Shuang Wu, Hongyin Hu, Jinli Yang, Qiang Zhou, Kunjing Qu, Guili Wu, Mingyu Li, Jianquan Liu, Guangpeng Ren, Zhipeng Liu
Reconstruction of a robust phylogeny of Medicago using genome-scale nuclear data from the Angiosperms353 probe set sheds light on the origin of the genus and provides evidence that pod morphological traits acted as key innovations, playing a central role in the adaptive radiation of Medicago.