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Anders JL, Davey M, Van Moorter B, Fossøy F, Boessenkool S, Solberg EJ, Meisingset EL, Mysterud A, Rolandsen CM. Elucidating nematode diversity and prevalence in moose across a wide latitudinal gradient using DNA metabarcoding. Int J Parasitol Parasites Wildl 2024; 24:100962. [PMID: 39099677 PMCID: PMC11295938 DOI: 10.1016/j.ijppaw.2024.100962] [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: 06/07/2024] [Revised: 07/04/2024] [Accepted: 07/04/2024] [Indexed: 08/06/2024]
Abstract
Parasitic nematodes are ubiquitous and can negatively impact their host by reducing fecundity or increasing mortality, yet the driver of variation in the parasite community across a wildlife host's geographic distribution remains elusive for most species. Based on an extensive collection of fecal samples (n = 264) from GPS marked moose (Alces alces), we used DNA metabarcoding to characterize the individual (sex, age class) and seasonal parasitic nematode community in relation to habitat use and migration behavior in five populations distributed across a wide latitudinal gradient (59.6°N to 70.5°N) in Norway. We detected 21 distinct nematode taxa with the six most common being Ostertagia spp., Nematodirella spp., Trichostongylus spp., T. axei, Elaphostrongylus alces, and an unclassified Strongylida. There was higher prevalence of livestock parasites in areas with larger sheep populations indicating a higher risk of spillover events. The individual level nematode richness was mostly consistent across study areas, while the number and type of nematode taxa detected at each study area varied considerably but did not follow a latitudinal gradient. While migration distance affected nematode beta-diversity across all sites, it had a positive effect on richness at only two of the five study areas suggesting population specific effects. Unexpectedly, nematode richness was higher in winter than summer when very few nematodes were detected. Here we provide the first extensive description of the parasitic nematode community of moose across a wide latitudinal range. Overall, the population-specific impact of migration on parasitism across the distribution range and variation in sympatry with other ruminants suggest local characteristics affect host-parasite relationships.
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Affiliation(s)
- Jason L. Anders
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, P.O. Box 1066 Blindern, NO-0316 Oslo, Norway
| | - Marie Davey
- Norwegian Institute for Nature Research (NINA), P. O. Box 5685 Sluppen, NO-7485 Trondheim, Norway
| | - Bram Van Moorter
- Norwegian Institute for Nature Research (NINA), Sognsveien 68, 0855 Oslo, Norway
| | - Frode Fossøy
- Norwegian Institute for Nature Research (NINA), P. O. Box 5685 Sluppen, NO-7485 Trondheim, Norway
| | - Sanne Boessenkool
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, P.O. Box 1066 Blindern, NO-0316 Oslo, Norway
| | - Erling J. Solberg
- Norwegian Institute for Nature Research (NINA), P. O. Box 5685 Sluppen, NO-7485 Trondheim, Norway
| | - Erling L. Meisingset
- Department of Forest and Forest Resources, Norwegian Institute of Bioeconomy Research, Tingvoll gard, NO-6630, Tingvoll, Norway
| | - Atle Mysterud
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, P.O. Box 1066 Blindern, NO-0316 Oslo, Norway
- Norwegian Institute for Nature Research (NINA), P. O. Box 5685 Sluppen, NO-7485 Trondheim, Norway
| | - Christer M. Rolandsen
- Norwegian Institute for Nature Research (NINA), P. O. Box 5685 Sluppen, NO-7485 Trondheim, Norway
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Miller ML, Rota C, Welsh A. Transforming gastrointestinal helminth parasite identification in vertebrate hosts with metabarcoding: a systematic review. Parasit Vectors 2024; 17:311. [PMID: 39030625 PMCID: PMC11265005 DOI: 10.1186/s13071-024-06388-1] [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: 02/24/2024] [Accepted: 07/03/2024] [Indexed: 07/21/2024] Open
Abstract
BACKGROUND Gastrointestinal helminths are a very widespread group of intestinal parasites that can cause major health issues in their hosts, including severe illness or death. Traditional methods of helminth parasite identification using microscopy are time-consuming and poor in terms of taxonomic resolution, and require skilled observers. DNA metabarcoding has emerged as a powerful alternative for assessing community composition in a variety of sample types over the last few decades. While metabarcoding approaches have been reviewed for use in other research areas, the use of metabarcoding for parasites has only recently become widespread. As such, there is a need to synthesize parasite metabarcoding methodology and highlight the considerations to be taken into account when developing a protocol. METHODS We reviewed published literature that utilized DNA metabarcoding to identify gastrointestinal helminth parasites in vertebrate hosts. We extracted information from 62 peer-reviewed papers published between 2014 and 2023 and created a stepwise guide to the metabarcoding process. RESULTS We found that studies in our review varied in technique and methodology, such as the sample type utilized, genetic marker regions targeted and bioinformatic databases used. The main limitations of metabarcoding are that parasite abundance data may not be reliably attained from sequence read numbers, metabarcoding data may not be representative of the species present in the host and the cost and bioinformatic expertise required to utilize this method may be prohibitive to some groups. CONCLUSIONS Overall, using metabarcoding to assess gastrointestinal parasite communities is preferable to traditional methods, yielding higher taxonomic resolution, higher throughput and increased versatility due to its utility in any geographical location, with a variety of sample types, and with virtually any vertebrate host species. Additionally, metabarcoding has the potential for exciting new discoveries regarding host and parasite evolution.
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Affiliation(s)
- Madison L Miller
- Division of Forestry and Natural Resources, West Virginia University, Morgantown, WV, USA.
| | - Christopher Rota
- Division of Forestry and Natural Resources, West Virginia University, Morgantown, WV, USA
| | - Amy Welsh
- Division of Forestry and Natural Resources, West Virginia University, Morgantown, WV, USA
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3
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Gillespie RG, Bik HM, Hickerson MJ, Krehenwinkel H, Overcast I, Rominger AJ. Insights into Ecological & Evolutionary Processes via community metabarcoding. Mol Ecol 2023; 32:6083-6092. [PMID: 37999451 DOI: 10.1111/mec.17208] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 10/05/2023] [Accepted: 11/03/2023] [Indexed: 11/25/2023]
Affiliation(s)
- Rosemary G Gillespie
- Department of Environmental Science, Policy, and Management, University of California, Berkeley, California, USA
| | - Holly M Bik
- Department of Marine Sciences and Institute of Bioinformatics, University of Georgia, Athens, Georgia, USA
| | - Michael J Hickerson
- Graduate Center of the City University of New York, New York City, New York, USA
- Biology Department, City College of New York, New York City, New York, USA
- Division of Invertebrate Zoology, American Museum of Natural History, New York City, New York, USA
| | | | - Isaac Overcast
- School of Biology and Ecology, University of Maine, Orono, Maine, USA
- Department of Vertebrate Zoology, Division of Invertebrate Zoology, American Museum of Natural History, New York City, New York, USA
- California Academy of Sciences, San Francisco, California, USA
| | - Andrew J Rominger
- School of Biology and Ecology, University of Maine, Orono, Maine, USA
- School of Life Sciences, University of Hawai'i at Mānoa, Honolulu, Hawaii, USA
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4
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Chapman OS, McLean BS. Seasonal and sex-specific changes in the gastrointestinal tracts of Peromyscus maniculatus. J Mammal 2023; 104:1364-1376. [PMID: 38059007 PMCID: PMC10697414 DOI: 10.1093/jmammal/gyad086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/08/2023] [Indexed: 12/08/2023] Open
Abstract
Functional traits are phenotypic characteristics that contribute to fitness of individuals in dynamic and changing environments. In mammals, both categorical and continuous (e.g., quantitative) functional traits have been extensively utilized as proxies for diet, locomotion, and other aspects of species ecology, but there has been less focus on form and function of soft tissues. This is particularly true for the digestive system, which varies in size and complexity across Class Mammalia and plays a major role in the energetics of species. To guide more effective utilization of gastrointestinal (GI) morphology as a functional proxy in small mammal ecology, we examined how GI tracts (lengths and masses of four GI sections) varied within a population of deer mice (Peromyscus maniculatus) in the Southern Appalachian Mountains of North Carolina, United States. We collected samples of adult P. maniculatus monthly for 1 year and measured GI tracts to quantify variation with respect to seasonality and trophic level, providing insight into plasticity in this soft tissue trait over time. We found that season had a significant effect on the total length and wet mass of the GI tract, with January mice having the longest GI tracts and lengths being shortest in the summer. The relative shortening of the GI tract in summer corresponded with a partial trophic increase detected by stable isotope signatures. GI length and wet mass also were affected by reproduction, but males and females responded in sex-specific ways to demands of reproduction, with reproductively active males having shorter and lighter GI tracts than nonreproductively active males. Our study provides proof-of-concept for understanding population-level plasticity in a rarely collected soft tissue trait, which may also be complementary to standard craniodental measurements as a functional dietary proxy to understand mammalian ecology and community assembly.
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Affiliation(s)
- Olivia S Chapman
- Department of Biology, University of North Carolina at Greensboro, 325 McIver Street, Greensboro, North Carolina 27412, USA
| | - Bryan S McLean
- Department of Biology, University of North Carolina at Greensboro, 325 McIver Street, Greensboro, North Carolina 27412, USA
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5
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Ripa A, Díaz-Caballero JA, Palacios-González MJ, Zalba J, Espinosa A, García-Zapata JL, Gómez-Martín A, Tkach V, Fernández-Garcia JL. Non-Invasive Wildlife Disease Surveillance Using Real Time PCR Assays: The Case of the Endangered Galemys pyrenaicus Populations from the Central System Mountains (Extremadura, Spain). Animals (Basel) 2023; 13:ani13071136. [PMID: 37048392 PMCID: PMC10093302 DOI: 10.3390/ani13071136] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/13/2023] [Accepted: 03/17/2023] [Indexed: 04/14/2023] Open
Abstract
The Iberian desman (Galemys pyrenaicus) is a small semi-aquatic mammal that inhabits mountainous areas from the centre to the north of the Iberian Peninsula and the Pyrenees and is listed as endangered because it has suffered a serious decline. Since 1960, only three species of digeneans (Omphalometra flexuosa, Maritrema pyrenaica and Mathovius galemydis) and two nematodes (Aonchotheca galemydis and Paracuaria hispanica) have been reported from the desman, but no further information on health status and no data from Extremadura has been available. The aim of our study was to characterise the diversity and distribution of parasites and microbiomes of desmans in different areas of the Central System of Extremadura. Between 2019 and 2021 we collected 238 fecal samples and one tissue (intestine) sample that was obtained from a dead desman. DNA templates were processed by commercial or customised real-time PCR using TaqMan probes. Representative data were obtained for Cryptosporidium spp., Omphalometra spp., Eimeria spp., Salmonella spp., Staphylococcus spp. and Leptospira spp. Omphalometra spp. was studied using a newly developed PCR test. The screening of the dead desman allowed us to obtain, for the first time, a partial sequence of the 18SrDNA. This study is the most complete study of the desman, allowing us to identify parasites and the microbiome in populations of G. pyrenaicus using non-invasive sampling.
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Affiliation(s)
- Adriana Ripa
- Genetic and Animal Breeding, Faculty of Veterinary, University of Extremadura, 10071 Cáceres, Spain
| | - José A Díaz-Caballero
- Dirección General Sostenibilidad, Consejería Para la Transición Ecológica y Sostenibilidad, Junta de Extremadura, 06800 Merida, Spain
| | - María Jesús Palacios-González
- Dirección General Sostenibilidad, Consejería Para la Transición Ecológica y Sostenibilidad, Junta de Extremadura, 06800 Merida, Spain
| | - Javier Zalba
- Dirección General Sostenibilidad, Consejería Para la Transición Ecológica y Sostenibilidad, Junta de Extremadura, 06800 Merida, Spain
| | - Antonio Espinosa
- Genetic and Animal Breeding, Faculty of Veterinary, University of Extremadura, 10071 Cáceres, Spain
| | | | - Ana Gómez-Martín
- Genetic and Animal Breeding, Faculty of Veterinary, University of Extremadura, 10071 Cáceres, Spain
| | - Vasyl Tkach
- Department of Biology, University of North Dakota, Grand Forks, ND 58201, USA
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Bradbury RS, Sapp SGH, Potters I, Mathison BA, Frean J, Mewara A, Sheorey H, Tamarozzi F, Couturier MR, Chiodini P, Pritt B. Where Have All the Diagnostic Morphological Parasitologists Gone? J Clin Microbiol 2022; 60:e0098622. [PMID: 36314793 PMCID: PMC9667774 DOI: 10.1128/jcm.00986-22] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Advances in laboratory techniques have revolutionized parasitology diagnostics over the past several decades. Widespread implementation of rapid antigen detection tests has greatly expanded access to tests for global parasitic threats such as malaria, while next-generation amplification and sequencing methods allow for sensitive and specific detection of human and animal parasites in complex specimen matrices. Recently, the introduction of multiplex panels for human gastrointestinal infections has enhanced the identification of common intestinal protozoa in feces along with bacterial and viral pathogens. Despite the benefits provided by novel diagnostics, increased reliance on nonmicroscopy-based methods has contributed to the progressive, widespread loss of morphology expertise for parasite identification. Loss of microscopy and morphology skills has the potential to negatively impact patient care, public health, and epidemiology. Molecular- and antigen-based diagnostics are not available for all parasites and may not be suitable for all specimen types and clinical settings. Furthermore, inadequate morphology experience may lead to missed and inaccurate diagnoses and erroneous descriptions of new human parasitic diseases. This commentary highlights the need to maintain expert microscopy and morphological parasitology diagnostic skills within the medical and scientific community. We proposed that light microscopy remains an important part of training and practice in the diagnosis of parasitic diseases and that efforts should be made to train the next generation of morphological parasitologists before the requisite knowledge, skills, and capacity for this complex and important mode of diagnosis are lost. In summary, the widespread, progressive loss of morphology expertise for parasite identification negatively impacts patient care, public health, and epidemiology.
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Affiliation(s)
| | - Sarah G. H. Sapp
- Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Idzi Potters
- Institute of Tropical Medicine, Antwerp, Belgium
| | - Blaine A. Mathison
- Institute for Clinical and Experimental Pathology, ARUP Laboratories, Salt Lake City, Utah, USA
- Department of Pathology, University of Utah, Salt Lake City, Utah, USA
| | - John Frean
- Parasitology Reference Laboratory, National Institute for Communicable Diseases, Johannesburg, South Africa
| | - Abhishek Mewara
- Department of Medical Parasitology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Harsha Sheorey
- Microbiology Department, Royal Melbourne Hospital, Melbourne, Australia
- St. Vincent’s Hospital, Melbourne, Australia
| | - Francesca Tamarozzi
- Department of Infectious-Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar, Verona, Italy
| | - Marc Roger Couturier
- Institute for Clinical and Experimental Pathology, ARUP Laboratories, Salt Lake City, Utah, USA
- Department of Pathology, University of Utah, Salt Lake City, Utah, USA
| | - Peter Chiodini
- Hospital for Tropical Diseases, London, United Kingdom
- The London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Bobbi Pritt
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
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7
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Chan AHE, Saralamba N, Saralamba S, Ruangsittichai J, Chaisiri K, Limpanont Y, Charoennitiwat V, Thaenkham U. Sensitive and accurate DNA metabarcoding of parasitic helminth mock communities using the mitochondrial rRNA genes. Sci Rep 2022; 12:9947. [PMID: 35705676 PMCID: PMC9200835 DOI: 10.1038/s41598-022-14176-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 06/02/2022] [Indexed: 11/17/2022] Open
Abstract
Next-generation sequencing technologies have accelerated the pace of helminth DNA metabarcoding research, enabling species detection in bulk community samples. However, finding suitable genetic markers with robust species-level resolution and primers targeting a broad species range among parasitic helminths are some of the challenges faced. This study aimed to demonstrate the potential use of the mitochondrial 12S and 16S rRNA genes for parasitic helminth (nematodes, trematodes, cestodes) DNA metabarcoding. To demonstrate the robustness of the 12S and 16S rRNA genes for DNA metabarcoding, we determined the proportion of species successfully recovered using mock helminth communities without environment matrix and mock helminth communities artificially spiked with environmental matrices. The environmental matrices are human fecal material, garden soil, tissue, and pond water. Our results revealed the robustness of the mitochondrial rRNA genes, through the high sensitivity of the 12S rRNA gene, and the effectiveness of the 12S and 16S primers targeting platyhelminths. With the mitochondrial rRNA genes, a broad range of parasitc helminths were successfully detected to the species level. The potential of the mitochondrial rRNA genes for helminth DNA metabarcoding was demonstrated, providing a valuable gateway for future helminth DNA metabarcoding applications like helminth detection and biodiversity studies.
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Affiliation(s)
- Abigail Hui En Chan
- Department of Helminthology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Naowarat Saralamba
- Department of Molecular Tropical Medicine and Genetics, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Sompob Saralamba
- Mathematical and Economic Modelling (MAEMOD), Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Jiraporn Ruangsittichai
- Department of Medical Entomology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Kittipong Chaisiri
- Department of Helminthology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Yanin Limpanont
- Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | | | - Urusa Thaenkham
- Department of Helminthology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
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8
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Longo AV. Metabarcoding approaches in amphibian disease ecology: Disentangling the functional contributions of skin bacteria on disease outcome. Integr Comp Biol 2022; 62:252-261. [PMID: 35640913 DOI: 10.1093/icb/icac062] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/10/2022] [Accepted: 05/25/2022] [Indexed: 01/09/2023] Open
Abstract
Molecular technologies have revolutionized the field of wildlife disease ecology, allowing the detection of outbreaks, novel pathogens, and invasive strains. In particular, metabarcoding approaches, defined here as tools used to amplify and sequence universal barcodes from a single sample (e.g., 16S rRNA for bacteria, ITS for fungi, 18S rRNA for eukaryotes), are expanding our traditional view of host-pathogen dynamics by integrating microbial interactions that modulate disease outcome. Here, I provide an analysis from the perspective of the field of amphibian disease ecology, where the emergence of multi-host pathogens has caused global declines and species extinctions. I re-analyzed an experimental mesocosm dataset to infer the functional profiles of the skin microbiomes of coqui frogs (Eleutherodactylus coqui), an amphibian species that is consistently found infected with the fungal pathogen Batrachochytrium dendrobatidis and has high turnover of skin bacteria driven by seasonal shifts. I found that the metabolic activities of microbiomes operate at different capacities depending on the season. Global enrichment of predicted functions was more prominent during the warm-wet season, indicating that microbiomes during the cool-dry season were either depauperate, resistant to new bacterial colonization, or that their functional space was more saturated. These findings suggest important avenues to investigate how microbes regulate population growth and contribute to host physiological processes. Overall, this study highlights the current challenges and future opportunities in the application of metabarcoding to investigate the causes and consequences of disease in wild systems.
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Affiliation(s)
- Ana V Longo
- University of Florida, Department of Biology, PO Box 118525, Gainesville, FL
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9
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Abstract
Parasites are important components of biodiversity and contributors to ecosystem functioning, but are often neglected in ecological studies. Most studies examine model parasite systems or single taxa, thus our understanding of community composition is lacking. Here, the seasonal and annual dynamics of parasites was quantified using a 5-year metabarcoding time-series of freshwater plankton, collected weekly. We first identified parasites in the dataset using literature searches of the taxonomic match and using sequence metadata from the National Center for Biotechnology Information (NCBI) nucleotide database. In total, 441 amplicon sequence variants (belonging to 18 phyla/clades) were classified as parasites. The four phyla/clades with the highest relative read abundance and richness were Chytridiomycota, Dinoflagellata, Oomycota and Perkinsozoa. Relative read abundance of total parasite taxa, Dinoflagellata and Perkinsozoa significantly varied with season and was highest in summer. Parasite richness varied significantly with season and year, and was generally lowest in spring. Each season had distinct parasite communities, and the difference between summer and winter communities was most pronounced. Combining DNA metabarcoding with searches of the literature and NCBI metadata allowed us to characterize parasite diversity and community dynamics and revealed the extent to which parasites contribute to the diversity of freshwater plankton communities.
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10
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Zacho CM, Bager MA, Margaryan A, Gravlund P, Galatius A, Rasmussen AR, Allentoft ME. Uncovering the genomic and metagenomic research potential in old ethanol-preserved snakes. PLoS One 2021; 16:e0256353. [PMID: 34424926 PMCID: PMC8382189 DOI: 10.1371/journal.pone.0256353] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 08/04/2021] [Indexed: 11/19/2022] Open
Abstract
Natural history museum collections worldwide represent a tremendous resource of information on past and present biodiversity. Fish, reptiles, amphibians and many invertebrate collections have often been preserved in ethanol for decades or centuries and our knowledge on the genomic and metagenomic research potential of such material is limited. Here, we use ancient DNA protocols, combined with shotgun sequencing to test the molecular preservation in liver, skin and bone tissue from five old (1842 to 1964) museum specimens of the common garter snake (Thamnophis sirtalis). When mapping reads to a T. sirtalis reference genome, we find that the DNA molecules are highly damaged with short average sequence lengths (38-64 bp) and high C-T deamination, ranging from 9% to 21% at the first position. Despite this, the samples displayed relatively high endogenous DNA content, ranging from 26% to 56%, revealing that genome-scale analyses are indeed possible from all specimens and tissues included here. Of the three tested types of tissue, bone shows marginally but significantly higher DNA quality in these metrics. Though at least one of the snakes had been exposed to formalin, neither the concentration nor the quality of the obtained DNA was affected. Lastly, we demonstrate that these specimens display a diverse and tissue-specific microbial genetic profile, thus offering authentic metagenomic data despite being submerged in ethanol for many years. Our results emphasize that historical museum collections continue to offer an invaluable source of information in the era of genomics.
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Affiliation(s)
- Claus M. Zacho
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Martina A. Bager
- Section for EvoGenomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Ashot Margaryan
- Section for EvoGenomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
- Center for Evolutionary Hologenomics, University of Copenhagen, Copenhagen, Denmark
| | | | - Anders Galatius
- Department of Bioscience, Aarhus University, Roskilde, Denmark
| | - Arne R. Rasmussen
- Institute of Conservation, Royal Danish Academy—Architecture, Design, Conservation, Copenhagen, Denmark
| | - Morten E. Allentoft
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
- Trace and Environmental DNA (TrEnD) Laboratory, School of Molecular and Life Sciences, Curtin University, Perth, Australia
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11
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Dunnum JL, Cook JA. Editor’s Choice. J Mammal 2021. [DOI: 10.1093/jmammal/gyab046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Jonathan L Dunnum
- Museum of Southwestern Biology and Department of Biology, University of New Mexico, MSC03 2020, 1 University of New Mexico, Albuquerque, NM 87131, USA
| | - Joseph A Cook
- Museum of Southwestern Biology and Department of Biology, University of New Mexico, MSC03 2020, 1 University of New Mexico, Albuquerque, NM 87131, USA
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12
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Schols R, Mudavanhu A, Carolus H, Hammoud C, Muzarabani KC, Barson M, Huyse T. Exposing the Barcoding Void: An Integrative Approach to Study Snail-Borne Parasites in a One Health Context. Front Vet Sci 2020; 7:605280. [PMID: 33363243 PMCID: PMC7758321 DOI: 10.3389/fvets.2020.605280] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 11/16/2020] [Indexed: 11/13/2022] Open
Abstract
Trematodes are snail-borne parasites of major zoonotic importance that infect millions of people and animals worldwide and frequently hybridize with closely related species. Therefore, it is desirable to study trematodiases in a One Health framework, where human and animal trematodes are considered equally important. It is within this framework that we set out to study the snail and trematode communities in four artificial lakes and an abattoir in Zimbabwe. Trematode infections in snails were detected through multiplex PCR protocols. Subsequently, we identified snails by sequencing a partial mitochondrial cytochrome c oxidase subunit I (COI) fragment, and trematodes (adults from the abattoir and larval stages detected in snails) using COI and nuclear rDNA markers. Of the 1,674 collected snails, 699 were molecularly analyzed, in which we identified 12 snail and 19 trematode species. Additionally, three parasite species were sampled from the abattoir. Merely four trematode species were identified to species level through COI-based barcoding. Moreover, identification of members of the superfamilies Opisthorchioidea and Plagiorchioidea required a phylogenetic inference using the highly conserved 18S rDNA marker, as no related COI reference sequences were present in public databases. These barcoding challenges demonstrate a severe barcoding void in the available databases, which can be attributed to the neglected status of trematodiases. Adding to this, many available sequences cannot be used as different studies use different markers. To fill this gap, more studies on African trematodes, using a standardized COI barcoding region, are desperately needed.
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Affiliation(s)
- Ruben Schols
- Laboratory of Aquatic Biology, Katholieke Universiteit Leuven Kulak, Kortrijk, Belgium.,Department of Biology, Royal Museum for Central Africa, Tervuren, Belgium
| | - Aspire Mudavanhu
- Department of Biological Sciences, Bindura University of Science Education, Bindura, Zimbabwe
| | - Hans Carolus
- Laboratory of Molecular Cell Biology, Katholieke Universiteit Leuven-Vlaams Instituut voor Biotechnologie Center for Microbiology, Leuven, Belgium
| | - Cyril Hammoud
- Department of Biology, Royal Museum for Central Africa, Tervuren, Belgium.,Limnology Research Unit, Ghent University, Ghent, Belgium
| | | | - Maxwell Barson
- Department of Biological Sciences, University of Zimbabwe, Harare, Zimbabwe.,Department of Biological Sciences, University of Botswana, Gaborone, Botswana
| | - Tine Huyse
- Department of Biology, Royal Museum for Central Africa, Tervuren, Belgium
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13
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White DM, Huang JP, Jara-Muñoz OA, MadriñáN S, Ree RH, Mason-Gamer RJ. The Origins of Coca: Museum Genomics Reveals Multiple Independent Domestications from Progenitor Erythroxylum gracilipes. Syst Biol 2020; 70:1-13. [PMID: 32979264 PMCID: PMC7744036 DOI: 10.1093/sysbio/syaa074] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 09/08/2020] [Accepted: 09/13/2020] [Indexed: 11/21/2022] Open
Abstract
Coca is the natural source of cocaine as well as a sacred and medicinal plant farmed by South American Amerindians and mestizos. The coca crop comprises four closely related varieties classified into two species (Amazonian and Huánuco varieties within Erythroxylum coca Lam., and Colombian and Trujillo varieties within Erythroxylum novogranatense (D. Morris) Hieron.) but our understanding of the domestication and evolutionary history of these taxa is nominal. In this study, we use genomic data from natural history collections to estimate the geographic origins and genetic diversity of this economically and culturally important crop in the context of its wild relatives. Our phylogeographic analyses clearly demonstrate the four varieties of coca comprise two or three exclusive groups nested within the diverse lineages of the widespread, wild species Erythroxylum gracilipes; establishing a new and robust hypothesis of domestication wherein coca originated two or three times from this wild progenitor. The Colombian and Trujillo coca varieties are descended from a single, ancient domestication event in northwestern South America. Huánuco coca was domesticated more recently, possibly in southeastern Peru. Amazonian coca either shares a common domesticated ancestor with Huánuco coca, or it was the product of a third and most recent independent domestication event in the western Amazon basin. This chronology of coca domestication reveals different Holocene peoples in South America were able to independently transform the same natural resource to serve their needs; in this case, a workaday stimulant. [Erythroxylum; Erythroxylaceae; Holocene; Museomics; Neotropics; phylogeography; plant domestication; target-sequence capture.]
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Affiliation(s)
- Dawson M White
- Department of Biological Sciences, University of Illinois at Chicago, Chicago, IL 60607, USA.,Grainger Bioinformatics Center, The Field Museum, Chicago, IL 60605, USA
| | - Jen-Pan Huang
- Biodiversity Research Center, Academia Sinica, Taipei 11529, Taiwan
| | | | - Santiago MadriñáN
- Laboratorio de Botánica y Sistemática, Departamento de Ciencias Biológicas, Universidad de los Andes, Bogotá D.C., Colombia.,Jardín Botánico de Cartagena "Guillermo Piñeres", Turbaco, Bolívar, Colombia
| | - Richard H Ree
- Grainger Bioinformatics Center, The Field Museum, Chicago, IL 60605, USA
| | - Roberta J Mason-Gamer
- Department of Biological Sciences, University of Illinois at Chicago, Chicago, IL 60607, USA
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14
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Ferguson AW. On the role of (and threat to) natural history museums in mammal conservation: an African small mammal perspective. JOURNAL OF VERTEBRATE BIOLOGY 2020. [DOI: 10.25225/jvb.20028] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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15
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Greiman SE, Cook JA, Odom T, Cranmer K, Liphardt SW, Menning DM, Sonsthagen SA, Talbot SL. Microbiomes From Biorepositories? 16S rRNA Bacterial Amplicon Sequencing of Archived and Contemporary Intestinal Samples of Wild Mammals (Eulipotyphla: Soricidae). Front Ecol Evol 2020. [DOI: 10.3389/fevo.2020.555386] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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16
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Miller SE, Barrow LN, Ehlman SM, Goodheart JA, Greiman SE, Lutz HL, Misiewicz TM, Smith SM, Tan M, Thawley CJ, Cook JA, Light JE. Building Natural History Collections for the Twenty-First Century and Beyond. Bioscience 2020. [DOI: 10.1093/biosci/biaa069] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Abstract
Natural history collections (NHCs) are important resources for a diverse array of scientific fields. Recent digitization initiatives have broadened the user base of NHCs, and new technological innovations are using materials generated from collections to address novel scientific questions. Simultaneously, NHCs are increasingly imperiled by reductions in funding and resources. Ensuring that NHCs continue to serve as a valuable resource for future generations will require the scientific community to increase their contribution to and acknowledgement of collections. We provide recommendations and guidelines for scientists to support NHCs, focusing particularly on new users that may be unfamiliar with collections. We hope that this perspective will motivate debate on the future of NHCs and the role of the scientific community in maintaining and improving biological collections.
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Affiliation(s)
- Sara E Miller
- Cornell University Department of Neurobiology and Behavior, Ithaca, New York
| | - Lisa N Barrow
- Museum of Southwestern Biology and with the Biology Department, University of New Mexico, Albuquerque
| | - Sean M Ehlman
- Ecology, Evolution, and Behavior Department, University of Minnesota—Twin Cities, Saint Paul
| | - Jessica A Goodheart
- Department of Ecology, Evolution, and Marine Biology, University of California, Santa Barbara, in Santa Barbara, California
- Scripps Institution of Oceanography, University of California San Diego, La Jolla
| | - Stephen E Greiman
- Department of Biology, Georgia Southern University, Statesboro Georgia
| | - Holly L Lutz
- Scripps Institution of Oceanography, University of California San Diego, La Jolla
- Negaunee Integrative Research Center, Field Museum of Natural History, Chicago, Illinois
| | - Tracy M Misiewicz
- Department of Microbiology and Plant Biology, University of Oklahoma, Norman
| | - Stephanie M Smith
- Negaunee Integrative Research Center, Field Museum of Natural History, Chicago, Illinois
| | - Milton Tan
- Illinois Natural History Survey, Prairie Research Institute, University of Illinois, Urbana–Champaign, Champaign
| | - Christopher J Thawley
- Department of Biological Sciences, University of Rhode Island, Kingston
- Department of Mathematics and Sciences, Neumann University, Aston, Pennsylvania
| | - Joseph A Cook
- Museum of Southwestern Biology and with the Biology Department, University of New Mexico, Albuquerque
| | - Jessica E Light
- Department of Ecology and Conservation Biology, Texas A&M University, College Station
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17
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Bakker FT, Antonelli A, Clarke JA, Cook JA, Edwards SV, Ericson PGP, Faurby S, Ferrand N, Gelang M, Gillespie RG, Irestedt M, Lundin K, Larsson E, Matos-Maraví P, Müller J, von Proschwitz T, Roderick GK, Schliep A, Wahlberg N, Wiedenhoeft J, Källersjö M. The Global Museum: natural history collections and the future of evolutionary science and public education. PeerJ 2020; 8:e8225. [PMID: 32025365 PMCID: PMC6993751 DOI: 10.7717/peerj.8225] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 11/15/2019] [Indexed: 12/27/2022] Open
Abstract
Natural history museums are unique spaces for interdisciplinary research and educational innovation. Through extensive exhibits and public programming and by hosting rich communities of amateurs, students, and researchers at all stages of their careers, they can provide a place-based window to focus on integration of science and discovery, as well as a locus for community engagement. At the same time, like a synthesis radio telescope, when joined together through emerging digital resources, the global community of museums (the ‘Global Museum’) is more than the sum of its parts, allowing insights and answers to diverse biological, environmental, and societal questions at the global scale, across eons of time, and spanning vast diversity across the Tree of Life. We argue that, whereas natural history collections and museums began with a focus on describing the diversity and peculiarities of species on Earth, they are now increasingly leveraged in new ways that significantly expand their impact and relevance. These new directions include the possibility to ask new, often interdisciplinary questions in basic and applied science, such as in biomimetic design, and by contributing to solutions to climate change, global health and food security challenges. As institutions, they have long been incubators for cutting-edge research in biology while simultaneously providing core infrastructure for research on present and future societal needs. Here we explore how the intersection between pressing issues in environmental and human health and rapid technological innovation have reinforced the relevance of museum collections. We do this by providing examples as food for thought for both the broader academic community and museum scientists on the evolving role of museums. We also identify challenges to the realization of the full potential of natural history collections and the Global Museum to science and society and discuss the critical need to grow these collections. We then focus on mapping and modelling of museum data (including place-based approaches and discovery), and explore the main projects, platforms and databases enabling this growth. Finally, we aim to improve relevant protocols for the long-term storage of specimens and tissues, ensuring proper connection with tomorrow’s technologies and hence further increasing the relevance of natural history museums.
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Affiliation(s)
- Freek T Bakker
- Biosystematics Group, Wageningen University & Research, Wageningen, The Netherlands
| | | | - Julia A Clarke
- Jackson School of Geosciences, University of Texas at Austin, Austin, TX, United States of America
| | - Joseph A Cook
- Museum of Southwestern Biology, Department of Biology, University of New Mexico, Albuquerque, NM, United States of America
| | - Scott V Edwards
- Department of Organismic and Evolutionary Biology, Museum of Comparative Zoology, Harvard University, Cambridge, MA, United States of America.,Gothenburg Centre for Advanced Studies in Science and Technology, Chalmers University of Technology and University of Gothenburg, Göteborg, Sweden
| | - Per G P Ericson
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden
| | - Søren Faurby
- Department of Biological and Environmental Sciences, Gothenburg Global Biodiversity Centre, University of Gothenburg, Göteborg, Sweden
| | - Nuno Ferrand
- Museu de História Natural e da Ciência, Universidade do Porto, Porto, Portugal
| | - Magnus Gelang
- Department of Zoology, Gothenburg Natural History Museum, Göteborg, Sweden.,Gothenburg Global Biodiversity Centre, University of Gothenburg, Göteborg, Sweden
| | - Rosemary G Gillespie
- Essig Museum of Entomology, Department of Environmental Science, Policy and Management, University of California, Berkeley, Berkeley, CA, United States of America
| | - Martin Irestedt
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden
| | - Kennet Lundin
- Department of Zoology, Gothenburg Natural History Museum, Göteborg, Sweden.,Gothenburg Global Biodiversity Centre, University of Gothenburg, Göteborg, Sweden
| | - Ellen Larsson
- Department of Biological and Environmental Sciences, Gothenburg Global Biodiversity Centre, University of Gothenburg, Göteborg, Sweden.,Gothenburg Global Biodiversity Centre, University of Gothenburg, Göteborg, Sweden
| | - Pável Matos-Maraví
- Biology Centre of the Czech Academy of Sciences, Institute of Entomology, České Budějovice, Czechia
| | - Johannes Müller
- Leibniz-Institut für Evolutions- und Biodiversitätsforschung, Museum für Naturkunde, Berlin, Germany
| | - Ted von Proschwitz
- Department of Zoology, Gothenburg Natural History Museum, Göteborg, Sweden.,Gothenburg Global Biodiversity Centre, University of Gothenburg, Göteborg, Sweden
| | - George K Roderick
- Essig Museum of Entomology, Department of Environmental Science, Policy and Management, University of California, Berkeley, Berkeley, CA, United States of America
| | - Alexander Schliep
- Department of Computer Science and Engineering, University of Gothenburg, Göteborg, Sweden
| | | | - John Wiedenhoeft
- Department of Computer Science and Engineering, University of Gothenburg, Göteborg, Sweden
| | - Mari Källersjö
- Gothenburg Global Biodiversity Centre, University of Gothenburg, Göteborg, Sweden.,Gothenburg Botanical Garden, Göteborg, Sweden
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18
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Conservation Genomics in a Changing Arctic. Trends Ecol Evol 2019; 35:149-162. [PMID: 31699414 DOI: 10.1016/j.tree.2019.09.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 09/13/2019] [Accepted: 09/17/2019] [Indexed: 12/25/2022]
Abstract
Although logistically challenging to study, the Arctic is a bellwether for global change and is becoming a model for questions pertinent to the persistence of biodiversity. Disruption of Arctic ecosystems is accelerating, with impacts ranging from mixing of biotic communities to individual behavioral responses. Understanding these changes is crucial for conservation and sustainable economic development. Genomic approaches are providing transformative insights into biotic responses to environmental change, but have seen limited application in the Arctic due to a series of limitations. To meet the promise of genome analyses, we urge rigorous development of biorepositories from high latitudes to provide essential libraries to improve the conservation, monitoring, and management of Arctic ecosystems through genomic approaches.
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19
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Method for the Rapid Fixation of Gastrointestinal Helminths in Small Mammals. Acta Parasitol 2019; 64:406-410. [PMID: 30762224 DOI: 10.2478/s11686-019-00028-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Accepted: 01/30/2019] [Indexed: 11/20/2022]
Abstract
BACKGROUND Despite being a significant element of biodiversity and playing an important role in their hosts' physiology, ecology and evolution, parasites remain understudied and are often neglected during biotic surveys and other collection efforts. More often than not, it is due to the perception that parasitological examination requires specialized expertise and substantial additional time to perform. RESULTS Herein, we provide an express method for recovery and fixation of endoparasites from the gastrointestinal tract of small mammals that can be used by both parasitologists and vertebrate biologists in either field or laboratory conditions. The method does not require special training beyond minimal practice and does not need optics or other special equipment. DISCUSSION Our goal is to encourage collection of endoparasites as part of biotic surveys by vertebrate biologists to provide valuable additional biodiversity information in cases when a traditional complete parasitological examination of hosts is not feasible. We believe that this technique will also be useful for professional parasitologists.
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20
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Affiliation(s)
- Joseph A Cook
- Biology Department and Museum of Southwestern Biology, University of New Mexico, Albuquerque, NM, USA
| | - Jessica E Light
- Department of Wildlife and Fisheries Sciences and Biodiversity Research and Teaching Collections, Texas A&M University, College Station, TX, USA
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21
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Galbreath KE, Hoberg EP, Cook JA, Armién B, Bell KC, Campbell ML, Dunnum JL, Dursahinhan AT, Eckerlin RP, Gardner SL, Greiman SE, Henttonen H, Jiménez FA, Koehler AVA, Nyamsuren B, Tkach VV, Torres-Pérez F, Tsvetkova A, Hope AG. Building an integrated infrastructure for exploring biodiversity: field collections and archives of mammals and parasites. J Mammal 2019; 100:382-393. [PMID: 31043762 PMCID: PMC6479512 DOI: 10.1093/jmammal/gyz048] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 02/22/2019] [Indexed: 02/07/2023] Open
Abstract
Museum specimens play an increasingly important role in predicting the outcomes and revealing the consequences of anthropogenically driven disruption of the biosphere. As ecological communities respond to ongoing environmental change, host-parasite interactions are also altered. This shifting landscape of host-parasite associations creates opportunities for colonization of different hosts and emergence of new pathogens, with implications for wildlife conservation and management, public health, and other societal concerns. Integrated archives that document and preserve mammal specimens along with their communities of associated parasites and ancillary data provide a powerful resource for investigating, anticipating, and mitigating the epidemiological, ecological, and evolutionary impacts of environmental perturbation. Mammalogists who collect and archive mammal specimens have a unique opportunity to expand the scope and impact of their field work by collecting the parasites that are associated with their study organisms. We encourage mammalogists to embrace an integrated and holistic sampling paradigm and advocate for this to become standard practice for museum-based collecting. To this end, we provide a detailed, field-tested protocol to give mammalogists the tools to collect and preserve host and parasite materials that are of high quality and suitable for a range of potential downstream analyses (e.g., genetic, morphological). Finally, we also encourage increased global cooperation across taxonomic disciplines to build an integrated series of baselines and snapshots of the changing biosphere. Los especímenes de museo desempeñan un papel cada vez más importante tanto en la descripción de los resultados de la alteración antropogénica de la biosfera como en la predicción de sus consecuencias. Dado que las comunidades ecológicas responden al cambio ambiental, también se alteran las interacciones hospedador-parásito. Este panorama cambiante de asociaciones hospedador-parásito crea oportunidades para la colonización de diferentes hospedadores y para la aparición de nuevos patógenos, con implicancias en la conservación y manejo de la vida silvestre, la salud pública y otras preocupaciones de importancia para la sociedad. Archivos integrados que documentan y preservan especímenes de mamíferos junto con sus comunidades de parásitos y datos asociados, proporcionan un fuerte recurso para investigar, anticipar y mitigar los impactos epidemiológicos, ecológicos y evolutivos de las perturbaciones ambientales. Los mastozoólogos que recolectan y archivan muestras de mamíferos, tienen una oportunidad única de ampliar el alcance e impacto de su trabajo de campo mediante la recolección de los parásitos que están asociados con los organismos que estudian. Alentamos a los mastozoólogos a adoptar un paradigma de muestreo integrado y holístico y abogamos para que esto se convierta en una práctica estándarizada de la obtención de muestras para museos. Con este objetivo, proporcionamos un protocolo detallado y probado en el campo para brindar a los mastozoólogos las herramientas para recolectar y preservar materiales de parásitos y hospedadores de alta calidad y adecuados para una gran variedad de análisis subsecuentes (e.g., genéticos, morfológicos, etc.). Finalmente, también abogamos por una mayor cooperación global entre las diversas disciplinas taxonómicas para construir una serie integrada de líneas de base y registros actuales de nuestra cambiante biosfera.
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Affiliation(s)
- Kurt E Galbreath
- Department of Biology, Northern Michigan University, Marquette, MI, USA
| | - Eric P Hoberg
- Biology Department and Museum of Southwestern Biology, University of New Mexico, CERIA Building, Albuquerque, NM, USA
| | - Joseph A Cook
- Biology Department and Museum of Southwestern Biology, University of New Mexico, CERIA Building, Albuquerque, NM, USA
| | - Blas Armién
- Instituto Conmemorativo Gorgas de Estudios de la Salud, Panama City, Panama
| | - Kayce C Bell
- National Museum of Natural History, Smithsonian Institution, Washington, DC, USA
| | - Mariel L Campbell
- Biology Department and Museum of Southwestern Biology, University of New Mexico, CERIA Building, Albuquerque, NM, USA
| | - Jonathan L Dunnum
- Biology Department and Museum of Southwestern Biology, University of New Mexico, CERIA Building, Albuquerque, NM, USA
| | - Altangerel T Dursahinhan
- Harold W. Manter Laboratory of Parasitology, Division of Parasitology, University of Nebraska State Museum, W Nebraska Hall University of Nebraska–Lincoln, Lincoln, NE, USA
| | - Ralph P Eckerlin
- Mathematics, Science and Engineering Division, Northern Virginia Community College, Annandale, VA, USA
| | - Scott L Gardner
- Harold W. Manter Laboratory of Parasitology, Division of Parasitology, University of Nebraska State Museum, W Nebraska Hall University of Nebraska–Lincoln, Lincoln, NE, USA
| | - Stephen E Greiman
- Biology Department, Georgia Southern University, Statesboro, GA, USA
| | | | - F Agustín Jiménez
- Department of Zoology, Southern Illinois University, Carbondale, IL, USA
| | - Anson V A Koehler
- Department of Veterinary Biosciences, The University of Melbourne, Cnr Flemington Road and Park Drive, Parkville, Victoria, Australia
| | | | - Vasyl V Tkach
- Biology Department, University of North Dakota, Grand Forks, ND, USA
| | - Fernando Torres-Pérez
- Instituto de Biología, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile
| | - Albina Tsvetkova
- Institute of Ecology and Evolution A.N. Severtsov RAS, Saratov Branch, Saratov, Russia
| | - Andrew G Hope
- Division of Biology, Kansas State University, Manhattan, KS, USA
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22
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Menning D, Simmons T, Talbot S. Using redundant primer sets to detect multiple native Alaskan fish species from environmental DNA. CONSERV GENET RESOUR 2018. [DOI: 10.1007/s12686-018-1071-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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