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Wang Y, Fu Y, He Y, Kulyar MFEA, Iqbal M, Li K, Liu J. Longitudinal Characterization of the Gut Bacterial and Fungal Communities in Yaks. J Fungi (Basel) 2021; 7:jof7070559. [PMID: 34356938 PMCID: PMC8304987 DOI: 10.3390/jof7070559] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 06/28/2021] [Accepted: 07/08/2021] [Indexed: 12/12/2022] Open
Abstract
Development phases are important in maturing immune systems, intestinal functions, and metabolism for the construction, structure, and diversity of microbiome in the intestine during the entire life. Characterizing the gut microbiota colonization and succession based on age-dependent effects might be crucial if a microbiota-based therapeutic or disease prevention strategy is adopted. The purpose of this study was to reveal the dynamic distribution of intestinal bacterial and fungal communities across all development stages in yaks. Dynamic changes (a substantial difference) in the structure and composition ratio of the microbial community were observed in yaks that matched the natural aging process from juvenile to natural aging. This study included a significant shift in the abundance and proportion of bacterial phyla (Planctomycetes, Firmicutes, Bacteroidetes, Spirochaetes, Tenericutes, Proteobacteria, and Cyanobacteria) and fungal phyla (Chytridiomycota, Mortierellomycota, Neocallimastigomycota, Ascomycota, and Basidiomycota) across all development stages in yaks. As yaks grew older, variation reduced, and diversity increased as compared to young yaks. In addition, the intestine was colonized by a succession of microbiomes that coalesced into a more mature adult, including Ruminococcaceae_UCG-005, Romboutsia, Prevotellaceae_UCG-004, Blautia, Clostridium_sensu_stricto_1, Ruminococcus_1, Ruminiclostridium_5, Rikenellaceae_RC9_gut_group, Alloprevotella, Acetitomaculum, Lachnospiraceae_NK3A20_group, Bacteroides, Treponema_2, Olsenella, Escherichia-Shigella, Candidatus_Saccharimonas, and fungal communities Mortierella, Lomentospora, Orpinomyces, and Saccharomyces. In addition, microorganisms that threaten health, such as Escherichia-Shigella, Mortierella, Lomentospora and Hydrogenoanaerobacterium, Corynebacterium_1, Trichosporon, and Coprinellus, were enriched in young and old yaks, respectively, although all yaks were healthy. The significant shifts in microflora composition and structure might reflect adaptation of gut microbiome, which is associated with physicochemical conditions changes and substrate availability in the gut across all development periods of yaks.
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Affiliation(s)
- Yaping Wang
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China;
- MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China; (Y.F.); (Y.H.); (M.F.-e.-A.K.); (M.I.)
| | - Yuhang Fu
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China; (Y.F.); (Y.H.); (M.F.-e.-A.K.); (M.I.)
| | - Yuanyuan He
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China; (Y.F.); (Y.H.); (M.F.-e.-A.K.); (M.I.)
| | - Muhammad Fakhar-e-Alam Kulyar
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China; (Y.F.); (Y.H.); (M.F.-e.-A.K.); (M.I.)
| | - Mudassar Iqbal
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China; (Y.F.); (Y.H.); (M.F.-e.-A.K.); (M.I.)
- Faculty of Veterinary and Animal Sciences, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Kun Li
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China;
- MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China
- Correspondence: (K.L.); (J.L.)
| | - Jiaguo Liu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China;
- MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China
- Correspondence: (K.L.); (J.L.)
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Guo M, Wang J, Zhang Y, Zhang L. Increased WD40 motifs in Planctomycete bacteria and their evolutionary relevance. Mol Phylogenet Evol 2020; 155:107018. [PMID: 33242584 DOI: 10.1016/j.ympev.2020.107018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 10/05/2020] [Accepted: 11/17/2020] [Indexed: 10/22/2022]
Abstract
Species of the family Planctomycetes have a complex intracellular structure, which is distinct from that of the majority of non-Planctomycetes bacteria. At present, genomic evidence of the evolution of intracellular complexity is lacking, cognitions of Planctomycetes's intracellular structure mainly rely on electron microscope observation. As the presence of WD40 motifs in eukaryotic proteins probably links to intracellular complexity, bioinformatic studies were conducted to detect and enumerate WD40 motifs, WD40 domains, and WD40 motif-bearing proteins in the genomes of 11 Planctomycetes species, 2775 non-Planctomycetes bacteria, and 63 representative eukaryotes. Compared to non-Planctomycetes bacteria (average 5 WD40 motifs and 1 WD40 motif-bearing protein per genome), a large increase in the number of WD40 motifs in Planctomycetes species (average 116 WD40 motifs and 26 WD40 motif-bearing proteins per genome) was observed. However, the average number of WD40 motifs in Planctomycetes species was significantly lower than that of eukaryotes (average 584 WD40 motifs and 193 WD40 motif-bearing proteins per genome). The number of WD40 motif-bearing proteins was found to correlate with genome size and gene number. Most WD40 motif-bearing proteins of Planctomycetes species belonged to the categories of 'ribosome assembly protein 4' and 'eukaryotic-like serine/threonine protein kinase.' Collinearity analysis of amino acid compositions of Planctomycetes and eukaryotic WD40 motifs revealed that the sequences of the four anti-parallel β-sheets of WD40 motifs were conserved. However, a number of Planctomycetes WD40 motifs had increased size of the interval region of β-sheets D and A. Taken together, results of this study suggest a positive correlation between the number of WD40 motif-bearing proteins and the evolution of Planctomycetes species toward a complex intracellular structure similar to that of eukaryotes.
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Affiliation(s)
- Min Guo
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou, China
| | - Junhua Wang
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou, China
| | - Yuzhi Zhang
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou, China
| | - Libiao Zhang
- Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou, China.
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Scheuner C, Tindall BJ, Lu M, Nolan M, Lapidus A, Cheng JF, Goodwin L, Pitluck S, Huntemann M, Liolios K, Pagani I, Mavromatis K, Ivanova N, Pati A, Chen A, Palaniappan K, Jeffries CD, Hauser L, Land M, Mwirichia R, Rohde M, Abt B, Detter JC, Woyke T, Eisen JA, Markowitz V, Hugenholtz P, Göker M, Kyrpides NC, Klenk HP. Complete genome sequence of Planctomyces brasiliensis type strain (DSM 5305(T)), phylogenomic analysis and reclassification of Planctomycetes including the descriptions of Gimesia gen. nov., Planctopirus gen. nov. and Rubinisphaera gen. nov. and emended descriptions of the order Planctomycetales and the family Planctomycetaceae. Stand Genomic Sci 2014; 9:10. [PMID: 25780503 PMCID: PMC4334474 DOI: 10.1186/1944-3277-9-10] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Accepted: 06/16/2014] [Indexed: 12/21/2022] Open
Abstract
Planctomyces brasiliensis Schlesner 1990 belongs to the order Planctomycetales, which differs from other bacterial taxa by several distinctive features such as internal cell compartmentalization, multiplication by forming buds directly from the spherical, ovoid or pear-shaped mother cell and a cell wall consisting of a proteinaceous layer rather than a peptidoglycan layer. The first strains of P. brasiliensis, including the type strain IFAM 1448(T), were isolated from a water sample of Lagoa Vermelha, a salt pit near Rio de Janeiro, Brasil. This is the second completed genome sequence of a type strain of the genus Planctomyces to be published and the sixth type strain genome sequence from the family Planctomycetaceae. The 6,006,602 bp long genome with its 4,811 protein-coding and 54 RNA genes is a part of the G enomic E ncyclopedia of Bacteria and Archaea project. Phylogenomic analyses indicate that the classification within the Planctomycetaceae is partially in conflict with its evolutionary history, as the positioning of Schlesneria renders the genus Planctomyces paraphyletic. A re-analysis of published fatty-acid measurements also does not support the current arrangement of the two genera. A quantitative comparison of phylogenetic and phenotypic aspects indicates that the three Planctomyces species with type strains available in public culture collections should be placed in separate genera. Thus the genera Gimesia, Planctopirus and Rubinisphaera are proposed to accommodate P. maris, P. limnophilus and P. brasiliensis, respectively. Pronounced differences between the reported G + C content of Gemmata obscuriglobus, Singulisphaera acidiphila and Zavarzinella formosa and G + C content calculated from their genome sequences call for emendation of their species descriptions. In addition to other features, the range of G + C values reported for the genera within the Planctomycetaceae indicates that the descriptions of the family and the order should be emended.
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Affiliation(s)
- Carmen Scheuner
- DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany
| | - Brian J Tindall
- DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany
| | - Megan Lu
- DOE Joint Genome Institute, Walnut Creek, California, USA
- Los Alamos National Laboratory, Bioscience Division, Los Alamos, New Mexico, USA
| | - Matt Nolan
- DOE Joint Genome Institute, Walnut Creek, California, USA
| | - Alla Lapidus
- DOE Joint Genome Institute, Walnut Creek, California, USA
| | - Jan-Fang Cheng
- DOE Joint Genome Institute, Walnut Creek, California, USA
| | - Lynne Goodwin
- DOE Joint Genome Institute, Walnut Creek, California, USA
- Los Alamos National Laboratory, Bioscience Division, Los Alamos, New Mexico, USA
| | - Sam Pitluck
- DOE Joint Genome Institute, Walnut Creek, California, USA
| | | | | | - Ioanna Pagani
- DOE Joint Genome Institute, Walnut Creek, California, USA
| | | | | | - Amrita Pati
- DOE Joint Genome Institute, Walnut Creek, California, USA
| | - Amy Chen
- Biological Data Management and Technology Center, Lawrence Berkeley National Laboratory, Berkeley, California, USA
| | - Krishna Palaniappan
- Biological Data Management and Technology Center, Lawrence Berkeley National Laboratory, Berkeley, California, USA
| | - Cynthia D Jeffries
- DOE Joint Genome Institute, Walnut Creek, California, USA
- Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA
| | - Loren Hauser
- DOE Joint Genome Institute, Walnut Creek, California, USA
- Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA
| | - Miriam Land
- DOE Joint Genome Institute, Walnut Creek, California, USA
- Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA
| | - Romano Mwirichia
- Jomo Kenyatta University of Agriculture and Technology, Juja, Kenya
| | - Manfred Rohde
- HZI – Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Birte Abt
- DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany
| | - John C Detter
- DOE Joint Genome Institute, Walnut Creek, California, USA
- Los Alamos National Laboratory, Bioscience Division, Los Alamos, New Mexico, USA
| | - Tanja Woyke
- DOE Joint Genome Institute, Walnut Creek, California, USA
| | - Jonathan A Eisen
- DOE Joint Genome Institute, Walnut Creek, California, USA
- University of California Davis Genome Center, Davis, California, USA
| | - Victor Markowitz
- Biological Data Management and Technology Center, Lawrence Berkeley National Laboratory, Berkeley, California, USA
| | - Philip Hugenholtz
- DOE Joint Genome Institute, Walnut Creek, California, USA
- Australian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Australia
| | - Markus Göker
- DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany
| | - Nikos C Kyrpides
- DOE Joint Genome Institute, Walnut Creek, California, USA
- Department of Biological Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hans-Peter Klenk
- DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany
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Guo M, Zhou Q, Zhou Y, Yang L, Liu T, Yang J, Chen Y, Su L, Xu J, Chen J, Liu F, Chen J, Dai W, Ni P, Fang C, Yang R. Genomic evolution of 11 type strains within family Planctomycetaceae. PLoS One 2014; 9:e86752. [PMID: 24489782 PMCID: PMC3906078 DOI: 10.1371/journal.pone.0086752] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Accepted: 12/16/2013] [Indexed: 11/18/2022] Open
Abstract
The species in family Planctomycetaceae are ideal groups for investigating the origin of eukaryotes. Their cells are divided by a lipidic intracytoplasmic membrane and they share a number of eukaryote-like molecular characteristics. However, their genomic structures, potential abilities, and evolutionary status are still unknown. In this study, we searched for common protein families and a core genome/pan genome based on 11 sequenced species in family Planctomycetaceae. Then, we constructed phylogenetic tree based on their 832 common protein families. We also annotated the 11 genomes using the Clusters of Orthologous Groups database. Moreover, we predicted and reconstructed their core/pan metabolic pathways using the KEGG (Kyoto Encyclopedia of Genes and Genomes) orthology system. Subsequently, we identified genomic islands (GIs) and structural variations (SVs) among the five complete genomes and we specifically investigated the integration of two Planctomycetaceae plasmids in all 11 genomes. The results indicate that Planctomycetaceae species share diverse genomic variations and unique genomic characteristics, as well as have huge potential for human applications.
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Affiliation(s)
- Min Guo
- Shenzhen Key Laboratory of Environmental Microbial Genomics and Application, BGI-Shenzhen, Shenzhen, China
- Shenzhen Key Laboratory of Bioenergy, BGI-Shenzhen, Shenzhen, China
- BGI-Shenzhen, Shenzhen, China
| | | | - Yizhuang Zhou
- Shenzhen Key Laboratory of Bioenergy, BGI-Shenzhen, Shenzhen, China
- BGI-Shenzhen, Shenzhen, China
| | | | | | - Jinlong Yang
- Shenzhen Key Laboratory of Bioenergy, BGI-Shenzhen, Shenzhen, China
- BGI-Shenzhen, Shenzhen, China
| | | | - Longxiang Su
- Medical College, Nankai University, Tianjin, China
| | - Jin Xu
- BGI-Shenzhen, Shenzhen, China
| | - Jing Chen
- Shenzhen Key Laboratory of Bioenergy, BGI-Shenzhen, Shenzhen, China
- BGI-Shenzhen, Shenzhen, China
| | | | | | | | | | - Chengxiang Fang
- Shenzhen Key Laboratory of Environmental Microbial Genomics and Application, BGI-Shenzhen, Shenzhen, China
- Shenzhen Key Laboratory of Bioenergy, BGI-Shenzhen, Shenzhen, China
- College of Life Sciences, Wuhan University, Wuhan, China
| | - Ruifu Yang
- Shenzhen Key Laboratory of Environmental Microbial Genomics and Application, BGI-Shenzhen, Shenzhen, China
- Shenzhen Key Laboratory of Bioenergy, BGI-Shenzhen, Shenzhen, China
- BGI-Shenzhen, Shenzhen, China
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
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5
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Labutti K, Sikorski J, Schneider S, Nolan M, Lucas S, Glavina Del Rio T, Tice H, Cheng JF, Goodwin L, Pitluck S, Liolios K, Ivanova N, Mavromatis K, Mikhailova N, Pati A, Chen A, Palaniappan K, Land M, Hauser L, Chang YJ, Jeffries CD, Tindall BJ, Rohde M, Göker M, Woyke T, Bristow J, Eisen JA, Markowitz V, Hugenholtz P, Kyrpides NC, Klenk HP, Lapidus A. Complete genome sequence of Planctomyces limnophilus type strain (Mü 290). Stand Genomic Sci 2010; 3:47-56. [PMID: 21304691 PMCID: PMC3035269 DOI: 10.4056/sigs.1052813] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Planctomyces limnophilus Hirsch and Müller 1986 belongs to the order Planctomycetales, which differs from other bacterial taxa by several distinctive features such as internal cell compartmentalization, multiplication by forming buds directly from the spherical, ovoid or pear-shaped mother cell and a cell wall which is stabilized by a proteinaceous layer rather than a peptidoglycan layer. Besides Pirellula staleyi, this is the second completed genome sequence of the family Planctomycetaceae. P. limnophilus is of interest because it differs from Pirellula by the presence of a stalk and its structure of fibril bundles, its cell shape and size, the formation of multicellular rosettes, low salt tolerance and red pigmented colonies. The 5,460,085 bp long genome with its 4,304 protein-coding and 66 RNA genes is a part of the Genomic Encyclopedia of Bacteria and Archaea project.
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