Plant BiologyThe Plant JournalPeer-reviewed
PbrSYP71 regulates pollen tube growth by maintaining uneven distribution of the ER in Pyrus
Mingliang Zhang, Chao Fan Tang, Zhiqi Wang…·Juyou Wu
This study identifies PbrSYP71 as a pollen tube-specific syntaxin that maintains uneven ER distribution by tethering ER to F-actin, promoting pollen tube growth in pear.