Article
MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein.
Plant physiology - 1 Nov 2017
Zhang Jin-Ping, Yu Yang, Feng Yan-Zhao, Zhou Yan-Fei, Zhang Fan, Yang Yu-Wei, Lei Meng-Qi, Zhang Yu-Chan, Chen Yue-Qin
Abstract excerpt
Increasing grain yield is the most important object of crop breeding. Here, we report that the elevated expression of a conserved microRNA, OsmiR408, could positively regulate grain yield in rice (Oryza sativa) by increasing panicle branches and grain number. We further showed that OsmiR408 regulates grain yield by down-regulating its downstream target, OsUCL8, which is an uclacyanin (UCL) gene of the phytocyanin...
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