Most high-yielding japonica rice varieties in China carry dep1,a multi-effective regulator of plant architecture and grain shape,resulting in erect panicle with short and round grain shape.However,its appearance quali...Most high-yielding japonica rice varieties in China carry dep1,a multi-effective regulator of plant architecture and grain shape,resulting in erect panicle with short and round grain shape.However,its appearance quality needs to be improved since long-grain rice is favored by the market.GW8 is a dominant gene regulating grain shape,and its loss-of-function genotype leads to elongated grains with a better quality in appearance.展开更多
基金supported by the Central Guidance on Local Science and Technology Development Fund of Liaoning Province, China(Grant No.2023JH6/100100039)Applied Basic Research Fund of Liaoning Province, China(Grant No.2022JH2/101300283)+3 种基金National Natural Science Foundation of China(Grant Nos.32071991 and 32188102)Science Foundation of Liaoning Province, China(Grant No.2019-ZD-0397)Zhejiang Provincial Natural Science Foundation of China(Grant No.LDQ23C130001)Key Research and Development Program of Zhejiang Province, China(Grant No.2021C02056)。
文摘Most high-yielding japonica rice varieties in China carry dep1,a multi-effective regulator of plant architecture and grain shape,resulting in erect panicle with short and round grain shape.However,its appearance quality needs to be improved since long-grain rice is favored by the market.GW8 is a dominant gene regulating grain shape,and its loss-of-function genotype leads to elongated grains with a better quality in appearance.
