Chlorophyllide-a Oxygenase 1(OsCAO1) Over-Expression Affects Rice Photosynthetic Rate and Grain Yield  

作　　者：HU Ping MA Jie KANG Shujing LI Sanfeng WU Xianmei ZENG Longjun LU Caolin HE Rui HE Huiying SHANG Lianguang RAO Yuchun ZHU Xudong XIONG Guosheng QIAN Qian GUO Longbiao WANG Yuexing 

机构地区：[1]State Key Laboratory of Rice Biology,China National Rice Research Institute,Hangzhou 310006,China [2]Shenzhen Branch,Guangdong Laboratory for Lingnan Modern Agriculture/Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs/Agricultural Genomics Institute at Shenzhen,Chinese Academy of Agricultural Sciences,Shenzhen 518120,China [3]Plant Phenomics Research Center,Nanjing Agricultural University,Nanjing 210095,China [4]College of Chemistry and Life Sciences,Zhejiang Normal University,Jinhua 321004,China

出　　处：《Rice science》2023年第2期87-91,I0002-I0006,共10页水稻科学（英文版）

基　　金：supported by the Shenzhen Science and Technology Program,China(Grant No.KQTD2016113010482651);Natural Science Foundation of Zhejiang Province in China(Grant No.LR20C130001);Hainan Yazhou Bay Seed Laboratory,China(Grant No.B21HJ0219)。

摘　　要：Leaf color and photosynthesis are important factors for rice growth and development.Hence,improving the photosynthetic rate is an effective approach for increasing rice yield.We isolated a gene,chlorophyllide-a oxygenase 1(OsCAO1),which characterized a rice near-isogenic line named fgl(faded green leaf).

关 键 词：OsCAO1 development Oxygen 

分 类 号：S511[农业科学—作物学]