Study reveals molecular mechanism underlying cross-membrane transport of plant hormone abscisic acid

PHYSorg
Sep 5, 2023, 2:39 pm113 pts
Abscisic acid (ABA) is a key plant hormone produced in response to abiotic stress such as drought and salt. It is mainly synthesized in roots and vascular tissues and transported to specific sites to exert physiological functions. Several ABA transporters have been identified; however, the molecular mechanism…

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