InMYB21B Promotes Petal Cell Expansion and Flower Opening in Japanese Morning Glory (Ipomoea nil)
Soya Nakagawa, Atsushi Hoshino
This study identifies InMYB21B as a key regulator of petal cell expansion and flower opening in Japanese morning glory, showing its role in metabolic and transcriptomic changes during late petal development.
bioRxiv · Aug 25, 2026 · PreprintPlant Biology