文献类型: 外文期刊
第一作者: Yang, Yao-Long
作者: Yang, Yao-Long;Xu, Jie;Zeng, Yong-Jun;Shi, Qing-Hua;Yang, Yao-Long;Xu, Jie;Liu, Hui-Juan;Zheng, Ting-Ting;Zhang, Guang-Heng;Hu, Jiang;Guo, Long-Biao;Qian, Qian;Zeng, Da-Li;Rao, Yu-Chun
作者机构:
关键词: Rice (Oryza sativa L.);Pale-green leaf (PGL10);Map-based cloning
期刊名称:PLANT GROWTH REGULATION ( 影响因子:3.412; 五年影响因子:3.691 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Leaf color mutants commonly found in rice have important implications in basic research and breeding science. In this study, we isolated a pale-green leaf mutant (pgl10) from the offspring of the rice cultivar Nipponbare (Oryza sativa L. spp. japonica) through ethyl methanesulfonate mutagenesis. Compared with the wild-type Nipponbare, the pgl10 mutant had phenotypically pale-green leaves with significantly decreased chlorophyll (a and b) and carotenoid contents. Transmission electron micrographs showed that pgl10 had less grana lamellae of chloroplasts than Nipponbare. The results of tissue-specific gene expression analysis revealed that pgl10 was expressed in various rice organs, including roots, stems, leaves, sheaths, and spikes. The expression of Chl synthesis-associated gene in pgl10 was decreased. Genetic analysis suggested that PGL10 was controlled by a recessive gene. Map-based cloning and genome sequencing data showed that pgl10 was a frameshift mutation caused by a single base insertion on chromosome 10. Bioinformation analysis indicated that PGL10 encoded protochlorophyllide oxidoreductase B. Therefore, pgl10 can be a genetic material for further studies on PGL10.
分类号: S311
- 相关文献
作者其他论文 更多>>
-
The developments and prospects of plant super-pangenomes: Demands, approaches, and applications
作者:He, Wenchuang;Li, Xiaoxia;Qian, Qian;Shang, Lianguang;Qian, Qian;Shang, Lianguang;Qian, Qian;Qian, Qian;Shang, Lianguang
关键词:pangenomics; super-pangenome; plant; methodology; molecular breeding
-
EXPERT expands prime editing efficiency and range of large fragment edits
作者:Xiong, Youcai;Su, Yinyu;He, Ruigao;Han, Xiaosong;Li, Sheng;Liu, Minghuan;Xi, Xiaoning;Liu, Zijia;Wang, Heng;Xie, Shengsong;Xu, Xuewen;Li, Xinyun;Zhao, Shuhong;Ruan, Jinxue;Xiong, Youcai;Su, Yinyu;He, Ruigao;Han, Xiaosong;Li, Sheng;Liu, Minghuan;Xi, Xiaoning;Liu, Zijia;Wang, Heng;Xie, Shengsong;Xu, Xuewen;Li, Xinyun;Zhao, Shuhong;Ruan, Jinxue;Han, Xiaosong;Zhao, Shuhong;Xie, Shengsong;Xu, Xuewen;Li, Xinyun;Zhao, Shuhong;Xie, Shengsong;Xu, Xuewen;Li, Xinyun;Zhao, Shuhong;Li, Kui;Zhang, Jifeng;Xu, Jie
关键词:
-
The First International Symposium of the World Wild Rice Wiring: Conservation and utilization of global wild rice germplasm resources through international cooperation
作者:Ratnasekera, Disna;Zheng, Xiaoming;Qian, Qian;Zheng, Xiaoming;Qian, Qian;Zheng, Xiaoming;Ratnasekera, Disna;Fan, Jiayu;Qian, Qian;Fan, Jiayu;Henry, Robert J.;Song, Beng-Kah;Wambugu, Peterson;Pusadee, Tonapha;Aung, Ohn Mar;Vilayheuang, Koukham
关键词:
-
RBB1 negatively regulates rice disease resistance by modulating protein glycosylation
作者:Zhang, Bin;Guo, Mingliang;Liu, Xiangpei;Zhang, Bintao;Cui, Yan;Cao, Xinglan;Zhang, Zhipeng;Shi, Chuanlin;Wei, Hua;He, Huiying;Zhang, Hong;Zhu, Yiwang;Wang, Xianmeng;Lv, Yang;Yu, Xiaoman;Chen, Dandan;Yuan, Qiaoling;Sun, Tongjun;Qian, Qian;Shang, Lianguang;Zhang, Bin;Qian, Qian;Shang, Lianguang;Teng, Sheng;Qian, Qian;Shang, Lianguang
关键词:crop genetics; molecular biology; disease resistance; glycosylation modification
-
OsBZR4 regulates temperature-dependent embryogenesis in rice
作者:Wang, Zhenyu;Xu, Min;Liu, Yingxiang;Hong, Zhipeng;He, Mingliang;Jin, Xin;Tang, Jiaqi;Li, Xiufeng;Tian, Xiaojie;Bu, Qingyun;Xu, Min;Liu, Yingxiang;Hong, Zhipeng;He, Mingliang;Jin, Xin;Zheng, Xiaoming;Qian, Qian;Qian, Qian
关键词:
-
Three New Species and a New Record of Arbuscular Mycorrhizal Fungi of the Genus Acaulospora Associated with Citrus from South China
作者:Huang, Haisi;Qin, Xiaojuan;Xu, Jie;Chen, Tingsu;Zhang, Jinlian;Kang, Yihao;Shang, Pengxiang;Cheng, Tong
关键词:glomeromycota; arbuscular mycorrhizal fungi;
Acaulospora ; phylogenetics; taxonomy -
Development of PAM-flexible multiplex genome editors for enhancing cold-tolerance in indica rice
作者:Tan, Jiantao;Sun, Kangli;Qian, Qian;Peng, Xin;Shen, Mengyuan;Zhou, Degui;Liu, Qi;Chai, Nan;Liu, Yao-Guang;Zhu, Qinlong
关键词:Genetic engineering; Genetic transformation; Genome editing; WRKY transcription factors