Reduction of OsFLW7 expression enhanced leaf area and grain production in rice

<正>Increasing rice production is important to ensure food security in China[1].Exploring yield potential and identifying genes beneficial to yield are important goals in the modern rice breeding.Generally,controlling leaf morphology,increasing photosynthesis efficiency and modulating the‘‘sink-source”relationship can promote the breeding of high-yield rice as well as other cereal crops[2–4].The morphology of the leaf includes length,width and