Root-to-shoot ABA transport by NPF2.4 and NPF2.5 links stomatal regulation to photosynthetic performance
Wataru Yamori, 曲玉辰, Alice Rossille, Christian Dubos, Yuri Kanno, Yumiko Takebayashi, Masami Y. Hirari, Shunsuke Watanabe, Mitsunori Seo
This study identifies NPF2.4 and NPF2.5 as root-to-shoot ABA transporters that link stomatal regulation to photosynthetic performance under fluctuating light.
bioRxiv · Oct 7, 2026 · PreprintPlant Biology