Article
Jasmonic acid and salicylic acid play minor roles in stomatal regulation by CO2 , abscisic acid, darkness, vapor pressure deficit and ozone.
The Plant journal : for cell and molecular biology - 1 Oct 2021
Zamora Olena, Schulze Sebastian, Azoulay-Shemer Tamar, Parik Helen, Unt Jaanika, Brosché Mikael, Schroeder Julian I, Yarmolinsky Dmitry, Kollist Hannes
Abstract excerpt
Jasmonic acid (JA) and salicylic acid (SA) regulate stomatal closure, preventing pathogen invasion into plants. However, to what extent abscisic acid (ABA), SA and JA interact, and what the roles of SA and JA are in stomatal responses to environmental cues, remains unclear. Here, by using intact plant gas-exchange measurements in JA and SA single and double mutants, we show that stomatal responsiveness to CO2 ,...
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