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Ostridge HJ, Fontsere C, Lizano E, Soto DC, Schmidt JM, Saxena V, Alvarez-Estape M, Barratt CD, Gratton P, Bocksberger G, Lester JD, Dieguez P, Agbor A, Angedakin S, Assumang AK, Bailey E, Barubiyo D, Bessone M, Brazzola G, Chancellor R, Cohen H, Coupland C, Danquah E, Deschner T, Dotras L, Dupain J, Egbe VE, Granjon AC, Head J, Hedwig D, Hermans V, Hernandez-Aguilar RA, Jeffery KJ, Jones S, Junker J, Kadam P, Kaiser M, Kalan AK, Kambere M, Kienast I, Kujirakwinja D, Langergraber KE, Lapuente J, Larson B, Laudisoit A, Lee KC, Llana M, Maretti G, Martín R, Meier A, Morgan D, Neil E, Nicholl S, Nixon S, Normand E, Orbell C, Ormsby LJ, Orume R, Pacheco L, Preece J, Regnaut S, Robbins MM, Rundus A, Sanz C, Sciaky L, Sommer V, Stewart FA, Tagg N, Tédonzong LR, van Schijndel J, Vendras E, Wessling EG, Willie J, Wittig RM, Yuh YG, Yurkiw K, Vigilant L, Piel A, Boesch C, Kühl HS, Dennis MY, Marques-Bonet T, Arandjelovic M, Andrés AM. Local genetic adaptation to habitat in wild chimpanzees. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.07.09.601734. [PMID: 39026872 PMCID: PMC11257515 DOI: 10.1101/2024.07.09.601734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/20/2024]
Abstract
How populations adapt to their environment is a fundamental question in biology. Yet we know surprisingly little about this process, especially for endangered species such as non-human great apes. Chimpanzees, our closest living relatives, are particularly interesting because they inhabit diverse habitats, from rainforest to woodland-savannah. Whether genetic adaptation facilitates such habitat diversity remains unknown, despite having wide implications for evolutionary biology and conservation. Using 828 newly generated exomes from wild chimpanzees, we find evidence of fine-scale genetic adaptation to habitat. Notably, adaptation to malaria in forest chimpanzees is mediated by the same genes underlying adaptation to malaria in humans. This work demonstrates the power of non-invasive samples to reveal genetic adaptations in endangered populations and highlights the importance of adaptive genetic diversity for chimpanzees. One-Sentence Summary Chimpanzees show evidence of local genetic adaptation to habitat, particularly to pathogens, such as malaria, in forests.
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White LC, Städele V, Ramirez Amaya S, Langergraber K, Vigilant L. Female chimpanzees avoid inbreeding even in the presence of substantial bisexual philopatry. ROYAL SOCIETY OPEN SCIENCE 2024; 11:230967. [PMID: 38234436 PMCID: PMC10791533 DOI: 10.1098/rsos.230967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 12/13/2023] [Indexed: 01/19/2024]
Abstract
Inbreeding (reproduction between relatives) often decreases the fitness of offspring and is thus expected to lead to the evolution of inbreeding avoidance strategies. Chimpanzees (Pan troglodytes) are expected to avoid inbreeding as they are long-lived, invest heavily in offspring and may encounter adult, opposite sex kin frequently, especially in populations where both males and females commonly remain in the group in which they were born (bisexual philopatry). However, it is unclear whether substantial bisexual philopatry has been a feature of chimpanzees' evolutionary history or whether it is a result of recent anthropogenic interference, as the only groups for which it has been documented are significantly impacted by human encroachment and experience notable rates of potentially unsustainable inbreeding. Here we use 14 years of observational data and a large genomic dataset of 256 481 loci sequenced from 459 individuals to document dispersal and inbreeding dynamics in an eastern chimpanzee (P. t. schweinfurthii) community with low levels of anthropogenic disturbance. We document the first case of substantial bisexual philopatry in a relatively undisturbed chimpanzee community and show that, despite an increased inbreeding risk incurred by females who do not disperse before reaching reproductive age, natal females were still able to avoid producing inbred offspring.
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Affiliation(s)
- Lauren C. White
- Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Arthur Rylah Institute for Environmental Research, Department of Energy, Environment and Climate Action, Melbourne, Australia
| | - Veronika Städele
- Institute of Human Origins, School of Human Evolution and Social Change, Arizona State University, Tempe, AZ, USA
| | - Sebastian Ramirez Amaya
- Institute of Human Origins, School of Human Evolution and Social Change, Arizona State University, Tempe, AZ, USA
| | - Kevin Langergraber
- Institute of Human Origins, School of Human Evolution and Social Change, Arizona State University, Tempe, AZ, USA
| | - Linda Vigilant
- Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
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3
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Kuang W, Zinner D, Li Y, Yao X, Roos C, Yu L. Recent Advances in Genetics and Genomics of Snub-Nosed Monkeys ( Rhinopithecus) and Their Implications for Phylogeny, Conservation, and Adaptation. Genes (Basel) 2023; 14:genes14050985. [PMID: 37239345 DOI: 10.3390/genes14050985] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/25/2023] [Accepted: 04/25/2023] [Indexed: 05/28/2023] Open
Abstract
The snub-nosed monkey genus Rhinopithecus (Colobinae) comprises five species (Rhinopithecus roxellana, Rhinopithecus brelichi, Rhinopithecus bieti, Rhinopithecus strykeri, and Rhinopithecus avunculus). They are range-restricted species occurring only in small areas in China, Vietnam, and Myanmar. All extant species are listed as endangered or critically endangered by the International Union for Conservation of Nature (IUCN) Red List, all with decreasing populations. With the development of molecular genetics and the improvement and cost reduction in whole-genome sequencing, knowledge about evolutionary processes has improved largely in recent years. Here, we review recent major advances in snub-nosed monkey genetics and genomics and their impact on our understanding of the phylogeny, phylogeography, population genetic structure, landscape genetics, demographic history, and molecular mechanisms of adaptation to folivory and high altitudes in this primate genus. We further discuss future directions in this research field, in particular how genomic information can contribute to the conservation of snub-nosed monkeys.
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Affiliation(s)
- Weimin Kuang
- State Key Laboratory for Conservation and Utilization of Bio-Resource in Yunnan, School of Life Sciences, Yunnan University, Kunming 650500, China
| | - Dietmar Zinner
- Cognitive Ethology Laboratory, German Primate Center, Leibniz Institute for Primate Research, 37077 Göttingen, Germany
- Department of Primate Cognition, Georg-August-University of Göttingen, 37077 Göttingen, Germany
- Leibniz-Science Campus Primate Cognition, 37077 Göttingen, Germany
| | - Yuan Li
- State Key Laboratory for Conservation and Utilization of Bio-Resource in Yunnan, School of Life Sciences, Yunnan University, Kunming 650500, China
| | - Xueqin Yao
- State Key Laboratory for Conservation and Utilization of Bio-Resource in Yunnan, School of Life Sciences, Yunnan University, Kunming 650500, China
| | - Christian Roos
- Gene Bank of Primates, German Primate Center, Leibniz Institute for Primate Research, 37077 Göttingen, Germany
- Primate Genetics Laboratory, German Primate Center, Leibniz Institute for Primate Research, 37077 Göttingen, Germany
| | - Li Yu
- State Key Laboratory for Conservation and Utilization of Bio-Resource in Yunnan, School of Life Sciences, Yunnan University, Kunming 650500, China
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4
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White LC. Shallow sequencing can mislead when evaluating hybridization capture methods. CONSERV GENET RESOUR 2023. [DOI: 10.1007/s12686-023-01298-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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5
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Koops K, Humle T, Frandsen P, Fitzgerald M, D'Auvergne L, Jackson HA, Børsting C, Siegismund HR, Soumah AG, Hvilsom C. Genetics as a novel tool in mining impact assessment and biomonitoring of critically endangered western chimpanzees in the Nimba Mountains, Guinea. CONSERVATION SCIENCE AND PRACTICE 2023. [DOI: 10.1111/csp2.12898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
Affiliation(s)
- Kathelijne Koops
- Ape Behaviour & Ecology Group, Department of Evolutionary Anthropology University of Zurich Zurich Switzerland
- Department of Archaeology University of Cambridge Cambridge UK
| | - Tatyana Humle
- Durrell Institute of Conservation and Ecology, School of Anthropology and Conservation University of Kent Kent UK
| | - Peter Frandsen
- Research and Conservation Copenhagen Zoo Copenhagen Denmark
| | - Maegan Fitzgerald
- Department of Ecology and Conservation Biology Texas A&M University College Station Texas USA
| | - Lucy D'Auvergne
- Durrell Institute of Conservation and Ecology, School of Anthropology and Conservation University of Kent Kent UK
| | - Hazel A. Jackson
- Durrell Institute of Conservation and Ecology, School of Anthropology and Conservation University of Kent Kent UK
| | - Claus Børsting
- Department of Forensic Medicine University of Copenhagen Copenhagen Denmark
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6
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García-Fernández C, Lizano E, Telford M, Olalde Í, de Cid R, Larmuseau MHD, M. de Pancorbo M, Calafell F. Y-chromosome target enrichment reveals rapid expansion of haplogroup R1b-DF27 in Iberia during the Bronze Age transition. Sci Rep 2022; 12:20708. [PMID: 36456614 PMCID: PMC9715704 DOI: 10.1038/s41598-022-25200-7] [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: 03/28/2022] [Accepted: 11/25/2022] [Indexed: 12/05/2022] Open
Abstract
The Y chromosome can yield a unique perspective into the study of human demographic history. However, due to the repetitive nature of part of its sequence, only a small set of regions are suitable for variant calling and discovery from short-read sequencing data. These regions combined represent 8.9 Mbp or 0.14% of a diploid human genome. Consequently, investing in whole-genome sequencing to resolve Y-chromosome questions is poorly efficient. Here we use, as an alternative, target enrichment technology to greatly increase sequencing effectiveness, validating and applying the technique to 181 males, for 162 of whom we obtained a positive result. Additionally, 75 samples sequenced for the whole genome were also included, for a total sample size of 237. These samples were chosen for their Y chromosome haplogroup: R1b-DF27. In the context of European populations, and particularly in Iberia, this haplogroup stands out for its high frequency and its demographic history. Current evidence indicates that the diffusion of this haplogroup is related to the population movements that mark the cultural Bronze Age transition, making it remarkably interesting for population geneticists. The results of this study show the effects of the rapid radiation of the haplogroup in Spain, as even with the higher discriminating power of whole sequences, most haplotypes still fall within the R1b-DF27* paragroup rather than in the main derived branches. However, we were able to refine the ISOGG 2019-2020 phylogeny, and its two main subbranches, namely L176.2 and Z272, which present geographical differentiation between the Atlantic and Mediterranean coasts of Iberia.
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Affiliation(s)
- Carla García-Fernández
- grid.5612.00000 0001 2172 2676Department of Medicine and Life Sciences, Institute of Evolutionary Biology (UPF-CSIC), Universitat Pompeu Fabra, Dr. Aiguader 88, 08003 Barcelona, Spain
| | - Esther Lizano
- grid.5612.00000 0001 2172 2676Department of Medicine and Life Sciences, Institute of Evolutionary Biology (UPF-CSIC), Universitat Pompeu Fabra, Dr. Aiguader 88, 08003 Barcelona, Spain ,grid.7080.f0000 0001 2296 0625Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain
| | - Marco Telford
- grid.5612.00000 0001 2172 2676Department of Medicine and Life Sciences, Institute of Evolutionary Biology (UPF-CSIC), Universitat Pompeu Fabra, Dr. Aiguader 88, 08003 Barcelona, Spain
| | - Íñigo Olalde
- grid.11480.3c0000000121671098BIOMICs Research Group, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain ,grid.424810.b0000 0004 0467 2314Ikerbasque—Basque Foundation of Science, Bilbao, Spain
| | - Rafael de Cid
- grid.429186.00000 0004 1756 6852Genomes for Life-GCAT Lab, Germans Trias i Pujol Research Institute (IGTP), Badalona, Spain
| | - Maarten H. D. Larmuseau
- grid.5596.f0000 0001 0668 7884Laboratory of Human Genetic Genealogy, Department of Human Genetics, KU Leuven, Leuven, Belgium ,grid.5284.b0000 0001 0790 3681ARCHES–Antwerp Cultural Heritage Sciences, Faculty of Design Sciences, University of Antwerp, Antwerp, Belgium ,Histories Vzw, Gent, Belgium
| | - Marian M. de Pancorbo
- grid.11480.3c0000000121671098BIOMICs Research Group, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain
| | - Francesc Calafell
- grid.5612.00000 0001 2172 2676Department of Medicine and Life Sciences, Institute of Evolutionary Biology (UPF-CSIC), Universitat Pompeu Fabra, Dr. Aiguader 88, 08003 Barcelona, Spain
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7
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Pacheco C, Lobo D, Silva P, Álvares F, García EJ, Castro D, Layna JF, López-Bao JV, Godinho R. Assessing the performance of historical skins and bones for museomics using wolf specimens as a case study. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.970249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Advances in the field of museomics have promoted a high sampling demand for natural history collections (NHCs), eventually resulting in damage to invaluable resources to understand historical biodiversity. It is thus essential to achieve a consensus about which historical tissues present the best sources of DNA. In this study, we evaluated the performance of different historical tissues from Iberian wolf NHCs in genome-wide assessments. We targeted three tissues—bone (jaw and femur), maxilloturbinal bone, and skin—that have been favored by traditional taxidermy practices for mammalian carnivores. Specifically, we performed shotgun sequencing and target capture enrichment for 100,000 single nucleotide polymorphisms (SNPs) selected from the commercial Canine HD BeadChip across 103 specimens from 1912 to 2005. The performance of the different tissues was assessed using metrics based on endogenous DNA content, uniquely high-quality mapped reads after capture, and enrichment proportions. All samples succeeded as DNA sources, regardless of their collection year or sample type. Skin samples yielded significantly higher amounts of endogenous DNA compared to both bone types, which yielded equivalent amounts. There was no evidence for a direct effect of tissue type on capture efficiency; however, the number of genotyped SNPs was strictly associated with the starting amount of endogenous DNA. Evaluation of genotyping accuracy for distinct minimum read depths across tissue types showed a consistent overall low genotyping error rate (<7%), even at low (3x) coverage. We recommend the use of skins as reliable and minimally destructive sources of endogenous DNA for whole-genome and target enrichment approaches in mammalian carnivores. In addition, we provide a new 100,000 SNP capture array validated for historical DNA (hDNA) compatible to the Canine HD BeadChip for high-quality DNA. The increasing demand for NHCs as DNA sources should encourage the generation of genomic datasets comparable among studies.
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8
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Population dynamics and genetic connectivity in recent chimpanzee history. CELL GENOMICS 2022; 2:None. [PMID: 35711737 PMCID: PMC9188271 DOI: 10.1016/j.xgen.2022.100133] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 12/29/2021] [Accepted: 04/15/2022] [Indexed: 11/22/2022]
Abstract
Knowledge on the population history of endangered species is critical for conservation, but whole-genome data on chimpanzees (Pan troglodytes) is geographically sparse. Here, we produced the first non-invasive geolocalized catalog of genomic diversity by capturing chromosome 21 from 828 non-invasive samples collected at 48 sampling sites across Africa. The four recognized subspecies show clear genetic differentiation correlating with known barriers, while previously undescribed genetic exchange suggests that these have been permeable on a local scale. We obtained a detailed reconstruction of population stratification and fine-scale patterns of isolation, migration, and connectivity, including a comprehensive picture of admixture with bonobos (Pan paniscus). Unlike humans, chimpanzees did not experience extended episodes of long-distance migrations, which might have limited cultural transmission. Finally, based on local rare variation, we implement a fine-grained geolocalization approach demonstrating improved precision in determining the origin of confiscated chimpanzees.
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9
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Matsudaira K, Reichard UH, Ishida T, Malaivijitnond S. Introgression and mating patterns between white-handed gibbons (Hylobates lar) and pileated gibbons (Hylobates pileatus) in a natural hybrid zone. PLoS One 2022; 17:e0264519. [PMID: 35358199 PMCID: PMC8970389 DOI: 10.1371/journal.pone.0264519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 02/14/2022] [Indexed: 12/03/2022] Open
Abstract
Gibbons (Family Hylobatidae) are a suitable model for exploring hybridization in pair-living primates as several species form hybrid zones. In Khao Yai National Park, Thailand, white-handed gibbons (Hylobates lar) and pileated gibbons (Hylobates pileatus) are distributed parapatrically and hybridize in a narrow zone. Their phenotypic characteristics suggest limited inter-species gene flow, although this has never been assessed. To uncover the history and degree of gene flow between the two species, we studied the genetic structure of gibbons in the hybrid zone by analyzing fecal DNA samples, phenotypic characteristics, vocalizations and individuals’ social status. We determined eight autosomal single nucleotide variant (SNV) loci, and mitochondrial DNA (mtDNA) and Y-chromosomal haplotypes of 72 gibbons. We compared these markers with reference types of wild pureblood white-handed gibbons (n = 12) in Kaeng Krachan National Park and pureblood pileated gibbons (n = 4) in Khao Soi Dao Wildlife Sanctuary. Autosomal genotypic analyses confirmed the various levels of mixed ancestry for several adult gibbons with or without atypical phenotypic traits in Khao Yai National Park. In some other adult gibbons, the mixed ancestry was not detected in either autosomal SNVs or their phenotypic traits but the mtDNA. Both male and female adult hybrids formed reproductive units mainly with a phenotypic pureblood partner and many of them produced offspring. Taken together, our results suggest that once hybridization occurs, white-handed-pileated-gibbon hybrids can reproduce with either parental species and that the backcrossing and thus introgression may occur in successive generations, with no drastic changes in phenotypic appearance.
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Affiliation(s)
- Kazunari Matsudaira
- Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
- * E-mail:
| | - Ulrich H. Reichard
- Department of Anthropology and Center for Ecology, Southern Illinois University Carbondale, Carbondale, Illinois, United States of America
| | - Takafumi Ishida
- Department of Biological Sciences, School of Science, The University of Tokyo, Tokyo, Japan
| | - Suchinda Malaivijitnond
- Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
- National Primate Research Center of Thailand, Chulalongkorn University, Saraburi, Thailand
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10
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Städele V, Arandjelovic M, Nixon S, Bergl RA, Bradley BJ, Breuer T, Cameron KN, Guschanski K, Head J, Kyungu JC, Masi S, Morgan DB, Reed P, Robbins MM, Sanz C, Smith V, Stokes EJ, Thalmann O, Todd A, Vigilant L. The complex Y-chromosomal history of gorillas. Am J Primatol 2022; 84:e23363. [PMID: 35041228 DOI: 10.1002/ajp.23363] [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: 08/20/2021] [Revised: 12/27/2021] [Accepted: 01/08/2022] [Indexed: 11/10/2022]
Abstract
Studies of the evolutionary relationships among gorilla populations using autosomal and mitochondrial sequences suggest that male-mediated gene flow may have been important in the past, but data on the Y-chromosomal relationships among the gorilla subspecies are limited. Here, we genotyped blood and noninvasively collected fecal samples from 12 captives and 257 wild male gorillas of known origin representing all four subspecies (Gorilla gorilla gorilla, G. g. diehli, G. beringei beringei, and G. b. graueri) at 10 Y-linked microsatellite loci resulting in 102 unique Y-haplotypes for 224 individuals. We found that western lowland gorilla (G. g. gorilla) haplotypes were consistently more diverse than any other subspecies for all measures of diversity and comprised several genetically distinct groups. However, these did not correspond to geographical proximity and some closely related haplotypes were found several hundred kilometers apart. Similarly, our broad sampling of eastern gorillas revealed that mountain (G. b. beringei) and Grauer's (G. b. graueri) gorilla Y-chromosomal haplotypes did not form distinct clusters. These observations suggest structure in the ancestral population with subsequent mixing of differentiated haplotypes by male dispersal for western lowland gorillas, and postisolation migration or incomplete lineage sorting due to short divergence times for eastern gorillas.
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Affiliation(s)
- Veronika Städele
- School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA.,Institute of Human Origins, Arizona State University, Tempe, Arizona, USA.,Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Mimi Arandjelovic
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.,Evolutionary and Anthropocene Ecology, German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
| | - Stuart Nixon
- Field Programmes and Conservation Science, Chester Zoo, North of England Zoological Society, Chester, UK
| | | | - Brenda J Bradley
- Department of Anthropology, Center for the Advanced Study of Human Paleobiology, The George Washington University, Washington, District of Columbia, USA
| | - Thomas Breuer
- WWF Germany, Berlin, Germany.,Mbeli Bai Study, Wildlife Conservation Society, Congo Program, Brazzaville, Republic of the Congo
| | | | - Katerina Guschanski
- Department of Ecology and Genetics/Animal Ecology, Uppsala University, Uppsala, Sweden.,Institute of Evolutionary Biology, School of Biological Sciences, University of Edinburgh, Edinburgh, UK
| | - Josephine Head
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | | | - Shelly Masi
- Eco-Anthropologie, Muséum National d'Histoire Naturelle, CNRS, Musée de l'Homme, Université de Paris, Paris, France
| | - David B Morgan
- Fisher Center for the Study and Conservation of Apes, Lincoln Park Zoo, Chicago, Illinois, USA
| | | | - Martha M Robbins
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Crickette Sanz
- Department of Anthropology, Washington University in Saint Louis, Saint Louis, Missouri, USA.,Wildlife Conservation Society, Congo Program, Brazzaville, Republic of the Congo
| | | | - Emma J Stokes
- Wildlife Conservation Society, Global Conservation Program, New York City, New York, USA
| | - Olaf Thalmann
- Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Linda Vigilant
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
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11
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Parker LD, Campana MG, Quinta JD, Cypher B, Rivera I, Fleischer RC, Ralls K, Wilbert TR, Boarman R, Boarman WI, Maldonado JE. An efficient method for simultaneous species, individual, and sex identification via in-solution single nucleotide polymorphism capture from low-quality scat samples. Mol Ecol Resour 2021; 22:1345-1361. [PMID: 34779133 DOI: 10.1111/1755-0998.13552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 09/24/2021] [Accepted: 10/27/2021] [Indexed: 12/01/2022]
Abstract
Understanding predator population dynamics is important for conservation management because of the critical roles predators play within ecosystems. Noninvasive genetic sampling methods are useful for the study of predators like canids that can be difficult to capture or directly observe. Here, we introduce the FAECES* method (Fast and Accurate Enrichment of Canid Excrement for Species* and other analyses) which expands the toolbox for canid researchers and conservationists by using in-solution hybridization sequence capture to produce single nucleotide polymorphism (SNP) genotypes for multiple canid species from scat-derived DNA using a single enrichment. We designed a set of hybridization probes to genotype both coyotes (Canis latrans) and kit foxes (Vulpes macrotis) at hundreds of polymorphic SNP loci and we tested the probes on both tissues and field-collected scat samples. We enriched and genotyped by sequencing 52 coyote and 70 kit fox scats collected in and around a conservation easement in the Nevada Mojave Desert. We demonstrate that the FAECES* method produces genotypes capable of differentiating coyotes and kit foxes, identifying individuals and their sex, and estimating genetic diversity and effective population sizes, even using highly degraded, low-quantity DNA extracted from scat. We found that the study area harbours a large and diverse population of kit foxes and a relatively smaller population of coyotes. By replicating our methods in the future, conservationists can assess the impacts of management decisions on canid populations. The method can also be adapted and applied more broadly to enrich and sequence multiple loci from any species of interest using scat or other noninvasive genetic samples.
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Affiliation(s)
- Lillian D Parker
- Center for Conservation Genomics, Smithsonian Conservation Biology Institute and National Zoological Park, Washington, District of Columbia, USA.,School of Systems Biology, George Mason University, Fairfax, Virginia, USA
| | - Michael G Campana
- Center for Conservation Genomics, Smithsonian Conservation Biology Institute and National Zoological Park, Washington, District of Columbia, USA.,School of Systems Biology, George Mason University, Fairfax, Virginia, USA.,Department of Environmental Science and Policy, George Mason University, Fairfax, Virginia, USA
| | - Jessica D Quinta
- Center for Conservation Genomics, Smithsonian Conservation Biology Institute and National Zoological Park, Washington, District of Columbia, USA
| | - Brian Cypher
- Endangered Species Recovery Program, California State University, Turlock, California, USA
| | - Isabel Rivera
- Center for Conservation Genomics, Smithsonian Conservation Biology Institute and National Zoological Park, Washington, District of Columbia, USA
| | - Robert C Fleischer
- Center for Conservation Genomics, Smithsonian Conservation Biology Institute and National Zoological Park, Washington, District of Columbia, USA
| | - Katherine Ralls
- Center for Conservation Genomics, Smithsonian Conservation Biology Institute and National Zoological Park, Washington, District of Columbia, USA
| | - Tammy R Wilbert
- Center for Conservation Genomics, Smithsonian Conservation Biology Institute and National Zoological Park, Washington, District of Columbia, USA
| | - Ryan Boarman
- Conservation Science Research and Consultation, Spring Valley, California, USA
| | - William I Boarman
- Conservation Science Research and Consultation, Spring Valley, California, USA
| | - Jesús E Maldonado
- Center for Conservation Genomics, Smithsonian Conservation Biology Institute and National Zoological Park, Washington, District of Columbia, USA.,School of Systems Biology, George Mason University, Fairfax, Virginia, USA.,Department of Environmental Science and Policy, George Mason University, Fairfax, Virginia, USA
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12
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Fontsere C, Frandsen P, Hernandez-Rodriguez J, Niemann J, Scharff-Olsen CH, Vallet D, Le Gouar P, Ménard N, Navarro A, Siegismund HR, Hvilsom C, Gilbert MTP, Kuhlwilm M, Hughes D, Marques-Bonet T. The genetic impact of an Ebola outbreak on a wild gorilla population. BMC Genomics 2021; 22:735. [PMID: 34635054 PMCID: PMC8504571 DOI: 10.1186/s12864-021-08025-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 09/13/2021] [Indexed: 11/10/2022] Open
Abstract
Background Numerous Ebola virus outbreaks have occurred in Equatorial Africa over the past decades. Besides human fatalities, gorillas and chimpanzees have also succumbed to the fatal virus. The 2004 outbreak at the Odzala-Kokoua National Park (Republic of Congo) alone caused a severe decline in the resident western lowland gorilla (Gorilla gorilla gorilla) population, with a 95% mortality rate. Here, we explore the immediate genetic impact of the Ebola outbreak in the western lowland gorilla population. Results Associations with survivorship were evaluated by utilizing DNA obtained from fecal samples from 16 gorilla individuals declared missing after the outbreak (non-survivors) and 15 individuals observed before and after the epidemic (survivors). We used a target enrichment approach to capture the sequences of 123 genes previously associated with immunology and Ebola virus resistance and additionally analyzed the gut microbiome which could influence the survival after an infection. Our results indicate no changes in the population genetic diversity before and after the Ebola outbreak, and no significant differences in microbial community composition between survivors and non-survivors. However, and despite the low power for an association analysis, we do detect six nominally significant missense mutations in four genes that might be candidate variants associated with an increased chance of survival. Conclusion This study offers the first insight to the genetics of a wild great ape population before and after an Ebola outbreak using target capture experiments from fecal samples, and presents a list of candidate loci that may have facilitated their survival. Supplementary Information The online version contains supplementary material available at 10.1186/s12864-021-08025-y.
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Affiliation(s)
- Claudia Fontsere
- Institut de Biologia Evolutiva, (CSIC-Universitat Pompeu Fabra), PRBB, Doctor Aiguader 88, 08003, Barcelona, Catalonia, Spain.
| | - Peter Frandsen
- Research and Conservation, Copenhagen Zoo, 2000, Frederiksberg, Denmark.,Department of Biology, Section for Computational and RNA Biology, University of Copenhagen, Ole Maaløes Vej 5, 2200, Copenhagen, Denmark
| | - Jessica Hernandez-Rodriguez
- Institut de Biologia Evolutiva, (CSIC-Universitat Pompeu Fabra), PRBB, Doctor Aiguader 88, 08003, Barcelona, Catalonia, Spain.,Genomics of Health Research Group, Hospital Universitari Son Espases (HUSE) and Institut d'Investigacions Sanitaries de Balears (IDISBA), Palma, Spain
| | - Jonas Niemann
- Center for Evolutionary Hologenomics, The GLOBE Institute, University of Copenhagen, 1353, Copenhagen, Denmark
| | | | - Dominique Vallet
- UMR 6553, ECOBIO: Ecosystems, Biodiversity, Evolution, CNRS/University of Rennes 1, Station Biologique de Paimpont, 35380, Paimpont, France
| | - Pascaline Le Gouar
- UMR 6553, ECOBIO: Ecosystems, Biodiversity, Evolution, CNRS/University of Rennes 1, Station Biologique de Paimpont, 35380, Paimpont, France
| | - Nelly Ménard
- UMR 6553, ECOBIO: Ecosystems, Biodiversity, Evolution, CNRS/University of Rennes 1, Station Biologique de Paimpont, 35380, Paimpont, France
| | - Arcadi Navarro
- Institut de Biologia Evolutiva, (CSIC-Universitat Pompeu Fabra), PRBB, Doctor Aiguader 88, 08003, Barcelona, Catalonia, Spain.,Institucio Catalana de Recerca i Estudis Avançats (ICREA, 08010, Barcelona, Catalonia, Spain.,CRG, Centre for Genomic Regulation, Barcelona Institute of Science and Technology (BIST), 08036, Barcelona, Spain.,BarcelonaBeta Brain Research Center, Pasqual Maragall Foundation, 08005, Barcelona, Spain
| | - Hans R Siegismund
- Department of Biology, Section for Computational and RNA Biology, University of Copenhagen, Ole Maaløes Vej 5, 2200, Copenhagen, Denmark
| | - Christina Hvilsom
- Research and Conservation, Copenhagen Zoo, 2000, Frederiksberg, Denmark
| | - M Thomas P Gilbert
- Center for Evolutionary Hologenomics, The GLOBE Institute, University of Copenhagen, 1353, Copenhagen, Denmark.,University Museum, NTNU, Trondheim, Norway
| | - Martin Kuhlwilm
- Institut de Biologia Evolutiva, (CSIC-Universitat Pompeu Fabra), PRBB, Doctor Aiguader 88, 08003, Barcelona, Catalonia, Spain. .,Department of Evolutionary Anthropology, University of Vienna, Djerassiplatz 1, 1030, Vienna, Austria.
| | - David Hughes
- Institut de Biologia Evolutiva, (CSIC-Universitat Pompeu Fabra), PRBB, Doctor Aiguader 88, 08003, Barcelona, Catalonia, Spain.,Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.,MRC Integrative Epidemiology Unit at University of Bristol, Bristol, UK
| | - Tomas Marques-Bonet
- Institut de Biologia Evolutiva, (CSIC-Universitat Pompeu Fabra), PRBB, Doctor Aiguader 88, 08003, Barcelona, Catalonia, Spain. .,Institucio Catalana de Recerca i Estudis Avançats (ICREA, 08010, Barcelona, Catalonia, Spain. .,CNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028, Barcelona, Spain. .,Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, Edifici ICTA-ICP, c/ Columnes s/n, 08193 Cerdanyola del Vallès, Barcelona, Spain.
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Suchan T, Kusliy MA, Khan N, Chauvey L, Tonasso-Calvière L, Schiavinato S, Southon J, Keller M, Kitagawa K, Krause J, Bessudnov AN, Bessudnov AA, Graphodatsky AS, Valenzuela-Lamas S, Wilczyński J, Pospuła S, Tunia K, Nowak M, Moskal-delHoyo M, Tishkin AA, Pryor AJE, Outram AK, Orlando L. Performance and automation of ancient DNA capture with RNA hyRAD probes. Mol Ecol Resour 2021; 22:891-907. [PMID: 34582623 PMCID: PMC9291508 DOI: 10.1111/1755-0998.13518] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 09/10/2021] [Accepted: 09/15/2021] [Indexed: 01/23/2023]
Abstract
DNA hybridization-capture techniques allow researchers to focus their sequencing efforts on preselected genomic regions. This feature is especially useful when analysing ancient DNA (aDNA) extracts, which are often dominated by exogenous environmental sources. Here, we assessed, for the first time, the performance of hyRAD as an inexpensive and design-free alternative to commercial capture protocols to obtain authentic aDNA data from osseous remains. HyRAD relies on double enzymatic restriction of fresh DNA extracts to produce RNA probes that cover only a fraction of the genome and can serve as baits for capturing homologous fragments from aDNA libraries. We found that this approach could retrieve sequence data from horse remains coming from a range of preservation environments, including beyond radiocarbon range, yielding up to 146.5-fold on-target enrichment for aDNA extracts showing extremely low endogenous content (<1%). Performance was, however, more limited for those samples already characterized by good DNA preservation (>20%-30%), while the fraction of endogenous reads mapping on- and off-target was relatively insensitive to the original endogenous DNA content. Procedures based on two instead of a single round of capture increased on-target coverage up to 3.6-fold. Additionally, we used methylation-sensitive restriction enzymes to produce probes targeting hypomethylated regions, which improved data quality by reducing post-mortem DNA damage and mapping within multicopy regions. Finally, we developed a fully automated hyRAD protocol utilizing inexpensive robotic platforms to facilitate capture processing. Overall, our work establishes hyRAD as a cost-effective strategy to recover a set of shared orthologous variants across multiple ancient samples.
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Affiliation(s)
- Tomasz Suchan
- Centre d'Anthropobiologie et de Génomique de Toulouse (CAGT), Université Paul Sabatier, Faculté de Médecine Purpan, Toulouse, France
| | - Mariya A Kusliy
- Centre d'Anthropobiologie et de Génomique de Toulouse (CAGT), Université Paul Sabatier, Faculté de Médecine Purpan, Toulouse, France.,Department of the Diversity and Evolution of Genomes, Institute of Molecular and Cellular Biology SB RAS, Novosibirsk, Russia
| | - Naveed Khan
- Centre d'Anthropobiologie et de Génomique de Toulouse (CAGT), Université Paul Sabatier, Faculté de Médecine Purpan, Toulouse, France.,Department of Biotechnology, Abdul Wali Khan University, Mardan, Pakistan
| | - Loreleï Chauvey
- Centre d'Anthropobiologie et de Génomique de Toulouse (CAGT), Université Paul Sabatier, Faculté de Médecine Purpan, Toulouse, France
| | - Laure Tonasso-Calvière
- Centre d'Anthropobiologie et de Génomique de Toulouse (CAGT), Université Paul Sabatier, Faculté de Médecine Purpan, Toulouse, France
| | - Stéphanie Schiavinato
- Centre d'Anthropobiologie et de Génomique de Toulouse (CAGT), Université Paul Sabatier, Faculté de Médecine Purpan, Toulouse, France
| | - John Southon
- Earth System Science Department, University of California, Irvine, Irvine, California, USA
| | - Marcel Keller
- Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Keiko Kitagawa
- SFB 1070 ResourceCultures, University of Tübingen, Tübingen, Germany.,Department of Early Prehistory and Quaternary Ecology, University of Tübingen, Tübingen, Germany
| | - Johannes Krause
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany.,Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | | | - Alexander A Bessudnov
- Institute for the History of Material Culture, Russian Academy of Sciences, Saint Petersburg, Russia
| | - Alexander S Graphodatsky
- Department of the Diversity and Evolution of Genomes, Institute of Molecular and Cellular Biology SB RAS, Novosibirsk, Russia
| | - Silvia Valenzuela-Lamas
- Institución Milà i Fontanals de Humanidades, Consejo Superior de Investigaciones Científicas (IMF-CSIC), Barcelona, Spain
| | - Jarosław Wilczyński
- Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Kraków, Poland
| | - Sylwia Pospuła
- Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Kraków, Poland
| | - Krzysztof Tunia
- Institute of Archaeology and Ethnology, Polish Academy of Sciences, Kraków, Poland
| | - Marek Nowak
- Institute of Archaeology, Jagiellonian University, Kraków, Poland
| | | | - Alexey A Tishkin
- Department of Archaeology, Ethnography and Museology, Altai State University, Barnaul, Russia
| | | | - Alan K Outram
- Department of Archaeology, University of Exeter, Exeter, UK
| | - Ludovic Orlando
- Centre d'Anthropobiologie et de Génomique de Toulouse (CAGT), Université Paul Sabatier, Faculté de Médecine Purpan, Toulouse, France
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Kuhlwilm M, Fontsere C, Han S, Alvarez-Estape M, Marques-Bonet T. HuConTest: Testing Human Contamination in Great Ape Samples. Genome Biol Evol 2021; 13:6284962. [PMID: 34038549 PMCID: PMC8247554 DOI: 10.1093/gbe/evab117] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2021] [Indexed: 12/20/2022] Open
Abstract
Modern human contamination is a common problem in ancient DNA studies. We provide evidence that this issue is also present in studies in great apes, which are our closest living relatives, for example in noninvasive samples. Here, we present a simple method to detect human contamination in short-read sequencing data from different species: HuConTest. We demonstrate its feasibility using blood and tissue samples from these species. This test is particularly useful for more complex samples (such as museum and noninvasive samples) which have smaller amounts of endogenous DNA, as we show here.
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Affiliation(s)
- Martin Kuhlwilm
- Institut de Biologia Evolutiva, CSIC-Universitat Pompeu Fabra, PRBB, Barcelona, Catalonia, Spain
| | - Claudia Fontsere
- Institut de Biologia Evolutiva, CSIC-Universitat Pompeu Fabra, PRBB, Barcelona, Catalonia, Spain
| | - Sojung Han
- Institut de Biologia Evolutiva, CSIC-Universitat Pompeu Fabra, PRBB, Barcelona, Catalonia, Spain
| | - Marina Alvarez-Estape
- Institut de Biologia Evolutiva, CSIC-Universitat Pompeu Fabra, PRBB, Barcelona, Catalonia, Spain
| | - Tomas Marques-Bonet
- Institut de Biologia Evolutiva, CSIC-Universitat Pompeu Fabra, PRBB, Barcelona, Catalonia, Spain.,CNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.,Institucio Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Catalonia, Spain.,Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, Edifici ICTA-ICP, Cerdanyola del Vallès, Barcelona, Spain
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15
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Jovanovic VM, Sarfert M, Reyna-Blanco CS, Indrischek H, Valdivia DI, Shelest E, Nowick K. Positive Selection in Gene Regulatory Factors Suggests Adaptive Pleiotropic Changes During Human Evolution. Front Genet 2021; 12:662239. [PMID: 34079582 PMCID: PMC8166252 DOI: 10.3389/fgene.2021.662239] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 04/19/2021] [Indexed: 01/09/2023] Open
Abstract
Gene regulatory factors (GRFs), such as transcription factors, co-factors and histone-modifying enzymes, play many important roles in modifying gene expression in biological processes. They have also been proposed to underlie speciation and adaptation. To investigate potential contributions of GRFs to primate evolution, we analyzed GRF genes in 27 publicly available primate genomes. Genes coding for zinc finger (ZNF) proteins, especially ZNFs with a Krüppel-associated box (KRAB) domain were the most abundant TFs in all genomes. Gene numbers per TF family differed between all species. To detect signs of positive selection in GRF genes we investigated more than 3,000 human GRFs with their more than 70,000 orthologs in 26 non-human primates. We implemented two independent tests for positive selection, the branch-site-model of the PAML suite and aBSREL of the HyPhy suite, focusing on the human and great ape branch. Our workflow included rigorous procedures to reduce the number of false positives: excluding distantly similar orthologs, manual corrections of alignments, and considering only genes and sites detected by both tests for positive selection. Furthermore, we verified the candidate sites for selection by investigating their variation within human and non-human great ape population data. In order to approximately assign a date to positively selected sites in the human lineage, we analyzed archaic human genomes. Our work revealed with high confidence five GRFs that have been positively selected on the human lineage and one GRF that has been positively selected on the great ape lineage. These GRFs are scattered on different chromosomes and have been previously linked to diverse functions. For some of them a role in speciation and/or adaptation can be proposed based on the expression pattern or association with human diseases, but it seems that they all contributed independently to human evolution. Four of the positively selected GRFs are KRAB-ZNF proteins, that induce changes in target genes co-expression and/or through arms race with transposable elements. Since each positively selected GRF contains several sites with evidence for positive selection, we suggest that these GRFs participated pleiotropically to phenotypic adaptations in humans.
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Affiliation(s)
- Vladimir M Jovanovic
- Human Biology and Primate Evolution, Freie Universität Berlin, Berlin, Germany.,Bioinformatics Solution Center, Freie Universität Berlin, Berlin, Germany
| | - Melanie Sarfert
- Human Biology and Primate Evolution, Freie Universität Berlin, Berlin, Germany
| | - Carlos S Reyna-Blanco
- Department of Biology, University of Fribourg, Fribourg, Switzerland.,Swiss Institute of Bioinformatics, Fribourg, Switzerland
| | - Henrike Indrischek
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany.,Max Planck Institute for the Physics of Complex Systems, Dresden, Germany.,Center for Systems Biology Dresden, Dresden, Germany
| | - Dulce I Valdivia
- Evolutionary Genomics Laboratory and Genome Topology and Regulation Laboratory, Genetic Engineering Department, Center for Research and Advanced Studies of the National Polytechnic Institute (CINVESTAV-Irapuato), Irapuato, Mexico
| | - Ekaterina Shelest
- Centre for Enzyme Innovation, University of Portsmouth, Portsmouth, United Kingdom
| | - Katja Nowick
- Human Biology and Primate Evolution, Freie Universität Berlin, Berlin, Germany
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