Article
Discovery of SOD5 as a novel regulator of nitrogen-use efficiency and grain yield via altering auxin level.
The New phytologist - 1 May 2025
Zhang Siyu, Huang Yunzhi, Ji Zhe, Fang Yongzhi, Tian Yanan, Shen Chengbo, Qin Yaojun, Huang Menghan, Kang Shuming, Li Shunqi, Liu Xuan, Yu Ying, Mo Zulong, Jiang Bingyu, Ye Yafeng, Li Shan
Abstract excerpt
Auxin has emerged as a crucial regulator of plant nitrogen (N)-use efficiency (NUE) through indirect effects on plant growth and development and direct regulation of N metabolism-related genes. We previously reported DULL NITROGEN RESPONSE1 (DNR1) as an amino transferase that inhibits auxin accumulation and negatively regulates rice (Oryza sativa) NUE and grain yield. However, the identities of molecular...
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