Genetic exchange discovered in anciently asexual rotifers

Evolutionary biologists at Skoltech have discovered recombination in bdelloid rotifers, microscopic freshwater invertebrates characterized by their presumed ancient asexuality. The existence of such anciently asexual groups calls into question the hypothesis that sexual reproduction is indispensable for the long-term evolutionary success of a species. However, the recent study published in Nature Communications provides evidence of recombination and genetic exchange in bdelloids.

from Phys.org - latest science and technology news stories https://ift.tt/3nwoPTD

Comments

Popular posts from this blog

Seismic study reveals key reason why Patagonia is rising as glaciers melt

New method to detect and visualize sperm cells recovered from forensic evidence