Overexpression of an Agave Phosphoenolpyruvate Carboxylase Improves Plant Growth and Stress Tolerance Authors Degao Liu, Rongbin Hu, Jin Zhang, Hao-Bo Guo, Hua Cheng, Linling Li, Anne M. Borland, Hong Qin, Jin-Gui Chen, Wellington Muchero, Gerald A. Tuskan, and Xiaohan Yang Journal-Book Cells Year 2021