Population genomics of the facultatively asexual duckweed Spirodela polyrhiza
E. Ho, M. Bartkowska, S. Wright, A. Agrawal
The paper examines genetic diversity in the asexually reproducing duckweed Spirodela polyrhiza and finds low diversity with weak purifying selection, suggesting rare but not negligible sex at the population level.
bioRxiv · Mar 20, 2019Evolutionary Biology