논문 상세보기
pp.1-9
Abscisic acid (ABA) is a stress hormone that functions in abiotic stress adaptation in plants. Thus many efforts have been made to identify the molecular mechanisms of ABA signal transduction pathways. Recently there were big advances in understanding molecular mechanisms of ABA dependent expression. From the ABA receptors to the transcription factors, signaling components were discovered and the biological networks among the components were identified. In this review, we describe the ABA signaling components and the rice orthologues identified. These show that signaling network systems of ABA are highly conserved in dicot and monocot plants and we are able to manipulate the ABA signaling components to develop the abiotic stress tolerant crops.
