By analyzing virus genomes from over 7,500 people infected with COVID-19, researchers have characterized patterns of diversity of SARS-CoV-2 virus genome, offering clues to direct drugs and vaccine targets. The study identified close to 200 recurrent genetic mutations in the virus, highlighting how it may be adapting and evolving to its human hosts.
Wed May 06, 2020 02:05
Despite the traditional view that species do not exchange genes by hybridisation, recent studies show that gene flow between closely related species is more common than previously thought. A team of scientists now reports how gene flow between two species of Darwin's finches has affected their beak morphology.
Mon May 04, 2020 22:02
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