Adaptation to the High-Arctic island environment despite long-term reduced genetic variation in Svalbard reindeer
Typically much smaller in number than their mainland counterparts, island populations are
ideal systems to investigate genetic threats to small populations. The Svalbard reindeer …
ideal systems to investigate genetic threats to small populations. The Svalbard reindeer …
Genome-wide relaxation of selection and the evolution of the island syndrome in Orkney voles
Island populations often experience different ecological and demographic conditions than
their counterparts on the continent, resulting in divergent evolutionary forces affecting their …
their counterparts on the continent, resulting in divergent evolutionary forces affecting their …
Inbreeding and cognition in wild populations: a relationship that remains unnoticed
I Gavriilidi, L Van Linden - Oikos, 2024 - Wiley Online Library
Anthropogenic activities are causing a steep decline of wildlife populations. Increased
inbreeding in shrinking populations can substantially curb individual fitness and population …
inbreeding in shrinking populations can substantially curb individual fitness and population …
Genomes of Microtus Rodents Highlight the Importance of Olfactory and Immune Systems in Their Fast Radiation
A Gouy, X Wang, A Kapopoulou… - Genome Biology and …, 2024 - academic.oup.com
The characterization of genes and biological functions underlying functional diversification
and the formation of species is a major goal of evolutionary biology. In this study, we …
and the formation of species is a major goal of evolutionary biology. In this study, we …
The risk of inbreeding versus outbreeding depression in managing an endangered and locally adapted population of a sedentary bird
G Walsh, BJ McMahon, F Thörn… - … Science and Practice, 2024 - Wiley Online Library
A debate in conservation genomics centers on whether to conserve small, fragmented
populations independently or blend them through translocations from larger populations …
populations independently or blend them through translocations from larger populations …
Genome-wide support for incipient Tula hantavirus species within a single rodent host lineage
A Labutin, G Heckel - Virus evolution, 2024 - academic.oup.com
Evolutionary divergence of viruses is most commonly driven by co-divergence with their
hosts or through isolation of transmission after host shifts. It remains mostly unknown …
hosts or through isolation of transmission after host shifts. It remains mostly unknown …
Landscape features influencing gene flow and connectivity of an endangered passerine
Dispersal of individuals and gene flow are crucial aspects to maintain genetic diversity and
viability of populations, especially in the case of threatened species. Landscape composition …
viability of populations, especially in the case of threatened species. Landscape composition …
Purging of highly deleterious alleles through an extreme bottleneck
OP Stuart, R Cleave, K Pearce, MJL Magrath… - bioRxiv, 2024 - biorxiv.org
Transitions to captivity often produce population bottlenecks. On one hand, bottlenecks
increase inbreeding and decrease effective population size, thus increasing extinction risk …
increase inbreeding and decrease effective population size, thus increasing extinction risk …
Genomic signatures of island colonization in highly diverse primates
I Colmonero-Costeira, K Guschanski, ML Djalo… - bioRxiv, 2024 - biorxiv.org
Understanding how small populations cope with loss of genetic diversity and deleterious
variation is crucial to address the current biodiversity crisis. Insular populations are …
variation is crucial to address the current biodiversity crisis. Insular populations are …
GWAC: A machine learning method to identify functional variants in data-constrained species
AG Sharo - bioRxiv, 2024 - biorxiv.org
As environments change, the ability of species to adapt depends on the functional variation
they harbor. Identifying these functional variants is an important challenge in conservation …
they harbor. Identifying these functional variants is an important challenge in conservation …