khasoha LM, Kartzinel TR. Host phylogeny and functional traits differentiate gut microbiomes in a diverse natural community of small mammals. Mol Ecol 2023; 32:2320-2334. [PMID: 36740909 DOI: 10.1111/mec.16874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 12/27/2022] [Accepted: 02/02/2023] [Indexed: 02/07/2023]
Abstract
Differences in the bacterial communities inhabiting mammalian gut microbiomes tend to reflect the phylogenetic relatedness of their hosts, a pattern dubbed phylosymbiosis. Although most research on this pattern has compared the gut microbiomes of host species across biomes, understanding the evolutionary and ecological processes that generate phylosymbiosis requires comparisons across phylogenetic scales and under similar ecological conditions. We analysed the gut microbiomes of 14 sympatric small mammal species in a semi-arid African savanna, hypothesizing that there would be a strong phylosymbiotic pattern associated with differences in their body sizes and diets. Consistent with phylosymbiosis, microbiome dissimilarity increased with phylogenetic distance among hosts, ranging from congeneric sets of mice and hares that did not differ significantly in microbiome composition to species from different taxonomic orders that had almost no gut bacteria in common. While phylosymbiosis was detected among just the 11 species of rodents, it was substantially weaker at this scale than in comparisons involving all 14 species together. In contrast, microbiome diversity and composition were generally more strongly correlated with body size, dietary breadth, and dietary overlap in comparisons restricted to rodents than in those including all lineages. The starkest divides in microbiome composition thus reflected the broad evolutionary divergence of hosts, regardless of body size or diet, while subtler microbiome differences reflected variation in ecologically important traits of closely related hosts. Strong phylosymbiotic patterns arose deep in the phylogeny, and ecological filters that promote functional differentiation of cooccurring host species may disrupt or obscure this pattern near the tips.
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Affiliation(s)
- Bianca R P Brown
- Department of Ecology, Evolutionary & Organismal Biology, Brown University, Providence, Rhode Island, USA.,Institute at Brown for Environment and Society, Brown University, Providence, Rhode Island, USA.,Mpala Research Centre, Nanyuki, Kenya
| | - Jacob R Goheen
- Mpala Research Centre, Nanyuki, Kenya.,Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming, USA
| | - Seth D Newsome
- Department of Biology, University of New Mexico, Albuquerque, New Mexico, USA
| | - Robert M Pringle
- Mpala Research Centre, Nanyuki, Kenya.,Department of Ecology & Evolutionary Biology, Princeton University, Princeton, New Jersey, USA
| | - Todd M Palmer
- Mpala Research Centre, Nanyuki, Kenya.,Department of Biology, University of Florida, Gainesville, Florida, USA
| | - Leo M Khasoha
- Mpala Research Centre, Nanyuki, Kenya.,Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming, USA
| | - Tyler R Kartzinel
- Department of Ecology, Evolutionary & Organismal Biology, Brown University, Providence, Rhode Island, USA.,Institute at Brown for Environment and Society, Brown University, Providence, Rhode Island, USA.,Mpala Research Centre, Nanyuki, Kenya
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27
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Valles-Colomer M, Blanco-Míguez A, Manghi P, Asnicar F, Dubois L, Golzato D, Armanini F, Cumbo F, Huang KD, Manara S, Masetti G, Pinto F, Piperni E, Punčochář M, Ricci L, Zolfo M, Farrant O, Goncalves A, Selma-Royo M, Binetti AG, Becerra JE, Han B, Lusingu J, Amuasi J, Amoroso L, Visconti A, Steves CM, Falchi M, Filosi M, Tett A, Last A, Xu Q, Qin N, Qin H, May J, Eibach D, Corrias MV, Ponzoni M, Pasolli E, Spector TD, Domenici E, Collado MC, Segata N. The person-to-person transmission landscape of the gut and oral microbiomes. Nature 2023; 614:125-135. [PMID: 36653448 PMCID: PMC9892008 DOI: 10.1038/s41586-022-05620-1] [Citation(s) in RCA: 113] [Impact Index Per Article: 113.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 12/02/2022] [Indexed: 01/19/2023]
Abstract
The human microbiome is an integral component of the human body and a co-determinant of several health conditions1,2. However, the extent to which interpersonal relations shape the individual genetic makeup of the microbiome and its transmission within and across populations remains largely unknown3,4. Here, capitalizing on more than 9,700 human metagenomes and computational strain-level profiling, we detected extensive bacterial strain sharing across individuals (more than 10 million instances) with distinct mother-to-infant, intra-household and intra-population transmission patterns. Mother-to-infant gut microbiome transmission was considerable and stable during infancy (around 50% of the same strains among shared species (strain-sharing rate)) and remained detectable at older ages. By contrast, the transmission of the oral microbiome occurred largely horizontally and was enhanced by the duration of cohabitation. There was substantial strain sharing among cohabiting individuals, with 12% and 32% median strain-sharing rates for the gut and oral microbiomes, and time since cohabitation affected strain sharing more than age or genetics did. Bacterial strain sharing additionally recapitulated host population structures better than species-level profiles did. Finally, distinct taxa appeared as efficient spreaders across transmission modes and were associated with different predicted bacterial phenotypes linked with out-of-host survival capabilities. The extent of microorganism transmission that we describe underscores its relevance in human microbiome studies5, especially those on non-infectious, microbiome-associated diseases.
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Affiliation(s)
| | | | - Paolo Manghi
- Department CIBIO, University of Trento, Trento, Italy
| | | | | | | | | | - Fabio Cumbo
- Department CIBIO, University of Trento, Trento, Italy
| | - Kun D Huang
- Department CIBIO, University of Trento, Trento, Italy
| | - Serena Manara
- Department CIBIO, University of Trento, Trento, Italy
| | | | | | - Elisa Piperni
- Department of Experimental Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | | | - Liviana Ricci
- Department CIBIO, University of Trento, Trento, Italy
| | - Moreno Zolfo
- Department CIBIO, University of Trento, Trento, Italy
| | - Olivia Farrant
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Adriana Goncalves
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Marta Selma-Royo
- Department CIBIO, University of Trento, Trento, Italy
- Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Ana G Binetti
- Instituto de Lactología Industrial (CONICET-UNL), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Jimmy E Becerra
- Grupo de Investigación Alimentación y Comportamiento Humano, Universidad Metropolitana, Barranquilla, Colombia
| | - Bei Han
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, China
| | - John Lusingu
- National Institute for Medical Research, Tanga Medical Research Centre, Tanga, Tanzania
| | - John Amuasi
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | - Alessia Visconti
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Claire M Steves
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Mario Falchi
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | | | - Adrian Tett
- Department CIBIO, University of Trento, Trento, Italy
- Centre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria
| | - Anna Last
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Qian Xu
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
- Realbio Genomics Institute, Shanghai, China
| | - Nan Qin
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
- Realbio Genomics Institute, Shanghai, China
| | - Huanlong Qin
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Jürgen May
- Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - Daniel Eibach
- Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - Maria Valeria Corrias
- Laboratory of Experimental Therapies in Oncology, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Mirco Ponzoni
- Laboratory of Experimental Therapies in Oncology, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Edoardo Pasolli
- Department of Agricultural Sciences, University of Naples 'Federico II', Portici, Italy
| | - Tim D Spector
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Enrico Domenici
- Department CIBIO, University of Trento, Trento, Italy
- Centre for Computational and Systems Biology (COSBI), Microsoft Research Foundation, Rovereto, Italy
| | - Maria Carmen Collado
- Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Nicola Segata
- Department CIBIO, University of Trento, Trento, Italy.
- Department of Experimental Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy.
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28
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Pereira A, Soares MC, Santos T, Poças A, Pérez-Losada M, Apprill A, Sikkel PC, Xavier R. Reef Location and Client Diversity Influence the Skin Microbiome of the Caribbean Cleaner Goby Elacatinus evelynae. MICROBIAL ECOLOGY 2023; 85:372-382. [PMID: 35275230 DOI: 10.1007/s00248-022-01984-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 02/17/2022] [Indexed: 06/14/2023]
Abstract
Fish-associated microorganisms are known to be affected by the environment and other external factors, such as microbial transfer between interacting partners. One of the most iconic mutualistic interactions on coral reefs is the cleaning interactions between cleaner fishes and their clients, during which direct physical contact occurs. Here, we characterized the skin bacteria of the Caribbean cleaner sharknose goby, Elacatinus evelynae, in four coral reefs of the US Virgin Islands using sequencing of the V4 region of the 16S rRNA gene. We specifically tested the relationship between gobies' level of interaction with clients and skin microbiota diversity and composition. Our results showed differences in microbial alpha- and beta-diversity in the skin of gobies from different reef habitats and high inter-individual variation in microbiota diversity and structure. Overall, the results showed that fish-to-fish direct contact and specifically, access to a diverse clientele, influences the bacterial diversity and structure of cleaner gobies' skin. Because of their frequent contact with clients, and therefore, high potential for microbial exchange, cleaner fish may serve as models in future studies aiming to understand the role of social microbial transfer in reef fish communities.
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Affiliation(s)
- Ana Pereira
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, 4485-661, Portugal.
- Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Porto, 4099-002, Portugal.
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, 4485-661, Portugal.
| | - Marta C Soares
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, 4485-661, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, 4485-661, Portugal
| | - Teresa Santos
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, 4485-661, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, 4485-661, Portugal
| | - Ana Poças
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, 4485-661, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, 4485-661, Portugal
| | - Marcos Pérez-Losada
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, 4485-661, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, 4485-661, Portugal
- Computational Biology Institute, Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, George Washington University, Washington, DC, 20052, USA
| | - Amy Apprill
- Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA, 02543, USA
| | - Paul C Sikkel
- Department of Marine Biology and Ecology, Rosenstiel School of Marine and Atmospheric Science, 4600 Rickenbacker Causeway, Miami, FL, 33149, USA
- Water Research Group, Unit for Environmental Sciences and Management, Potchefstroom Campus, North West University, Private Bag X6001, Potchefstroom, 2520, South Africa
| | - Raquel Xavier
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, 4485-661, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, 4485-661, Portugal
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29
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Whittaker DJ, Atyam A, Burroughs NA, Greenberg JM, Hagey TJ, Novotny MV, Soini HA, Theis KR, Van Laar TA, Slade JWG. Effects of short-term experimental manipulation of captive social environment on uropygial gland microbiome and preen oil volatile composition. Front Ecol Evol 2023. [DOI: 10.3389/fevo.2022.1027399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
IntroductionAvian preen oil, secreted by the uropygial gland, is an important source of volatile compounds that convey information about the sender’s identity and quality, making preen oil useful for the recognition and assessment of potential mates and rivals. Although intrinsic factors such as hormone levels, genetic background, and diet can affect preen oil volatile compound composition, many of these compounds are not the products of the animal’s own metabolic processes, but rather those of odor-producing symbiotic microbes. Social behavior affects the composition of uropygial microbial communities, as physical contact results in microbe sharing. We experimentally manipulated social interactions in captive dark-eyed juncos (Junco hyemalis) to assess the relative influence of social interactions, subspecies, and sex on uropygial gland microbial composition and the resulting preen oil odor profiles.MethodsWe captured 24 birds at Mountain Lake Biological Station in Virginia, USA, including birds from two seasonally sympatric subspecies – one resident, one migratory. We housed them in an outdoor aviary in three phases of social configurations: first in same-sex, same-subspecies flocks, then in male-female pairs, and finally in the original flocks. Using samples taken every four days of the experiment, we characterized their uropygial gland microbiome through 16S rRNA gene sequencing and their preen oil volatile compounds via GC-MS.ResultsWe predicted that if social environment was the primary driver of uropygial gland microbiome composition, and if microbiome composition in turn affected preen oil volatile profiles, then birds housed together would become more similar over time. Our results did not support this hypothesis, instead showing that sex and subspecies were stronger predictors of microbiome composition. We observed changes in volatile compounds after the birds had been housed in pairs, which disappeared after they were moved back into flocks, suggesting that hormonal changes related to breeding condition were the most important factor in these patterns.DiscussionAlthough early life social environment of nestlings and long-term social relationships have been shown to be important in shaping uropygial gland microbial communities, our study suggests that shorter-term changes in social environment do not have a strong effect on uropygial microbiomes and the resulting preen oil volatile compounds.
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30
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Zhao J, Yao Y, Dong M, Xiao H, Xiong Y, Yang S, Li D, Xie M, Ni Q, Zhang M, Xu H. Diet and high altitude strongly drive convergent adaptation of gut microbiota in wild macaques, humans, and dogs to high altitude environments. Front Microbiol 2023; 14:1067240. [PMID: 36910187 PMCID: PMC9995840 DOI: 10.3389/fmicb.2023.1067240] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 02/03/2023] [Indexed: 02/25/2023] Open
Abstract
Animal gut microbiota plays an indispensable role in host adaptation to different altitude environments. At present, little is known about the mechanism of animal gut microbiota in host adaptation to high altitude environments. Here, we selected wild macaques, humans, and dogs with different levels of kinship and intimate relationships in high altitude and low altitude environments, and analyzed the response of their gut microbiota to the host diet and altitude environments. Alpha diversity analysis found that at high altitude, the gut microbiota diversity of wild macaques with more complex diet in the wild environments is much higher than that of humans and dogs with simpler diet (p < 0.05), and beta diversity analysis found that the UniFrac distance between humans and dogs was significantly lower than between humans and macaques (p < 0.05), indicating that diet strongly drive the convergence of gut microbiota among species. Meanwhile, alpha diversity analysis found that among three subjects, the gut microbiota diversity of high altitude population is higher than that of low altitude population (ACE index in three species, Shannon index in dog and macaque and Simpson index in dog, p < 0.05), and beta diversity analysis found that the UniFrac distances among the three subjects in the high altitude environments were significantly lower than in the low altitude environments (p < 0.05). Additionally, core shared ASVs analysis found that among three subjects, the number of core microbiota in high altitude environments is higher than in low altitude environments, up to 5.34 times (1,105/207), and the proportion and relative abundance of the core bacteria types in each species were significantly higher in high altitude environments than in low altitude environments (p < 0.05). The results showed that high altitude environments played an important role in driving the convergence of gut microbiota among species. Furthermore, the neutral community model trial found that the gut microbiota of the three subjects was dispersed much more at high altitude than at low altitude, implying that the gut microbiota convergence of animals at high altitudes may be partly due to the microbial transmission between hosts mediated by human activities.
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Affiliation(s)
- Junsong Zhao
- College of Life Science, Sichuan Agricultural University, Ya'an, China.,College of Agronomy and Life Sciences, Zhaotong University, Zhaotong, China
| | - Yongfang Yao
- College of Life Science, Sichuan Agricultural University, Ya'an, China
| | - Mengmeng Dong
- College of Life Science, Sichuan Agricultural University, Ya'an, China
| | - Hongtao Xiao
- College of Life Science, Sichuan Agricultural University, Ya'an, China
| | - Ying Xiong
- College of Life Science, Sichuan Agricultural University, Ya'an, China
| | - Shengzhi Yang
- College of Life Science, Sichuan Agricultural University, Ya'an, China
| | - Diyan Li
- School of Pharmacy, Chengdu University, Chengdu, China
| | - Meng Xie
- College of Life Science, Sichuan Agricultural University, Ya'an, China
| | - Qingyong Ni
- College of Animal Science and Technology, Sichuan Agricultural University, Chengdu, China
| | - Mingwang Zhang
- College of Animal Science and Technology, Sichuan Agricultural University, Chengdu, China
| | - Huailiang Xu
- College of Life Science, Sichuan Agricultural University, Ya'an, China
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31
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Eto M, Yahara T, Kuroiwa A, Shioya K, Flores GE, Hamamura N. Dynamics of rumen microbiome in sika deer (Cervus nippon yakushimae) from unique subtropical ecosystem in Yakushima Island, Japan. Sci Rep 2022; 12:21623. [PMID: 36517661 PMCID: PMC9751099 DOI: 10.1038/s41598-022-26050-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 12/08/2022] [Indexed: 12/15/2022] Open
Abstract
Yaku sika deer (Cervus nippon yakushimae) are endemic to Yakushima Island, whose landscape covered with primary evergreen forest is recognized as a World Heritage Site. In this study, the rumen bacterial microbiota (RBM) of wild Yaku sika was characterized using high throughput sequencing of bacterial 16S rRNA genes combined with targeted cultivation and functional analyses. Comparative analyses of RBM datasets from other ruminant animals revealed distinct community structure among domesticated and wild ruminants. Wild Yaku sika RBM exhibited higher species richness than other sika deer (i.e. wild Ezo sika and domesticated sika deer), likely reflecting their dietary variations associated with unique ecosystem in the island. The Yaku sika RBM of high deer population density samples exhibited higher diversity and contained higher proportion of Firmicutes than those of lower density samples. Moreover, the highest abundance of tannase gene were observed in individuals from the highest population density area, consistent with the previous observation that Yaku sika in the high density areas expanded their feed to include tannin-rich unpalatable plants. This study indicated that RBM of unique wild Yaku sika contribute to the flexibility of dietary shift and thus maintaining nutritional status of Yaku sika under high density conditions.
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Affiliation(s)
- Misaki Eto
- grid.177174.30000 0001 2242 4849Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Fukuoka, 819-0395 Japan
| | - Tetsukazu Yahara
- grid.177174.30000 0001 2242 4849Department of Biology, Faculty of Science, Kyushu University, 744 Motooka, Fukuoka, 819-0395 Japan
| | - Arika Kuroiwa
- grid.177174.30000 0001 2242 4849Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Fukuoka, 819-0395 Japan
| | - Katsunori Shioya
- Kyushu Natural Environmental Research Co. Ltd, 1159-5 Haramizu Kikuyoumachi, Kikuchi-Gun, Kumamoto, 869-1102 Japan
| | - Gilberto E. Flores
- grid.253563.40000 0001 0657 9381Department of Biology, California State University, Northridge, 18111 Nordhoff Street, Northridge, CA 91330 USA
| | - Natsuko Hamamura
- grid.177174.30000 0001 2242 4849Graduate School of Systems Life Sciences, Kyushu University, 744 Motooka, Fukuoka, 819-0395 Japan ,grid.177174.30000 0001 2242 4849Department of Biology, Faculty of Science, Kyushu University, 744 Motooka, Fukuoka, 819-0395 Japan
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32
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Murillo T, Schneider D, Heistermann M, Daniel R, Fichtel C. Assessing the drivers of gut microbiome composition in wild redfronted lemurs via longitudinal metacommunity analysis. Sci Rep 2022; 12:21462. [PMID: 36509795 PMCID: PMC9744850 DOI: 10.1038/s41598-022-25733-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 12/05/2022] [Indexed: 12/15/2022] Open
Abstract
The gut microbiome influences host's immunity, development, and metabolism and participates in the gut-brain axis, thus impacting the health of the host. It is a dynamic community varying between individuals and within individuals at different time points. Hence, determining the factors causing this variability may elucidate their impact on host's health. However, understanding the drivers of variation has proven difficult particularly as multiple interactions occur simultaneously in the gut microbiome. We investigated the factors shaping the gut microbiome by applying the metacommunity concept where the gut microbiome is considered as a microbial community shaped by the interactions within the community, with the host and microbial communities outside the host, this through a longitudinal study in a wild primate. Focal behavioral data were collected for 1 year in four groups of redfronted lemurs to determine individual social and feeding behaviors. In addition, regular fecal samples were collected to assess bacteria, protozoa, and helminths through marker gene analysis and to measure fecal glucocorticoid metabolite (fGCM) concentrations to investigate the impact of physiological stress on the gut microbiome. Higher consumption of leaves and elevated fGCM concentrations correlated with higher alpha diversity, which also differed among groups. The major drivers of variation in beta diversity were group membership, precipitation and fGCM concentrations. We found positive and negative associations between bacterial genera and almost all studied factors. Correlations between bacterial indicator networks and social networks indicate transmission of bacteria between interacting individuals. We detected that processes occurring inside the gut environment are shaping the gut microbiome. Host associated factors such as, HPA axis, dietary changes, and fluctuations in water availability had a greater impact than interactions within the microbial community. The interplay with microbial communities outside the host also shape the gut microbiome through the exchange of bacteria through social relationships between individuals and the acquisition of microorganisms from environmental water sources.
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Affiliation(s)
- Tatiana Murillo
- grid.418215.b0000 0000 8502 7018Behavioral Ecology and Sociobiology Unit, German Primate Center, Göttingen, Germany ,grid.7450.60000 0001 2364 4210Genomic and Applied Microbiology and Göttingen Genomics Laboratory, Institute of Microbiology and Genetics, Georg-August-University of Göttingen, Göttingen, Germany ,grid.412889.e0000 0004 1937 0706Research Center for Tropical Diseases (CIET) and Faculty of Microbiology, University of Costa Rica, San José, Costa Rica
| | - Dominik Schneider
- grid.7450.60000 0001 2364 4210Genomic and Applied Microbiology and Göttingen Genomics Laboratory, Institute of Microbiology and Genetics, Georg-August-University of Göttingen, Göttingen, Germany
| | - Michael Heistermann
- grid.418215.b0000 0000 8502 7018Endocrinology Laboratory, German Primate Center, Göttingen, Germany
| | - Rolf Daniel
- grid.7450.60000 0001 2364 4210Genomic and Applied Microbiology and Göttingen Genomics Laboratory, Institute of Microbiology and Genetics, Georg-August-University of Göttingen, Göttingen, Germany
| | - Claudia Fichtel
- grid.418215.b0000 0000 8502 7018Behavioral Ecology and Sociobiology Unit, German Primate Center, Göttingen, Germany
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33
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Johnson KVA, Watson KK, Dunbar RIM, Burnet PWJ. Sociability in a non-captive macaque population is associated with beneficial gut bacteria. Front Microbiol 2022; 13:1032495. [PMID: 36439813 PMCID: PMC9691693 DOI: 10.3389/fmicb.2022.1032495] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 10/03/2022] [Indexed: 11/12/2022] Open
Abstract
The relationship between social behaviour and the microbiome is known to be reciprocal. Research in wild animal populations, particularly in primate social groups, has revealed the role that social interactions play in microbial transmission, whilst studies in laboratory animals have demonstrated that the gut microbiome can affect multiple aspects of behaviour, including social behaviour. Here we explore behavioural variation in a non-captive animal population with respect to the abundance of specific bacterial genera. Social behaviour based on grooming interactions is assessed in a population of rhesus macaques (Macaca mulatta), and combined with gut microbiome data. We focus our analyses on microbiome genera previously linked to sociability and autistic behaviours in rodents and humans. We show in this macaque population that some of these genera are also related to an individual's propensity to engage in social interactions. Interestingly, we find that several of the genera positively related to sociability, such as Faecalibacterium, are well known for their beneficial effects on health and their anti-inflammatory properties. In contrast, the genus Streptococcus, which includes pathogenic species, is more abundant in less sociable macaques. Our results indicate that microorganisms whose abundance varies with individual social behaviour also have functional links to host immune status. Overall, these findings highlight the connections between social behaviour, microbiome composition, and health in an animal population.
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Affiliation(s)
- Katerina V.-A. Johnson
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom,Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom,*Correspondence: Katerina V.-A. Johnson,
| | - Karli K. Watson
- Institute of Cognitive Science, University of Colorado Boulder, Boulder, CO, United States
| | - Robin I. M. Dunbar
- Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom
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34
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Ahmed E, Hens K. Microbiome in Precision Psychiatry: An Overview of the Ethical Challenges Regarding Microbiome Big Data and Microbiome-Based Interventions. AJOB Neurosci 2022; 13:270-286. [PMID: 34379050 DOI: 10.1080/21507740.2021.1958096] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
There has been a spurt in both fundamental and translational research that examines the underlying mechanisms of the human microbiome in psychiatric disorders. The personalized and dynamic features of the human microbiome suggest the potential of its manipulation for precision psychiatry in ways to improve mental health and avoid disease. However, findings in the field of microbiome also raise philosophical and ethical questions. From a philosophical point of view, they may yet be another attempt at providing a biological cause for phenomena that ultimately cannot be so easily localized. From an ethical point of view, it is relevant that the human gut microbiome comprises data on the individual's lifestyle, disease history, previous medications, and mental health. Massive datasets of microbiome sequences are collected to facilitate comparative studies to identify specific links between the microbiome and mental health. Although this emerging research domain may show promise for psychiatric patients, it is surrounded by ethical challenges regarding patient privacy, health risks, effects on personal identity, and concerns about responsibility. This narrative overview displays the roles and advances of microbiome research in psychiatry and discusses the philosophical and ethical implications of microbiome big data and microbiome-based interventions for psychiatric patients. We also investigate whether these issues are really "new," or "old wine in new bottles."
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Affiliation(s)
- Eman Ahmed
- University of Antwerp.,Suez Canal University
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35
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Suzuki TA, Fitzstevens JL, Schmidt VT, Enav H, Huus KE, Ngwese MM, Grießhammer A, Pfleiderer A, Adegbite BR, Zinsou JF, Esen M, Velavan TP, Adegnika AA, Song LH, Spector TD, Muehlbauer AL, Marchi N, Kang H, Maier L, Blekhman R, Ségurel L, Ko G, Youngblut ND, Kremsner P, Ley RE. Codiversification of gut microbiota with humans. Science 2022; 377:1328-1332. [PMID: 36108023 PMCID: PMC10777373 DOI: 10.1126/science.abm7759] [Citation(s) in RCA: 62] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
The gut microbiomes of human populations worldwide have many core microbial species in common. However, within a species, some strains can show remarkable population specificity. The question is whether such specificity arises from a shared evolutionary history (codiversification) between humans and their microbes. To test for codiversification of host and microbiota, we analyzed paired gut metagenomes and human genomes for 1225 individuals in Europe, Asia, and Africa, including mothers and their children. Between and within countries, a parallel evolutionary history was evident for humans and their gut microbes. Moreover, species displaying the strongest codiversification independently evolved traits characteristic of host dependency, including reduced genomes and oxygen and temperature sensitivity. These findings all point to the importance of understanding the potential role of population-specific microbial strains in microbiome-mediated disease phenotypes.
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Affiliation(s)
- Taichi A. Suzuki
- Department of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany
| | - J. Liam Fitzstevens
- Department of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany
| | - Victor T. Schmidt
- Department of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany
| | - Hagay Enav
- Department of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany
| | - Kelsey E. Huus
- Department of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany
| | - Mirabeau Mbong Ngwese
- Department of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany
| | - Anne Grießhammer
- Interfaculty Institute of Microbiology and Infection Medicine, University of Tübingen, Tübingen, Germany
| | - Anne Pfleiderer
- Institute for Tropical Medicine, University of Tübingen, Tübingen, Germany
| | - Bayode R. Adegbite
- Institute for Tropical Medicine, University of Tübingen, Tübingen, Germany
- Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
| | - Jeannot F. Zinsou
- Institute for Tropical Medicine, University of Tübingen, Tübingen, Germany
- Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
| | - Meral Esen
- Institute for Tropical Medicine, University of Tübingen, Tübingen, Germany
- German Center for Infection Research, Tübingen, Germany
- Cluster of Excellence EXC 2124 Controlling Microbes to Fight Infections, University of Tübingen, Tübingen, Germany
| | - Thirumalaisamy P. Velavan
- Institute for Tropical Medicine, University of Tübingen, Tübingen, Germany
- Vietnamese German Center for Medical Research, Hanoi, Vietnam
| | - Ayola A. Adegnika
- Institute for Tropical Medicine, University of Tübingen, Tübingen, Germany
- Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
- German Center for Infection Research, Tübingen, Germany
- Fondation pour la Recherche Scientifique, Cotonou, Bénin
| | - Le Huu Song
- Vietnamese German Center for Medical Research, Hanoi, Vietnam
- 108 Military Central Hospital, Hanoi, Vietnam
| | - Timothy D. Spector
- Department of Twin Research and Genetic Epidemiology, King’s College London, London, UK
| | - Amanda L. Muehlbauer
- Department of Ecology, Evolution, and Behavior, University of Minnesota, Minneapolis, MN, USA
| | - Nina Marchi
- Eco-anthropologie, Muséum National d’Histoire Naturelle, CNRS, Université de Paris, Paris, France
| | - Hyena Kang
- Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea
| | - Lisa Maier
- Interfaculty Institute of Microbiology and Infection Medicine, University of Tübingen, Tübingen, Germany
- Cluster of Excellence EXC 2124 Controlling Microbes to Fight Infections, University of Tübingen, Tübingen, Germany
| | - Ran Blekhman
- Department of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, MN, USA
| | - Laure Ségurel
- Eco-anthropologie, Muséum National d’Histoire Naturelle, CNRS, Université de Paris, Paris, France
- Laboratoire de Biométrie et Biologie Evolutive, CNRS, Université Lyon 1, Villeurbanne, France
| | - GwangPyo Ko
- Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea
| | - Nicholas D. Youngblut
- Department of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany
| | - Peter Kremsner
- Institute for Tropical Medicine, University of Tübingen, Tübingen, Germany
- Centre de Recherches Médicales de Lambaréné, Lambaréné, Gabon
- German Center for Infection Research, Tübingen, Germany
- Cluster of Excellence EXC 2124 Controlling Microbes to Fight Infections, University of Tübingen, Tübingen, Germany
| | - Ruth E. Ley
- Department of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany
- Cluster of Excellence EXC 2124 Controlling Microbes to Fight Infections, University of Tübingen, Tübingen, Germany
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de Jong IC, Schokker D, Gunnink H, van Wijhe M, Rebel JMJ. Early life environment affects behavior, welfare, gut microbiome composition, and diversity in broiler chickens. Front Vet Sci 2022; 9:977359. [PMID: 36213407 PMCID: PMC9534479 DOI: 10.3389/fvets.2022.977359] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 08/16/2022] [Indexed: 12/11/2022] Open
Abstract
This study aimed to identify whether early-life conditions in broiler chickens could affect their behavior and welfare, and whether or not this was associated with an altered gut microbiome composition or diversity. Broilers were tested in a 2 x 2 factorial design with hatching conditions [home pen (OH) or at the hatchery (HH)] and enrichment (dark brooder (EE) or no brooder (NE) until 14 days of age) as factors (N = 6 per treatment combination). Microbiota composition was measured in the jejunum on days (d) 7, 14, and 35 and in pooled fecal samples on day 14. A novel environment test (NET) was performed on days 1 and 11, and the behavior was observed on days 6, 13, and 33. On day 35, composite asymmetry was determined and footpad dermatitis and hock burn were scored. In their home pen, HH showed more locomotion than OH (P = 0.05), and NE were sitting more and showed more comfort behavior than EE at all ages (P <0.001 and P = 0.001, respectively). On days 6 and 13 NE showed more eating and litter pecking while sitting, but on day 33 the opposite was found (age*enrichment: P = 0.05 and P <0.01, respectively). On days 1 and 11, HH showed more social reinstatement in the NET than OH, and EE showed more social reinstatement than NE (P <0.05). Composite asymmetry scores were lower for EE than NE (P <0.05). EE also had less footpad dermatitis and hock burn than NE (P <0.001). Within OH, NE had a more diverse fecal and jejunal microbiome compared to EE on day 14 (feces: observed richness: P = 0.052; jejunum: observed richness and Shannon: P <0.05); the principal component analysis (PCA) showed differences between NE and EE within both HH and OH in fecal samples on day 14, as well as significant differences in bacterial genera such as Lactobacillus and Lachnospiraceae (P <0.05). On day 35, PCA in jejunal samples only showed a trend (P = 0.068) for differences between NE vs. EE within the OH. In conclusion, these results suggest that especially the dark brooder affected the behavior and had a positive effect on welfare as well as affected the composition and diversity of the microbiome. Whether or not the behavior was modulated by the microbiome or vice versa remains to be investigated.
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Affiliation(s)
- Ingrid C. de Jong
- Wageningen Livestock Research, Wageningen University and Research, Wageningen, Netherlands
- *Correspondence: Ingrid C. de Jong
| | - Dirkjan Schokker
- Wageningen Livestock Research, Wageningen University and Research, Wageningen, Netherlands
| | - Henk Gunnink
- Wageningen Livestock Research, Wageningen University and Research, Wageningen, Netherlands
| | - Maudia van Wijhe
- Wageningen Livestock Research, Wageningen University and Research, Wageningen, Netherlands
| | - Johanna M. J. Rebel
- Wageningen Livestock Research, Wageningen University and Research, Wageningen, Netherlands
- Wageningen Bioveterinary Research, Wageningen University and Research, Lelystad, Netherlands
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Baniel A, Petrullo L, Mercer A, Reitsema L, Sams S, Beehner JC, Bergman TJ, Snyder-Mackler N, Lu A. Maternal effects on early-life gut microbiota maturation in a wild nonhuman primate. Curr Biol 2022; 32:4508-4520.e6. [PMID: 36099914 DOI: 10.1016/j.cub.2022.08.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 06/14/2022] [Accepted: 08/15/2022] [Indexed: 11/25/2022]
Abstract
Early-life microbial colonization is an important process shaping host physiology,1-3 immunity,4-6 and long-term health outcomes7-10 in humans. However, our understanding of this dynamic process remains poorly investigated in wild animals,11-13 where developmental mechanisms can be better understood within ecological and evolutionarily relevant contexts.11,12 Using one of the largest developmental datasets on a wild primate-the gelada (Theropithecus gelada)-we used 16S rRNA amplicon sequencing to characterize gut microbiota maturation during the first 3 years of life and assessed the role of maternal effects in shaping offspring microbiota assembly. In contrast to recent data on chimpanzees, postnatal microbial colonization in geladas was highly similar to humans:14 microbial alpha diversity increased rapidly following birth, followed by gradual changes in composition until weaning. Dietary changes associated with weaning (from milk- to plant-based diet) were the main drivers of shifts in taxonomic composition and microbial predicted functional pathways. Maternal effects were also an important factor influencing the offspring gut microbiota. During nursing (<12 months), offspring of experienced (multi-time) mothers exhibited faster functional microbial maturation, likely reflecting the general faster developmental pace of infants born to these mothers. Following weaning (>18 months), the composition of the juvenile microbiota tended to be more similar to the maternal microbiota than to the microbiota of other adult females, highlighting that maternal effects may persist even after nursing cessation.15,16 Together, our findings highlight the dynamic nature of early-life gut colonization and the role of maternal effects in shaping this trajectory in a wild primate.
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Affiliation(s)
- Alice Baniel
- Center for Evolution and Medicine, Arizona State University, E Tyler Mall, Tempe, AZ 85281, USA; School of Life Sciences, Arizona State University, E Tyler Mall, Tempe, AZ 85287, USA.
| | - Lauren Petrullo
- Department of Psychology, University of Michigan, Church St., Ann Arbor, MI 48109, USA
| | - Arianne Mercer
- Department of Psychology, University of Washington, Okanogan Ln., Seattle, WA 98195, USA
| | - Laurie Reitsema
- Department of Anthropology, University of Georgia, Jackson St., Athens, GA 30602, USA
| | - Sierra Sams
- Department of Psychology, University of Washington, Okanogan Ln., Seattle, WA 98195, USA
| | - Jacinta C Beehner
- Department of Psychology, University of Michigan, Church St., Ann Arbor, MI 48109, USA; Department of Anthropology, University of Michigan, S University Ave., Ann Arbor, MI 48109, USA
| | - Thore J Bergman
- Department of Psychology, University of Michigan, Church St., Ann Arbor, MI 48109, USA; Department of Ecology and Evolutionary Biology, University of Michigan, N University Ave., Ann Arbor, MI 48109, USA
| | - Noah Snyder-Mackler
- Center for Evolution and Medicine, Arizona State University, E Tyler Mall, Tempe, AZ 85281, USA; School of Life Sciences, Arizona State University, E Tyler Mall, Tempe, AZ 85287, USA; Department of Psychology, University of Washington, Okanogan Ln., Seattle, WA 98195, USA; School for Human Evolution and Social Change, Arizona State University, Cady Mall, Tempe, AZ 85287, USA.
| | - Amy Lu
- Department of Anthropology, Stony Brook University, Circle Rd., Stony Brook, NY 11794, USA.
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Xu X, Xia Y, Sun B. Linking the bacterial microbiome between gut and habitat soil of Tibetan macaque ( Macaca thibetana). Ecol Evol 2022; 12:e9227. [PMID: 36177115 PMCID: PMC9471045 DOI: 10.1002/ece3.9227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/15/2022] [Accepted: 07/28/2022] [Indexed: 11/09/2022] Open
Abstract
Soil is a part of the habitat environment of terrestrial or semi‐terrestrial mammals, which contains a wide variety of microbes. Although the soil microbiome of the host habitat is considered to be a potentially important influence factor on the mammalian gut microbiome and health, few data are currently available to explore the relationship between gut and host habitat soil microbiome in wild primates. Here, marked divergence of the bacterial microbiome in composition and structure between Tibetan macaques (Macaca thibetana) guts and its habitat soil were detected. In addition, we found that most of the core genera abundance and ASVs in the Tibetan macaques' gut bacterial microbiome could be detected in the corresponding soil samples, but with low abundance. However, the core abundant genera abundant in soil are almost undetectable in the gut of Tibetan macaques. Although there are some ASVs shared by gut and soil bacterial microbiome, the abundant shared ASVs in the guts of Tibetan macaques were rare bacterial taxa in the corresponding soil samples. Notably, all the ASVs shared by guts and soil were present in the soil at relatively low abundance, whereas they were affiliated with diverse bacterial taxa. By linking the bacterial microbiome between Tibetan macaques’ gut and its habitat soil, our findings suggest that the predominant bacterial groups from the soil were not likely to colonize the Tibetan macaques' gut, whereas the low‐abundance but diverse soil bacteria could be selected by the gut. Whether these rare and low‐abundant bacteria are permanent residents of the soil or a source of fecal contamination remains to be determined in future study.
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Affiliation(s)
- Xiaojuan Xu
- School of Life Science Hefei Normal University Hefei China
| | - Yingna Xia
- School of Resource and Environmental Engineering Anhui University Hefei China.,International Collaborative Research Center for Huangshan Biodiversity and Tibetan Macaque Behavioral Ecology Anhui University Hefei China
| | - Binghua Sun
- School of Resource and Environmental Engineering Anhui University Hefei China.,International Collaborative Research Center for Huangshan Biodiversity and Tibetan Macaque Behavioral Ecology Anhui University Hefei China
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Kapsetaki SE, Marquez Alcaraz G, Maley CC, Whisner CM, Aktipis A. Diet, Microbes, and Cancer Across the Tree of Life: a Systematic Review. Curr Nutr Rep 2022; 11:508-525. [PMID: 35704266 PMCID: PMC9197725 DOI: 10.1007/s13668-022-00420-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2022] [Indexed: 11/09/2022]
Abstract
PURPOSE OF REVIEW Cancers are a leading cause of death in humans and for many other species. Diet has often been associated with cancers, and the microbiome is an essential mediator between diet and cancers. Here, we review the work on cancer and the microbiome across species to search for broad patterns of susceptibility associated with different microbial species. RECENT FINDINGS Some microbes, such as Helicobacter bacteria, papillomaviruses, and the carnivore-associated Fusobacteria, consistently induce tumorigenesis in humans and other species. Other microbes, such as the milk-associated Lactobacillus, consistently inhibit tumorigenesis in humans and other species. We systematically reviewed over a thousand published articles and identified links between diet, microbes, and cancers in several species of mammals, birds, and flies. Future work should examine a larger variety of host species to discover new model organisms for human preclinical trials, to better understand the observed variance in cancer prevalence across species, and to discover which microbes and diets are associated with cancers across species. Ultimately, this could help identify microbial and dietary interventions to diagnose, prevent, and treat cancers in humans as well as other animals.
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Affiliation(s)
- Stefania E Kapsetaki
- Arizona Cancer Evolution Center, Biodesign Institute and School of Life Sciences, Arizona State University, Tempe, AZ, USA.
- Biodesign Center for Biocomputing, Security and Society, Arizona State University, Tempe, USA.
| | - Gissel Marquez Alcaraz
- Arizona Cancer Evolution Center, Biodesign Institute and School of Life Sciences, Arizona State University, Tempe, AZ, USA
- Biodesign Center for Biocomputing, Security and Society, Arizona State University, Tempe, USA
| | - Carlo C Maley
- Arizona Cancer Evolution Center, Biodesign Institute and School of Life Sciences, Arizona State University, Tempe, AZ, USA
- Biodesign Center for Biocomputing, Security and Society, Arizona State University, Tempe, USA
| | - Corrie M Whisner
- College of Health Solutions, Arizona State University, Phoenix, AZ, USA
- Biodesign Center for Health Through Microbiomes, Arizona State University, Tempe, AZ, USA
| | - Athena Aktipis
- Arizona Cancer Evolution Center, Biodesign Institute and School of Life Sciences, Arizona State University, Tempe, AZ, USA
- Department of Psychology, Arizona State University, Tempe, AZ, USA
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Wang X, Zhang Z, Li B, Hao W, Yin W, Ai S, Han J, Wang R, Duan Z. Depicting Fecal Microbiota Characteristic in Yak, Cattle, Yak-Cattle Hybrid and Tibetan Sheep in Different Eco-Regions of Qinghai-Tibetan Plateau. Microbiol Spectr 2022; 10:e0002122. [PMID: 35863031 PMCID: PMC9430443 DOI: 10.1128/spectrum.00021-22] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 06/08/2022] [Indexed: 12/26/2022] Open
Abstract
The gut microbiota is closely associated with the health and production performance of livestock. Partial studies on ruminant microbiota are already in progress in the Qinghai-Tibetan Plateau Area (QTPA) in China, but large-scale and representative profiles for the QTPA are still lacking. Here, 16S rRNA sequencing was used to analyze 340 samples from yak, cattle, yak-cattle hybrids, and Tibetan sheep, which lived in a shared environment from 4 eco-regions of the QTPA during the same season, and aimed to investigate the fecal microbiota community composition, diversity, and potential function. All samples were clustered into 2 enterotypes, which were derived from the genera Ruminococcaceae UCG-005 and Acinetobacter, respectively. Environment, human activity, species, and parasitization all affected the fecal microbiota. By assessing the relationship between the fecal microbiota and the above variables, we identified a scattered pattern of fecal microbiota dissimilarity based more significantly on diet over other factors. Additionally, gastrointestinal nematode infection could reduce the capacity of the bacterial community for biosynthesis of other secondary metabolites, carbohydrate metabolism, and nucleotide metabolism. Ultimately, this study provided a fecal microbiota profile for ruminants living in 4 eco-regions of the QTPA and its potential future applications in developing animal husbandry regimes. IMPORTANCE Cattle, yak, and sheep reside as the main ruminants distributed throughout most regions of Qinghai-Tibetan Plateau Area (QTPA) in China. However, there is a lack of large-scale research in the QTPA on their fecal microbiota, which can regulate and reflect host health as an internalized "microbial organ." Our study depicted the fecal microbiota community composition and diversity of yak, cattle, yak-cattle hybrids, and Tibetan sheep from 4 eco-regions of the QTPA. Additionally, our results demonstrated here that the ruminant samples could be clustered into 2 enterotypes and that diet outweighed other factors in shaping fecal microbiota in the QTPA. This study provided a basis for understanding the microbiota characteristic of ruminants and its possible applications for livestock production in the QTPA.
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Affiliation(s)
- Xiaoqi Wang
- Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
- Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- University of Science and Technology of China, Hefei, China
| | - Zhichao Zhang
- Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Biao Li
- Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Wenjing Hao
- Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Weiwen Yin
- Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Sitong Ai
- Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Jing Han
- Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Rujing Wang
- Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- University of Science and Technology of China, Hefei, China
| | - Ziyuan Duan
- Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
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Pinacho-Guendulain B, Montiel-Castro AJ, Ramos-Fernández G, Pacheco-López G. Social complexity as a driving force of gut microbiota exchange among conspecific hosts in non-human primates. Front Integr Neurosci 2022; 16:876849. [PMID: 36110388 PMCID: PMC9468716 DOI: 10.3389/fnint.2022.876849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 05/16/2022] [Indexed: 11/13/2022] Open
Abstract
The emergent concept of the social microbiome implies a view of a highly connected biological world, in which microbial interchange across organisms may be influenced by social and ecological connections occurring at different levels of biological organization. We explore this idea reviewing evidence of whether increasing social complexity in primate societies is associated with both higher diversity and greater similarity in the composition of the gut microbiota. By proposing a series of predictions regarding such relationship, we evaluate the existence of a link between gut microbiota and primate social behavior. Overall, we find that enough empirical evidence already supports these predictions. Nonetheless, we conclude that studies with the necessary, sufficient, explicit, and available evidence are still scarce. Therefore, we reflect on the benefit of founding future analyses on the utility of social complexity as a theoretical framework.
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Affiliation(s)
- Braulio Pinacho-Guendulain
- Doctorado en Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana (UAM), Ciudad de México, Mexico
| | - Augusto Jacobo Montiel-Castro
- Department of Health Sciences, Metropolitan Autonomous University (UAM), Lerma, Mexico
- *Correspondence: Augusto Jacobo Montiel-Castro,
| | - Gabriel Ramos-Fernández
- Institute for Research on Applied Mathematics and Systems (IIMAS), National Autonomous University of Mexico (UNAM), Mexico City, Mexico
- Center for Complexity Sciences, National Autonomous University of Mexico, Mexico City, Mexico
| | - Gustavo Pacheco-López
- Department of Health Sciences, Metropolitan Autonomous University (UAM), Lerma, Mexico
- Gustavo Pacheco-López,
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Hair Microbiome Diversity within and across Primate Species. mSystems 2022; 7:e0047822. [PMID: 35876529 PMCID: PMC9426569 DOI: 10.1128/msystems.00478-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Primate hair and skin are substrates upon which social interactions occur and are host-pathogen interfaces. While human hair and skin microbiomes display body site specificity and immunological significance, little is known about the nonhuman primate (NHP) hair microbiome. Here, we collected hair samples (n = 158) from 8 body sites across 12 NHP species housed at three zoological institutions in the United States to examine the following: (1) the diversity and composition of the primate hair microbiome and (2) the factors predicting primate hair microbiome diversity and composition. If both environmental and evolutionary factors shape the microbiome, then we expect significant differences in microbiome diversity across host body sites, sexes, institutions, and species. We found our samples contained high abundances of gut-, respiratory-, and environment-associated microbiota. In addition, multiple factors predicted microbiome diversity and composition, although host species identity outweighed sex, body site, and institution as the strongest predictor. Our results suggest that hair microbial communities are affected by both evolutionary and environmental factors and are relatively similar across nonhuman primate body sites, which differs from the human condition. These findings have important implications for understanding the biology and conservation of wild and captive primates and the uniqueness of the human microbiome. IMPORTANCE We created the most comprehensive primate hair and skin data set to date, including data from 12 nonhuman primate species sampled from 8 body regions each. We find that the nonhuman primate hair microbiome is distinct from the human hair and skin microbiomes in that it is relatively uniform-as opposed to distinct-across body regions and is most abundant in gut-, environment-, and respiratory-associated microbiota rather than human skin-associated microbiota. Furthermore, we found that the nonhuman primate hair microbiome varies with host species identity, host sex, host environment, and host body site, with host species identity being the strongest predictor. This result demonstrates that nonhuman primate hair microbiome diversity varies with both evolutionary and environmental factors and within and across primate species. These findings have important implications for understanding the biology and conservation of wild and captive primates and the uniqueness of the human microbiome.
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Yang L, Wang W, Wronski T, Sun P, Jin K, Tang W. Community structure and environmental determinants of the bacterial and fungal gut microflora in Hainan gibbons (Nomascus hainanus). Glob Ecol Conserv 2022. [DOI: 10.1016/j.gecco.2022.e02114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Fitzpatrick CR, Toor I, Holmes MM. Colony but not social phenotype or status structures the gut bacteria of a eusocial mammal. Behav Ecol Sociobiol 2022. [DOI: 10.1007/s00265-022-03230-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Qin W, Li S, Wu N, Wen Z, Xie J, Ma H, Zhang S. Main Factors Influencing the Gut Microbiota of Datong Yaks in Mixed Group. Animals (Basel) 2022; 12:ani12141777. [PMID: 35883324 PMCID: PMC9312300 DOI: 10.3390/ani12141777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 06/28/2022] [Accepted: 07/05/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary This study examined the differences and similarities in gut microbial diversity and ecological assembly processes of Datong yaks, including domestic males and females and wild males, which were fed together on the Qinghai-Tibet Plateau in a mixed group. The results revealed that mixed grouping could influence the gut microbiota of these three groups of yaks and improve the gut microbial diversity of domestic females. The findings of this study can help to understand the effects of mixed grouping on the gut microbiota of livestock on the Qinghai-Tibet Plateau and improve the production of Datong yaks. Abstract The Datong yak (Bos grunniens) is the first artificial breed of yaks in the world and has played an important role in the improvement of domestic yak quality on the Qinghai-Tibet Plateau. The Datong yak breeding farm in the Qinghai province of China is the main place for the breeding and feeding of Datong yaks. It hosts domestic Datong yaks and wild male yaks, mainly in mixed groups. Different managements have different effects on livestock. The gut microbiota is closely related to the health and immunity of Datong yaks, and mixed grouping can affect the composition and diversity of the gut microbiota of Datong yaks. To reveal the effects of mixed grouping on the gut microbiota of Datong yaks and wild yaks and identify the main dominant factors, we compared the gut microbial diversities of domestic males and females and wild males based on 16S rRNA V3–V4 regions using fresh fecal samples. The data showed significant differences in the gut microbial diversity of these three groups, and the α-diversity was the highest in wild males. Different factors influence the gut microbiota, and the main influencing factors were different in different groups, including sex differences, host genetics, and physical interactions. We also compared ecological assembly processes in the three groups. The results showed that mixed grouping contributed to the improvement of gut microbial diversity in domestic females. Our study provides effective and feasible suggestions for the feeding and management of the Datong yaks.
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Affiliation(s)
- Wen Qin
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining 810016, China;
| | - Shuang Li
- Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810001, China;
| | - Nan Wu
- College of Ecological and Environmental Engineering, Qinghai University, Xining 810016, China; (N.W.); (Z.W.)
| | - Zhouxuan Wen
- College of Ecological and Environmental Engineering, Qinghai University, Xining 810016, China; (N.W.); (Z.W.)
| | - Jiuxiang Xie
- College of Agriculture and Animal Husbandry, Qinghai University, Xining 810016, China;
| | - Hongyi Ma
- Forestry and Grassland Comprehensive Service Center of Yushu Prefecture, Yushu 815000, China;
| | - Shoudong Zhang
- Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, Coastal Ecosystems Research Station of the Yangtze River Estuary, School of Life Sciences, Fudan University, Shanghai 200433, China
- Global Flyway Ecology, Conservation Ecology Group, Groningen Institute for Evolutionary Life Sciences (GELIFES), University of Groningen, 9700 CC Groningen, The Netherlands
- Correspondence:
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46
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Björk JR, Dasari MR, Roche K, Grieneisen L, Gould TJ, Grenier JC, Yotova V, Gottel N, Jansen D, Gesquiere LR, Gordon JB, Learn NH, Wango TL, Mututua RS, Kinyua Warutere J, Siodi L, Mukherjee S, Barreiro LB, Alberts SC, Gilbert JA, Tung J, Blekhman R, Archie EA. Synchrony and idiosyncrasy in the gut microbiome of wild baboons. Nat Ecol Evol 2022; 6:955-964. [PMID: 35654895 PMCID: PMC9271586 DOI: 10.1038/s41559-022-01773-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 04/20/2022] [Indexed: 01/04/2023]
Abstract
Human gut microbial dynamics are highly individualized, making it challenging to link microbiota to health and to design universal microbiome therapies. This individuality is typically attributed to variation in host genetics, diets, environments and medications but it could also emerge from fundamental ecological forces that shape microbiota more generally. Here, we leverage extensive gut microbial time series from wild baboons-hosts who experience little interindividual dietary and environmental heterogeneity-to test whether gut microbial dynamics are synchronized across hosts or largely idiosyncratic. Despite their shared lifestyles, baboon microbiota were only weakly synchronized. The strongest synchrony occurred among baboons living in the same social group, probably because group members range over the same habitat and simultaneously encounter the same sources of food and water. However, this synchrony was modest compared to each host's personalized dynamics. In support, host-specific factors, especially host identity, explained, on average, more than three times the deviance in longitudinal dynamics compared to factors shared with social group members and ten times the deviance of factors shared across the host population. These results contribute to mounting evidence that highly idiosyncratic gut microbiomes are not an artefact of modern human environments and that synchronizing forces in the gut microbiome (for example, shared environments, diets and microbial dispersal) are not strong enough to overwhelm key drivers of microbiome personalization, such as host genetics, priority effects, horizontal gene transfer and functional redundancy.
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Affiliation(s)
- Johannes R Björk
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN, USA.
| | - Mauna R Dasari
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN, USA
| | - Kim Roche
- Program in Computational Biology and Bioinformatics, Duke University, Durham, NC, USA
| | - Laura Grieneisen
- Department of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, MN, USA
| | - Trevor J Gould
- Department of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, MN, USA
| | - Jean-Christophe Grenier
- Department of Genetics, CHU Sainte Justine Research Center, Montréal, Quebec, Canada
- Research Center, Montreal Heart Institute, Montréal, Quebec, Canada
| | - Vania Yotova
- Department of Genetics, CHU Sainte Justine Research Center, Montréal, Quebec, Canada
| | - Neil Gottel
- Department of Pediatrics and the Scripps Institution of Oceanography, University of California, San Diego, San Diego, CA, USA
| | - David Jansen
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN, USA
| | | | | | - Niki H Learn
- Department of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, USA
| | - Tim L Wango
- Amboseli Baboon Research Project, Amboseli National Park, Amboseli, Kenya
- The Department of Veterinary Anatomy and Animal Physiology, University of Nairobi, Nairobi, Kenya
| | - Raphael S Mututua
- Amboseli Baboon Research Project, Amboseli National Park, Amboseli, Kenya
| | - J Kinyua Warutere
- Amboseli Baboon Research Project, Amboseli National Park, Amboseli, Kenya
| | - Long'ida Siodi
- Amboseli Baboon Research Project, Amboseli National Park, Amboseli, Kenya
| | - Sayan Mukherjee
- Program in Computational Biology and Bioinformatics, Duke University, Durham, NC, USA
| | - Luis B Barreiro
- Department of Medicine, Section of Genetic Medicine, University of Chicago, Chicago, IL, USA
| | - Susan C Alberts
- Department of Biology, Duke University, Durham, NC, USA
- Department of Evolutionary Anthropology, Duke University, Durham, NC, USA
- Duke University Population Research Institute, Duke University, Durham, NC, USA
| | - Jack A Gilbert
- Department of Pediatrics and the Scripps Institution of Oceanography, University of California, San Diego, San Diego, CA, USA
| | - Jenny Tung
- Department of Biology, Duke University, Durham, NC, USA
- Department of Evolutionary Anthropology, Duke University, Durham, NC, USA
- Duke University Population Research Institute, Duke University, Durham, NC, USA
- Canadian Institute for Advanced Research, Toronto, Ontario, Canada
| | - Ran Blekhman
- Department of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, MN, USA
- Department of Ecology, Evolution, and Behavior, University of Minnesota, Minneapolis, MN, USA
| | - Elizabeth A Archie
- Department of Biological Sciences, University of Notre Dame, Notre Dame, IN, USA.
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47
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Sadoughi B, Schneider D, Daniel R, Schülke O, Ostner J. Aging gut microbiota of wild macaques are equally diverse, less stable, but progressively personalized. MICROBIOME 2022; 10:95. [PMID: 35718778 PMCID: PMC9206754 DOI: 10.1186/s40168-022-01283-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 04/21/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Pronounced heterogeneity of age trajectories has been identified as a hallmark of the gut microbiota in humans and has been explained by marked changes in lifestyle and health condition. Comparatively, age-related personalization of microbiota is understudied in natural systems limiting our comprehension of patterns observed in humans from ecological and evolutionary perspectives. RESULTS Here, we tested age-related changes in the diversity, stability, and composition of the gut bacterial community using 16S rRNA gene sequencing with dense repeated sampling over three seasons in a cross-sectional age sample of adult female Assamese macaques (Macaca assamensis) living in their natural forest habitat. Gut bacterial composition exhibited a personal signature which became less stable as individuals aged. This lack of stability was not explained by differences in microbiota diversity but rather linked to an increase in the relative abundance of rare bacterial taxa. The lack of age-related changes in core taxa or convergence with age to a common state of the community hampered predicting gut bacterial composition of aged individuals. On the contrary, we found increasing personalization of the gut bacterial composition with age, indicating that composition in older individuals was increasingly divergent from the rest of the population. Reduced direct transmission of bacteria resulting from decreasing social activity may contribute to, but not be sufficient to explain, increasing personalization with age. CONCLUSIONS Together, our results challenge the assumption of a constant microbiota through adult life in a wild primate. Within the limits of this study, the fact that increasing personalization of the aging microbiota is not restricted to humans suggests the underlying process to be evolved instead of provoked only by modern lifestyle of and health care for the elderly. Video abstract.
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Affiliation(s)
- Baptiste Sadoughi
- Department of Behavioral Ecology, Johann-Friedrich-Blumenbach Institute for Zoology and Anthropology, Georg-August-University Göttingen, Kellnerweg 6, D-37077, Göttingen, Germany.
- Research Group Primate Social Evolution, German Primate Center, Leibniz Institute for Primate Research, Göttingen, Germany.
- Genomic and Applied Microbiology and Göttingen Genomics Laboratory, Institute of Microbiology and Genetics, Georg-August-University Göttingen, Göttingen, Germany.
- Leibniz ScienceCampus Primate Cognition, German Primate Center, Leibniz Institute for Primate Research, Göttingen, Germany.
| | - Dominik Schneider
- Genomic and Applied Microbiology and Göttingen Genomics Laboratory, Institute of Microbiology and Genetics, Georg-August-University Göttingen, Göttingen, Germany
| | - Rolf Daniel
- Genomic and Applied Microbiology and Göttingen Genomics Laboratory, Institute of Microbiology and Genetics, Georg-August-University Göttingen, Göttingen, Germany
| | - Oliver Schülke
- Department of Behavioral Ecology, Johann-Friedrich-Blumenbach Institute for Zoology and Anthropology, Georg-August-University Göttingen, Kellnerweg 6, D-37077, Göttingen, Germany
- Research Group Primate Social Evolution, German Primate Center, Leibniz Institute for Primate Research, Göttingen, Germany
- Leibniz ScienceCampus Primate Cognition, German Primate Center, Leibniz Institute for Primate Research, Göttingen, Germany
| | - Julia Ostner
- Department of Behavioral Ecology, Johann-Friedrich-Blumenbach Institute for Zoology and Anthropology, Georg-August-University Göttingen, Kellnerweg 6, D-37077, Göttingen, Germany
- Research Group Primate Social Evolution, German Primate Center, Leibniz Institute for Primate Research, Göttingen, Germany
- Leibniz ScienceCampus Primate Cognition, German Primate Center, Leibniz Institute for Primate Research, Göttingen, Germany
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48
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Zhang J, Liang Z, Ding Kao R, Han J, Du M, Ahmad AA, Wang S, Salekdeh GH, Long R, Yan P, Ding X. Maternal Fecal Microbes Contribute to Shaping the Early Life Assembly of the Intestinal Microbiota of Co-inhabiting Yak and Cattle Calves. Front Microbiol 2022; 13:916735. [PMID: 35733965 PMCID: PMC9208665 DOI: 10.3389/fmicb.2022.916735] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 05/16/2022] [Indexed: 11/13/2022] Open
Abstract
The Qinghai-Tibetan Plateau offers one of the most extreme environments for yaks (Bos grunniens). Although the genetic adaptability of yak and rumen metagenomes is increasingly understood, the relative contribution of host genetics and maternal symbiotic microbes throughout early intestinal microbial successions in yaks remains elusive. In this study, we assessed the intestinal microbiota succession of co-inhabiting yak and cattle (Bos taurus) calves at different weeks after birth as well as the modes of transmission of maternal symbiotic microbes (i.e., rumen fluid, feces, oral cavity, and breast skin) to their calves’ intestinal microbiota colonization. We found that the fecal microbiota of yak and cattle calves after birth was dominated by members of the families Ruminococcaceae, Bacteroidaceae, and Lachnospiraceae. The Source Tracker model revealed that maternal fecal microbes played an important role (the average contribution was about 80%) in the intestinal microbial colonization of yak and cattle calves at different weeks after birth. Unlike cattle calves, there was no significant difference in the fecal microbiota composition of yak calves between 5 and 9 weeks after birth (Wilcoxon test, P > 0.05), indicating that yak may adapt to its natural extreme environment to stabilize its intestinal microbiota composition. Additionally, our results also find that the intestinal microbial composition of yak and cattle calves, with age, gradually tend to become similar, and the differences between species gradually decrease. The findings of this study are vital for developing strategies to manipulate the intestinal microbiota in grazing yaks and cattle for better growth and performance on the Qinghai-Tibetan Plateau.
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Affiliation(s)
- Jianbo Zhang
- Key Laboratory of Yak Breeding Engineering, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
- Key Laboratory of Veterinary Pharmaceutical Development, Ministry of Agricultural and Rural Affairs, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Zeyi Liang
- Key Laboratory of Yak Breeding Engineering, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | | | - Jianlin Han
- Livestock Genetics Program, International Livestock Research Institute, Nairobi, Kenya
- Chinese Academy of Agricultural Sciences (CAAS) and International Livestock Research Institute (ILRI) Joint Laboratory on Livestock and Forage Genetic Resources, Institute of Animal Science, CAAS, Beijing, China
| | - Mei Du
- Key Laboratory of Yak Breeding Engineering, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Anum Ali Ahmad
- Key Laboratory of Yak Breeding Engineering, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
- School of Life Sciences, Lanzhou University, Lanzhou, China
| | - Shengyi Wang
- Key Laboratory of Veterinary Pharmaceutical Development, Ministry of Agricultural and Rural Affairs, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Ghasem Hosseini Salekdeh
- Department of Systems Biology, Agricultural Biotechnology Research Institute of Iran, Agricultural Research, Education, and Extension Organization, Karaj, Iran
| | - Ruijun Long
- School of Life Sciences, Lanzhou University, Lanzhou, China
| | - Ping Yan
- Key Laboratory of Yak Breeding Engineering, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Xuezhi Ding
- Key Laboratory of Yak Breeding Engineering, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
- Key Laboratory of Veterinary Pharmaceutical Development, Ministry of Agricultural and Rural Affairs, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
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49
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Mason B, Petrzelkova KJ, Kreisinger J, Bohm T, Cervena B, Fairet E, Fuh T, Gomez A, Knauf S, Maloueki U, Modry D, Shirley MH, Tagg N, Wangue N, Pafco B. Gastrointestinal symbiont diversity in wild gorilla: a comparison of bacterial and strongylid communities across multiple localities. Mol Ecol 2022; 31:4127-4145. [PMID: 35661299 DOI: 10.1111/mec.16558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 04/17/2022] [Accepted: 05/05/2022] [Indexed: 11/29/2022]
Abstract
Western lowland gorillas (Gorilla gorilla gorilla) are Critically Endangered and show continued population decline. Consequently, pressure mounts to better understand their conservation threats and ecology. Gastrointestinal symbionts, such as bacterial and eukaryotic communities, are believed to play vital roles in the physiological landscape of the host. Gorillas host a broad spectrum of eucaryotes, so called parasites, with strongylid nematodes being particularly prevalent. While these communities are partially consistent, they are also shaped by various ecological factors, such as diet or habitat type. To investigate gastrointestinal symbionts of wild western lowland gorillas, we analysed 215 faecal samples from individuals in five distinct localities across the Congo Basin, using high-throughput sequencing techniques. We describe the gut bacterial microbiome and genetic diversity of strongylid communities, including strain-level identification of amplicon sequence variants (ASVs). We identified strongylid ASVs from eight genera and bacterial ASVs from twenty phyla. We compared these communities across localities, with reference to varying environmental factors among populations, finding differences in alpha diversity and community compositions of both gastrointestinal components. Moreover, we also investigated covariation between strongylid nematodes and the bacterial microbiome, finding correlations between strongylid taxa and Prevotellaceae and Rikenellaceae ASVs that were consistent across multiple localities. Our research highlights complexity of the bacterial microbiome and strongylid communities in several gorilla populations and emphasizes potential interactions between these two symbiont communities. This study provides a framework for ongoing research into strongylid nematode diversity, and their interactions with the bacterial microbiome, amongst great apes.
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Affiliation(s)
- Bethan Mason
- Department of Botany and Zoology, Faculty of Science, Masaryk University, Brno, Czech Republic.,Institute of Vertebrate Biology, Czech Academy of Sciences
| | - Klara J Petrzelkova
- Institute of Vertebrate Biology, Czech Academy of Sciences.,Institute of Parasitology, Biology Centre, Czech Academy of Sciences.,Liberec Zoo, Liberec, Czech Republic
| | | | - Torsten Bohm
- African Parks, Odzala-Kokoua National Park, Republic of, Congo
| | | | - Emilie Fairet
- SFM Safari Gabon, Loango National Park, Gabon.,Wildlife Conservation Society, New York, NY, USA
| | | | - Andres Gomez
- Department of Animal Science, University of Minnesota Twin Cities, St. Paul, Minnesota
| | - Sascha Knauf
- Institute of International Animal Health / One Health, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald - Insel Riems, Germany
| | - Ulrich Maloueki
- African Parks, Odzala-Kokoua National Park, Republic of, Congo
| | - David Modry
- Department of Botany and Zoology, Faculty of Science, Masaryk University, Brno, Czech Republic.,Institute of Parasitology, Biology Centre, Czech Academy of Sciences.,Department of Veterinary Sciences, Faculty of Agrobiology, Food and Natural Resources/CINeZ, Czech University of Life Sciences Prague
| | - Matthew H Shirley
- SFM Safari Gabon, Loango National Park, Gabon.,Institute of Environment, Florida International University, North Miami, FL, USA
| | - Nikki Tagg
- Project Grands Singes, , Centre for Research and Conservation, Royal Zoological Society of Antwerp
| | | | - Barbora Pafco
- Institute of Vertebrate Biology, Czech Academy of Sciences
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50
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Videvall E. Personalized microbiomes in social baboons. Nat Ecol Evol 2022; 6:849-850. [PMID: 35654894 DOI: 10.1038/s41559-022-01769-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Elin Videvall
- Department of Ecology, Evolution and Organismal Biology, Brown University, Providence, RI, USA. .,Institute at Brown for Environment and Society, Brown University, Providence, RI, USA. .,Animal Ecology, Department of Ecology and Genetics, Uppsala University, Uppsala, Sweden.
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