Open access
Aug 2026
Auxin-induced ARF transcription factor degradation defines tissue boundaries.
How organs partition themselves into discrete domains with distinct functions is a fundamental question in biology. The gynoecium of flowering plants provides an excellent system to address this question. Here, we show that the boundary between the stigma and style at the gynoecium apex is established by the complement...
Jeonghwan Ahn, Quan Yuan, Yi-Ning Ding et al.
· Proceedings of the National... · 0 citations