F-actin regulates polarized secretion of pollen tube attractants in Arabidopsis synergid cell.
D. Susaki, R. Izumi, T. Oi, H. Takeuchi, J. M. Shin, N. Sugi, T. Kinoshita, T. Higashiyama, T. Kawashima, D. Maruyama
This study shows F-actin is essential for polarized secretion of attractants in Arabidopsis synergid cells, affecting pollen tube guidance.
bioRxiv · Jun 14, 2022Plant Biology