Drought Stress and Signal Transduction of ABA
干旱胁迫与ABA 的信号转导

ABA has commonly been regarded as a signal which can transmit drought information when plants suffer drought stress. During the transduction of drought signal , the changes of guard cells following perceived ABA , which cause the closure of stomata, and the expression of genes induced by ABA are the complex course. In this review, we summarize the ABA signal transduction.