MATE载体OsMATE2通过与米中的Mn-SOD和PABP相互作用,调节根生长,谷粒大小和重量

Xiao Yan-Jia1, Yu Si-Si2, Zheng Yan-Mei1

  • 1Rice Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou 350019, China; Key Laboratory of Germplasm Innovation and Molecular Breeding of Hybrid Rice for South China, Ministry of Agriculture and Affairs PR China/Incubator of National Key Laboratory of Germplasm Innovation and Molecular Breeding Between Fujian and Ministry of Sciences and Technology/Fuzhou Branch, National Rice Improvement Center of China/Fujian Engineering Laboratory of Crop Molecular Breeding/Fujian Key Laboratory of Rice Molecular Breeding, Fuzhou 350003, China.

概括

米粒的发育受多药物和有毒化合物挤出 (MATE) 载体OsMATE2.2的调节. 淘汰OsMATE2降低了颗粒的重量,而其相互作用的蛋白质,-超氧化物脱酶 (Mn-SOD) 和聚A结合蛋白 (PABP) 则增加了颗粒的大小和重量.