1
2
May 12, 2023 —Scientists have precisely identified base pairs of the human genome that remained consistent over millions of years of mammalian evolution, and which play a crucial role in human disease. The team ...
Oct. 31, 2022 —古DNA的使用,包括人类的样本remains around 45,000 years old, has shed light on a previously unknown aspect of human ...
Mar. 9, 2022 —Researchers have examined what factors drive hair variation in a wild population of lemurs known as Indriidae. Specifically, the researchers aimed to assess the impacts of climate, body size and ...
May 6, 2021 —The cerebellum -- a part of the brain once recognized mainly for its role in coordinating movement -- underwent evolutionary changes that may have contributed to human culture, language and tool use, ...
Oct. 6, 2020 —A statistical analysis of that vast database is helping scientists better understand the evolution of these cold-blooded vertebrates by contradicting a widely held theory that major transitions in ...
Sep. 9, 2020 —Scientists have found that chance events can be more important than natural selection in defining the genome of species like humans and other ...
Dec. 22, 2021 —A new study has provided the most detailed timeline of mammal evolution to ...
July 19, 2022 —The study of the genomes of our closest relatives, the Neanderthals and Denisovans, has opened up new research paths that can broaden our understanding of the evolutionary history of Homo sapiens. A ...
Sep. 8, 2020 —The long-term expression of genes in vertebrate organs predisposes these genes to be subsequently utilized in other organs during ...
Mar. 24, 2021 —Researchers find that the earliest bacteria had the tools to perform a crucial step in photosynthesis, changing how we think life evolved on ...
