GmYUC2a mediates auxin biosynthesis during root development and nodulation in soybean. - Wang, Youning; Yang, Wei; Zuo, Yanyan; Zhu, Lin; Hastwell, April H; Chen, Liang; Tian, Yinping; Su, Chao; Ferguson, Brett J; Li, Xia (Journal of Experimental Botany, 2019)