ABA and Stomatal Biology: From Transcriptional and Biosynthesis to Multicellular Coordination Across Cell Types.
Abscisic acid (ABA) was first identified in plants over six decades ago and is now recognized as one of the central phytohormones in plants, regulating growth, development, and physiological adaptation to environmental changes. In this Centennial Update, we use two influential ABA-related articles published in Plant Ph...