Article
Fructokinase OsFRK1 and OsFRK2 regulate seed germination associated with energy and ABA metabolism in rice.
Plant & cell physiology - 2 Jun 2026
Bao Yi, Peng Ni, Zhang Zongfei, Gong Ziyi, Tan Ziqiang, Yan Xin, Ouyang Jiexiu, Yang Rongxin, Li Shaobo, Wang Xin
Abstract excerpt
Fructokinase participates in carbohydrate metabolism via the phosphorylation of fructose and plays an important role in plant growth and development. In this study, we revealed the roles of the fructokinases OsFRK1 and OsFRK2 as positive regulators of seed germination and seedling growth by influencing abscisic acid (ABA) content and energy metabolism. Compared with the wild type (WT), the seed germination,...
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