Calcium Dynamics During Pollen Tube Reception in Arabidopsis Ovules
Chiharu Kato, Teruaki Goromaru, Takuya T. Nagae, Yoko Mizuta, Daisuke Kurihara, Yoshikatsu Sato, Satohiro Okuda, Tetsuya Higashiyama
The paper investigates calcium dynamics in Arabidopsis ovules during pollen tube reception, showing N-linked glycosylation is required for synergid cell calcium oscillations but not pollen tube reception itself.
bioRxiv · Apr 1, 2026 · PreprintPlant Biology