Deuterium-labeled d6-ABA (Icon Services) was added to each sample prior to extraction. salinity, low temperature, and pathogen attack (Zeevaart and Creelman, 1988;Zhu, 2002;de Torres-Zabala et al., 2007). Plants accumulate ABA when they are subjected to drought stress, and these changes in cellular ABA levels trigger the activation Lifitegrast of numerous stress-responsive genes and the closure […]