Shen, X., Yin, K., Wang, Z., Zhang, Z., Liu, M., Luo, S., Xue, S., Hu, H. (2025). OPEN STOMATA 1 activates SLAC1 anion channel primarily through CPK15 in ABA-induced stomatal closure in Arabidopsis. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2518134122