Inbreeding depression arises when mating between close relatives increases homozygosity, exposing deleterious recessive alleles and reducing individual fitness. In natural populations, the interplay ...
The results of inbreeding can be very distressing to witness. In this Instagram post, we see a captive lion with skull deformities, and in this post, we see another lion with drastically shortened ...
This study was reported by Qifa Zhang and Yidan Ouyang’ group from the National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, China. Inbreeding depression is ...
WASHINGTON (Reuters) - The most extensive genetic analysis of mountain gorillas ever conducted has found the critically endangered apes burdened with severe inbreeding and at risk of extinction but ...
Blood relations and kinship were not all-important for the way hunter-gatherer communities lived during the Stone Age in Western Europe. A new genetic study, conducted at several well-known French ...
A rescue effort can take many forms — a life raft, a firehose, an airlift. For animals whose populations are in decline from inbreeding, genetics itself can be a lifesaver. Genomic research led by the ...
Beluga whales in Alaska's Bristol Bay seem to avoid inbreeding in a surprisingly effective way by changing mates over time.
A rescue effort can take many forms—a life raft, a firehose, an airlift. For animals whose populations are in decline from inbreeding, genetics itself can be a lifesaver. The study found that ...
A red fox rests near Lassen Peak in this 2022 trail camera photo. Inbreeding is impacting Lassen's red foxes, which were abundant in the region before the 1900s, found a UC Davis study. (California ...
In the late 1990s, Theodore Roosevelt National Park officials decided to maintain a large herd to avoid inbreeding — something horse advocates are urging today. Wild horses have roamed what now is the ...
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Polar bears are showing genetic changes as Arctic sea ice keeps disappearing
Polar bear subpopulations across the Arctic are losing genetic diversity and showing divergent gene activity as sea ice ...
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