Low genetic variation is associated with low mutation rate in the giant duckweed

While the role of effective population size (N e) in explaining variation in genetic diversity has received much attention, the role of spontaneous mutation rate is largely ignored. Here, Xu et al. show that giant duckweed has a high N e yet low genetic diversity, likely due to its low mutation rate...

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Bibliographic Details
Main Authors: Shuqing Xu, Jessica Stapley, Saskia Gablenz, Justin Boyer, Klaus J. Appenroth, K. Sowjanya Sree, Jonathan Gershenzon, Alex Widmer, Meret Huber
Format: Article
Language:English
Published: Nature Publishing Group 2019-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-09235-5