Natural Cis-Regulatory Variation in the Sugarcane NAC1-2 Promoter Accelerates Leaf Senescence.
Shi-Wei Yang
Shi-Jiang Cui
Ya-Qiong Zhang
Yi-Ming Liu
Si-Si Peng
Xiao-Lan Lu
Shou-Jian Zang
Hua Zhang
Guo-Qiang Huang
Jin-Long Guo
Y. Que
Heng-Bo Wang
Medicine
Abstract
A 565‐bp insertion in the sugarcane NAC1‐2 promoter acts as a transcriptional enhancer, increasing gene expression and accelerating leaf senescence, which provides a target for breeding stay‐green varieties.