Short and erect rice (ser) mutant from Khao Dawk Mali 105' improves plant architecture

文献类型： 外文期刊

第一作者： Yan, Wengui

作者： Yan, Wengui;Jia, Limeng;Jackson, Aaron;Pan, Xuhao;Hu, Biaolin;Zhang, Qijun;Jia, Limeng;Jia, Limeng;Pan, Xuhao;Yan, Zongbu;Deren, Christopher;Pan, Xuhao;Huang, Bihu

作者机构：

关键词： rice;gene mutation;plant architecture;gene pleiotropy;grain yield

期刊名称：PLANT BREEDING （ 影响因子：1.832； 五年影响因子：1.956 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Plant architecture includes branching (tillering) pattern, plant height, leaf shape and angle, and the structure of reproductive organs. These attributes are of major agronomic importance as they determine the adaptability of a plant to various methods of cultivation, which in turn influence harvest index and grain yield. We detected a recessive mutant from the aromatic cultivar Khao Dawk Mali 105 (KDM105), which exhibits a plant architecture with shorter height, shorter and more erect leaves and panicle than the wild type. The mutant line was named ser for short and erect rice. The ser mutation was induced by 30 kilorads of gamma radiation. Averaged from 10 mature plants grown in the greenhouse, the ser had 104.6 degrees smaller angle between the flag leaf and culm, compared with the KDM105 wild type. For the leaf below the flag leaf, the ser mutant was 46.2 degrees more erect than the wild type. The length of the flag, 2nd and 3rd leaf of the ser was 21.8, 24.4 and 16.3 cm shorter than the wild type, respectively. Plant height as measured from soil surface to flag leaf tip was reduced by 43.5 cm, while plant height measured from soil to panicle tip was reduced by 28.5 cm in the ser in comparison with the wild type. Characterization of 10 booting plants each of the ser, wild and their reciprocal F1 populations confirmed the shortening mutation with no cytoplasmic effect. The ser was identically monomorphic to its wild type and F1 hybrid for all 11 SSR markers covering seven chromosomes, indicating a true mutation. In the F2 generation, a ratio of three wild type to one ser was observed, resulting in a chi(2) of 0.067 (P = 0.795) for a single gene segregation and demonstrating a recessive mutation. The ser will be an ideal material for the study on gene pleiotropy and metabolism functions. Further, the pleiotropic gene in such a premium quality cultivar globally known will be valuable for improving plant architecture in rice cultivars.

分类号： S3

  • 相关文献

[1]Yield and yield component analysis of early-season rice in southern China. Mo, Hailing,Qin, Gang,Luo, Zhiyong,Zhang, Zongqiong,Chen, Caihong. 2013

[2]Improving nitrogen fertilization in rice by site-specific N management. A review. Peng, Shaobing,Buresh, Roland J.,Dobermann, Achim,Huang, Jianliang,Cui, Kehui,Zhong, Xuhua,Zou, Yingbin,Tang, Qiyuan,Yang, Jianchang,Wang, Guanghuo,Liu, Yuanying,Hu, Ruifa,Zhang, Fusuo. 2010

[3]Dissection of combining ability for yield and related traits using introgression lines in the background of a key restorer line in rice (Oryza sativa L.). Xiang, Chao,Zhang, Hongjun,Wang, Jie,Wang, Wensheng,Gao, Yongming,Wang, Hui,Xia, Jiafa,Ye, Guoyou.

[4]Overexpression of a glyoxalase gene, OsGly I, improves abiotic stress tolerance and grain yield in rice (Oryza sativa L.). Xiong, Fangjie,Yu, Xiaohong,Gong, Xiaoping,Liu, Yongsheng,Luo, Juntao,Jiang, Yudong,Kuang, Haochi,Gao, Bijun,Niu, Xiangli,Liu, Yongsheng,Liu, Yongsheng.

[5]Influence of the system of rice intensification on rice yield and nitrogen and water use efficiency with different N application rates. Zhao, Limei,Wu, Lianghuan,Lu, Xinghua,Zhao, Limei,Li, Yongshan,Zhu, Defeng,Uphoff, Norman.

[6]Mapping QTLs for improving grain yield using the USDA rice mini-core collection. Li, Xiaobai,Jia, Limeng,Wu, Dianxing,Li, Xiaobai,Agrama, Hesham,Jia, Limeng,Moldenhauer, Karen,Li, Xiaobai,Yan, Wengui,Jia, Limeng,Jackson, Aaron,McClung, Anna,Shen, Xihong,Yeater, Kathleen.

[7]Recombination between DEP1 and NRT1.1B under japonica and indica genetic backgrounds to improve grain yield in rice. Zhao, Mingzhu,Zheng, Wenjing,Zhao, Mingzhu,Geng, Xin,Bi, Wenjing,Xu, Quan,Sun, Jian,Huang, Yuwei,Wang, Qingying,Xu, Zhengjin.

[8]Identification and characterization of quantitative trait loci for grain yield and its components under different nitrogen fertilization levels in rice (Oryza sativa L.). Tong, Han-hua,Xing, Yong-zhong,Luo, Li-jun,Tong, Han-hua,Chen, Liang,Li, Wei-ping,Mei, Han-wei,Yu, Xing-qiao,Xu, Xiao-yan,Luo, Li-jun,Tong, Han-hua,Zhang, Shan-qing. 2011

[9]Review grain yield and nitrogen use efficiency in rice production regions in China. Che Sheng-guo,Zhao Bing-qiang,Li Yan-ting,Yuan Liang,Li Wei,Lin Zhi-an,Hu Shu-Wen,Shen Bing. 2015

[10]Nitrogen accumulation, remobilization and partitioning in rice (Oryza sativa L.) under an improved irrigation practice. Lin, XQ,Zhou, WJ,Zhu, DF,Chen, HZ,Zhang, YP. 2006

[11]Days to heading 7, a major quantitative locus determining photoperiod sensitivity and regional adaptation in rice. Gao, He,Jin, Mingna,Zheng, Xiao-Ming,Chen, Jun,Zhang, Zhe,Sheng, Peike,Ma, Jin,Ma, Weiwei,Wang, Haiyang,Wu, Chuanyin,Wan, Jianmin,Gao, He,Zhou, Kunneng,Jiang, Ling,Liu, Shijia,Wan, Jianmin,Yuan, Dingyang,Xin, Yeyun,Deng, Huafeng,Yuan, Longping,Wang, Maoqing,Huang, Dongyi.

[12]Control of Rice Embryo Development, Shoot Apical Meristem Maintenance, and Grain Yield by a Novel Cytochrome P450. Yang, Weibing,Gao, Mingjun,Yin, Xin,Zeng, Longjun,Li, Qun,He, Zuhua,Yang, Weibing,Gao, Mingjun,Yin, Xin,Zeng, Longjun,Li, Qun,He, Zuhua,Liu, Jiyun,Wang, Junmin,Zhang, Xiaoming,Xu, Yonghan,Zhang, Shubiao.

[13]Prediction of hybrid grain yield performances in Indica Rice (Oryza sativa L.) with effect-increasing loci. Ling Yinghua,Yang Zhenglin,Zhao Fangming,Zhong Bingqiang,Sang Xianchun,He Guanghua,Zha Renming,Xie Rong.

[14]Foot-and-mouth disease virus carrier status in Bos grunniens yaks. Chang, Huiyun,Ma, Yanbin,Lin, Tong,Cong, Guozheng,Du, Junzheng,Ma, Jinling. 2013

[15]Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death. Lin, D.,Jiang, Q.,Zheng, K.,Chen, S.,Zhou, H.,Gong, X.,Dong, Y.,Chen, S.,Zhou, H.,Teng, S.,Xu, J..

[16]Mutation in acetylcholinesterase1 associated with triazophos resistance in rice stem borer, Chilo suppressalis (Lepidoptera: Pyralidae). Jiang, Xiaojing,Jiang, Weihua,Han, Zhaojun,Qu, Mingjing,Denholm, Ian,Fang, Jichao. 2009

[17]The mutation network for the hemagglutinin gene from the novel influenza A (H1N1) virus. He YunGang,Ding GuoHui,Bian Chao,Huang Zhong,Lan Ke,Sun Bing,Wang XueCai,Li Yixue,Zhao GuoPing,Jin Li,He YunGang,Ding GuoHui,Bian Chao,Huang Zhong,Lan Ke,Sun Bing,Wang XueCai,Li Yixue,Zhao GuoPing,Jin Li,He YunGang,Ding GuoHui,Bian Chao,Huang Zhong,Lan Ke,Sun Bing,Wang XueCai,Li Yixue,Zhao GuoPing,Jin Li,He YunGang,Ding GuoHui,Bian Chao,Huang Zhong,Lan Ke,Sun Bing,Wang XueCai,Li Yixue,Zhao GuoPing,Jin Li,He YunGang,Ding GuoHui,Bian Chao,Huang Zhong,Lan Ke,Sun Bing,Wang XueCai,Li Yixue,Zhao GuoPing,Jin Li,Wang HongYan,Wang XiaoNing,Yang Zhong,Zhong Yang,Zhao GuoPing,Jin Li,Jin WeiRong,Xiong Hui,Zhao GuoPing,Jin Li,Dai JianXin,Guo YaJun,Wang Hao,Wang XiaoNing,Dai JianXin,Guo YaJun,Wang Hao,Che XiaoYan,Wu Fan,Yuan ZhenAn,Zhang Xi,Yang Zhong,Zhong Yang,Cao ZhiWei,Cao ZhiWei,Zhou XiaoNong,Zhou JiaHai,Ma ZhiYong,Tong GuangZhi,Jin WeiRong,Zhao GuoPing. 2009

[18]LEAFY HEAD2, which encodes a putative RNA-binding protein, regulates shoot development of rice. Xiong, Guo Sheng,Hu, Xing Ming,Jiao, Yong Qing,Yu, Yan Chun,Chu, Cheng Cai,Li, Jia Yang,Qian, Qian,Wang, Yong Hong. 2006

[19]A point mutation in the zinc finger motif of RID1/EHD2/OsID1 protein leads to outstanding yield-related traits in japonica rice variety Wuyunjing 7. Hu, Shikai,Dong, Guojun,Xu, Jie,Su, Yan,Shi, Zhenyuan,Ye, Weijun,Li, Yuanyuan,Li, Gengmi,Zhang, Bin,Hu, Jiang,Qian, Qian,Zeng, Dali,Guo, Longbiao. 2013

[20]Association mapping of quantitative trait loci for yield-related agronomic traits in rice (Oryza sativa L.). Xu Fei-fei,Huang Yan,Tong Chuan,Chen Ya-ling,Bao Jin-song,Jin Liang. 2016

作者其他论文 更多>>

微信小程序