作者: Yun Ma , Feng Qin
DOI: 10.1007/978-94-017-9424-4_16
关键词:
摘要: The phytohormone abscisic acid (ABA) plays an essential role in the abiotic stress response and tolerance of plants, especially during water-related stresses. Thus, ABA is also known as a plant hormone. In to drought and/or salinity stresses, expression many ABA-responsive genes is16.1 induced. Several transcription factors their corresponding DNA target sequences have been identified control this biological on molecular level. Drought can directly induce biosynthesis, transportation, release from its storage form. activity ion channels, located guard cell membrane, modulated by stresses regulate stomata movement, which be simulated treatment with ABA. chapter, we focus regulation salt responses examining gene expression, signaling, homeostasis under these