Physiological responses to salt stress of T2 alfalfa progenies carrying a transgene for betaine aldehyde dehydrogenase. - Yan, Li-Ping; Liu, Cui-Lan; Liang, Hui-Min; Mao, Xiu-Hong; Wang, Fei; Pang, Cai-Hong; Shu, Jing; Xia, Yang (Plant Cell, Tissue & Organ Culture, 2012)