Green-revertible Chlorina 1 (grc1) is required for the biosynthesis of chlorophyll and the early development of chloroplasts in rice
文献类型: 外文期刊
第一作者: Li, Jieqin
作者: Li, Jieqin;Wang, Yihua;Chai, Juntao;Wang, Chunming;Long, Wuhua;Wang, Di;Wang, Yunlong;Zheng, Ming;Peng, Cheng;Niu, Mei;Wan, Jianmin;Wan, Jianmin;Li, Jieqin;Wang, Lihua
作者机构:
关键词: Green-revertible chlorina 1;Fine mapping;grc1;Heme oxygenase;Rice
期刊名称:JOURNAL OF PLANT BIOLOGY ( 影响因子:2.434; 五年影响因子:2.455 )
ISSN: 1226-9239
年卷期: 2013 年 56 卷 5 期
页码:
收录情况: SCI
摘要: The nuclear genes involved in chloroplast development and chlorophyll biosynthesis must be investigated to understand their functions in plant growth and development. In this study, we isolated and identified a unique leaf-color mutant of rice with a green-yellow phenotype before the four-leaf stage and named the mutation green-revertible chlorina 1 (grc1). The mutants had significantly lower plant height, number of tillers, and panicle length and headed significantly earlier than the wild type. The levels of chlorophylls, carotenoids, and chlorophyll precursors were also lower. The mutation in grc1 affected chloroplast ultrastructure, particularly thylakoid development. Genetic analysis indicated that the green-yellow phenotype was controlled by a single recessive gene. We mapped the grc1 gene to a 32.4-kb region on the long arm of chromosome 6. Through map-based cloning, we identified a 45-bp insertion in the genomic region of LOC_Os06g40080, which encoded a heme oxygenase. Expression of LOC_Os06g40080 was significantly down-regulated in the grc1 mutant. Subcellular localization showed that this heme oxygenase was localized in the chloroplast. In summary, we isolated and identified the gene for grc1, which plays an important role in chlorophyll biosynthesis and chloroplast development in rice.
分类号:
- 相关文献
作者其他论文 更多>>
-
Exploring the key flavor compounds and aroma profiles in traditionally fermented golden pompano (Trachinotus ovatus): Perspective from molecular sensory science
作者:Li, Yujie;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Xiang, Huan;Wang, Di;Wang, Yueqi;Li, Yujie;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Wang, Yueqi;Li, Yujie
关键词:Fermented golden pompano; Molecular sensory science; Gas chromatography-olfactometry-mass spectrometry; Aroma dilution analysis; Aroma recombination; Omission experiments; Omission experiments
-
Comparative transcriptome profiling reveals the key genes and molecular mechanisms involved in rice under blast infection
作者:Li, Gang;Wang, Jian;Cheng, Baoshan;Wang, Di;Gao, Hao;Xu, Weijun;Wang, Wei;Gao, Qingsong;Zhang, Wenxia;Ji, Jianhui;Li, Bianhao;Zhang, Guoliang;Qi, Zhongqiang;Liu, Yongfeng
关键词:Rice; Blast; Transcriptome; Disease resistance; Hormones; Biochemical indicators
-
Structural characterization and hypolipidemic activity of a hetero-galactan purified from Sanghuangporus vaninii based on modulation of TLR4/NF-κB pathway
作者:Hao, Jie;Zhu, Yanfeng;Li, Zhige;Wang, Lu;Qu, Yidi;Wang, Di;Zhang, Yongfeng;Li, Lanzhou;Wang, Di;Yu, Hailong;Qi, Liangliang
关键词:Sanghuangporus vaninii; Polysaccharide; Hypolipidemic efficacy; Inflammation; TLR4/NF-kappa B
-
Establishment of a CRISPR-Cas9-Mediated Genome Editing System in Flax
作者:Wang, Chunming;Sun, Chao;Shi, Li;Bai, Yongsheng;Yu, Weichang;Zhou, Jiannan;Liu, Shuai;Wang, Chunming;Yu, Weichang
关键词:
-
Unlocking the chemical basis of fermented golden pompano (Trachinotus ovatus) inoculated with indigenous Bacillus subtilis: Focus on the role of lipid oxidation on volatile flavor formation
作者:Wang, Huifang;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Li, Chunsheng;Xiang, Huan;Wang, Di;Wei, Ya;Wang, Yueqi;Wu, Yanyan;Chen, Shengjun;Zhao, Yongqiang;Wang, Yueqi;Wang, Huifang
关键词:Fermented golden pompano; Bacillus subtilis; Inoculation fermentation; Volatile compound; Lipid oxidation; Metabolic pathway
-
OsPAD1, encoding a non-specific lipid transfer protein, is required for rice pollen aperture formation
作者:Wang, Qiming;Tian, Yunlu;Chen, Keyi;Wang, Chaolong;Yu, Xiaowen;Bai, Wenting;Zheng, Hai;You, Shimin;Hu, Yang;Lei, Dekun;Jian, Anqi;Lu, Jiayu;Yu, Hao;Jiang, Ling;Zhao, Zhigang;Wan, Jianmin;Zhu, Shanshan;Xiong, Yehui;Zhang, Xin;Ren, Yulong;Lei, Cailin;Cheng, Zhijun;Lin, Qibing;Wan, Jianmin
关键词:Sterile; Fibrillar-granular layer; Operculum; Lipid binding;
Oriza sativa -
Comparative transcriptomics and metabolomics provide insight into degeneration-related physiological mechanisms of Morchella importuna after long-term preservation
作者:Chen, Ying;Cao, Xuelian;Xie, Liyuan;Tang, Jie;Liu, Lixu;Wang, Di;Wu, Xiang;Liu, Tianhai;Yu, Yang;Wang, Yong;Peng, Weihong;Tan, Hao;Martin, Francis;Tan, Hao;Martin, Francis
关键词: