Search Results - "SIEGISMUND, Hans R"
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Mountain gorilla genomes reveal the impact of long-term population decline and inbreeding
Published in Science (American Association for the Advancement of Science) (10-04-2015)“…Mountain gorillas are an endangered great ape subspecies and a prominent focus for conservation, yet we know little about their genomic diversity and…”
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Extensive Population Structure Highlights an Apparent Paradox of Stasis in the Impala (Aepyceros melampus)
Published in Molecular ecology (01-11-2024)“…ABSTRACT Impalas are unusual among bovids because they have remained morphologically similar over millions of years—a phenomenon referred to as evolutionary…”
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African bushpigs exhibit porous species boundaries and appeared in Madagascar concurrently with human arrival
Published in Nature communications (03-01-2024)“…Several African mammals exhibit a phylogeographic pattern where closely related taxa are split between West/Central and East/Southern Africa, but their…”
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Introgression and disruption of migration routes have shaped the genetic integrity of wildebeest populations
Published in Nature communications (12-04-2024)“…The blue wildebeest ( Connochaetes taurinus ) is a keystone species in savanna ecosystems from southern to eastern Africa, and is well known for its…”
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Combining methods for non-invasive fecal DNA enables whole genome and metagenomic analyses in wildlife biology
Published in Frontiers in genetics (12-01-2023)“…Non-invasive biological samples benefit studies that investigate rare, elusive, endangered, or dangerous species. Integrating genomic techniques that use…”
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The genetic impact of an Ebola outbreak on a wild gorilla population
Published in BMC genomics (11-10-2021)“…Abstract Background Numerous Ebola virus outbreaks have occurred in Equatorial Africa over the past decades. Besides human fatalities, gorillas and chimpanzees…”
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Extensive X-linked adaptive evolution in central chimpanzees
Published in Proceedings of the National Academy of Sciences - PNAS (07-02-2012)“…Surveying genome-wide coding variation within and among species gives unprecedented power to study the genetics of adaptation, in particular the proportion of…”
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Genetic diversity among ancient Nordic populations
Published in PloS one (30-07-2010)“…Using established criteria for work with fossil DNA we have analysed mitochondrial DNA from 92 individuals from 18 locations in Denmark ranging in time from…”
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Characterization of foot-and-mouth disease viruses (FMDVs) from Ugandan cattle outbreaks during 2012-2013: evidence for circulation of multiple serotypes
Published in PloS one (09-02-2015)“…To investigate the foot-and-mouth disease virus (FMDV) serotypes circulating in Uganda's cattle population, both serological and virological analyses of…”
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Genetics as a novel tool in mining impact assessment and biomonitoring of critically endangered western chimpanzees in the Nimba Mountains, Guinea
Published in Conservation science and practice (01-04-2023)“…Western chimpanzees (Pan troglodytes verus) are Critically Endangered and Guinea is a key stronghold for this subspecies. However, Guinea is also rich in…”
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Where sociality and relatedness diverge: the genetic basis for hierarchical social organization in African elephants
Published in Proceedings of the Royal Society. B, Biological sciences (07-10-2009)“…Hierarchical properties characterize elephant fission–fusion social organization whereby stable groups of individuals coalesce into higher order groups or…”
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Bringing genetic diversity to the forefront of conservation policy and management
Published in Conservation genetics resources (01-06-2013)“…In this essay we explore questions on how to increase the visibility and utility of genetic information for biodiversity managers and policy makers. This is…”
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High variation and very low differentiation in wide ranging plains zebra (Equus quagga): insights from mtDNA and microsatellites
Published in Molecular ecology (01-06-2008)“…Patterns of genetic differentiation in the plains zebra (Equus quagga) were analysed using mitochondrial DNA control region variation and seven…”
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Time Clustered Sampling Can Inflate the Inferred Substitution Rate in Foot-And-Mouth Disease Virus Analyses
Published in PloS one (02-12-2015)“…With the emergence of analytical software for the inference of viral evolution, a number of studies have focused on estimating important parameters such as the…”
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Contrasting demographic histories of the neighboring bonobo and chimpanzee
Published in Primates (01-01-2014)“…The Pleistocene epoch was a period of dramatic climate change that had profound impacts on the population sizes of many animal species. How these species were…”
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Structure of a plant-pollinator network on a pahoehoe lava desert of the Galápagos Islands
Published in Ecography (Copenhagen) (01-08-2006)“…Plant-pollinator interactions are important for the evolution and survival of the species involved. Plant-pollinator networks on oceanic islands are often…”
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Evolutionary analysis of foot-and-mouth disease virus serotype SAT 1 isolates from east Africa suggests two independent introductions from southern Africa
Published in BMC evolutionary biology (30-11-2010)“…In East Africa, foot-and-mouth disease virus serotype SAT 1 is responsible for occasional severe outbreaks in livestock and is known to be maintained within…”
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Chimpanzee genomic diversity reveals ancient admixture with bonobos
Published in Science (American Association for the Advancement of Science) (28-10-2016)“…Our closest living relatives, chimpanzees and bonobos, have a complex demographic history. We analyzed the high-coverage whole genomes of 75 wild-born…”
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The role of African buffalos (Syncerus caffer) in the maintenance of foot-and-mouth disease in Uganda
Published in BMC veterinary research (11-12-2010)“…To study the role of African buffalos (Syncerus caffer) in the maintenance of foot-and-mouth disease in Uganda, serum samples were collected from 207 African…”
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Evolutionary history of the roan antelope across its African range
Published in Journal of biogeography (01-11-2021)“…Aim Phylogeographic studies on savanna ungulates have extensively evaluated genetic patterns mostly related to Pleistocene climatic oscillations. We address…”
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