Gene SGL, encoding a kinesin-like protein with transactivation activity, is involved in grain length and plant height in rice

文献类型： 外文期刊

第一作者： Wu, Tao

作者： Wu, Tao;Shen, Yingyue;Zheng, Ming;Yang, Chunyan;Chen, Yilin;Feng, Zhiming;Liu, Xi;Liu, Shijia;Jiang, Ling;Wan, Jianmin;Chen, Zhijun;Lei, Cailin;Wang, Jiulin;Wan, Jianmin

作者机构：

关键词： Oryza sativa;Short grain length;Kinesin-like protein;GA

期刊名称：PLANT CELL REPORTS （ 影响因子：4.57； 五年影响因子：4.463 ）

ISSN： 0721-7714

年卷期： 2014 年 33 卷 2 期

页码：

收录情况： SCI

摘要： A kinesin-like protein regulates grain length and plant height by affecting expression levels of genes involved in GA synthesis and response in rice Grain shape, a complex agronomic trait, plays an important role in determining yield and quality in rice. In the present study, a mutant named short grain length (sgl) was identified among explants of tissue cultured japonica variety Kita-ake. It exhibited reduced plant height (about 72 % of WT) and short grain length (about 80 % of WT). The reduced length was due to decreased cell elongation. The Short Grain Length (SGL) gene was isolated via map-based cloning and identified to encode a kinesin-like protein. SGL was expressed in the whole plant, especially in the stem and panicles. SGL was shown to have transcriptional activity. In onion epidermal cells, SGL protein was found mainly in the nucleus. Real-time PCR analyses showed that expression levels of genes involved in gibberellin metabolic pathways were affected in the sgl mutant. These data suggested that SGL protein may be involved in regulating GA synthesis and response genes, that in turn, regulates grain length and plant height.

分类号：

  • 相关文献

[1]Study on the optimal algorithm prediction of corn leaf component information based on hyperspectral imaging. Wu, Qiong,Xu, Tongyu,Wu, Qiong,Wang, Jihua,Wang, Cheng. 2016

[2]Soaking in H2O2 regulates ABA biosynthesis and GA catabolism in germinating cotton seeds under salt stress. Kong, Xiangqiang,Luo, Zhen,Zhang, Yanjun,Li, Weijiang,Dong, Hezhong.

[3]Transcriptome and Metabolome Analyses Provide Insights into the Occurrence of Peel Roughing Disorder on Satsuma Mandarin (Citrus unshiu Marc.) Fruit. Li, Fei-Fei,Xiong, Jiang,Cao, Xiong-Jun,Ma, Xiao-Chuan,Zhang, Zi-Mu,Xie, Shen-Xi,Lu, Xiao-Peng,Li, Fei-Fei,Xiong, Jiang,Cao, Xiong-Jun,Ma, Xiao-Chuan,Zhang, Zi-Mu,Xie, Shen-Xi,Li, Fei-Fei,Cao, Shang-Yin. 2017

[4]Optimizing an Electronic Nose for Analysis Honey from Different Nectar Sources. Liu, Ningjing,Qing, Zhaoshen,Ji, Baopin,Zhou, Feng,Shi, Bolin,Zhao, Lei,Tian, Wenli.

[5]Developing a multispectral imaging for simultaneous prediction of freshness indicators during chemical spoilage of grass carp fish fillet. Cheng, Jun-Hu,Sun, Da-Wen,Qu, Jia-Huan,Pu, Hong-Bin,Cheng, Jun-Hu,Sun, Da-Wen,Qu, Jia-Huan,Pu, Hong-Bin,Sun, Da-Wen,Zhang, Xiao-Chao,Song, Zhongxiang,Chen, Xinghai,Zhang, Hong.

[6]ZmGRF, a GA regulatory factor from maize, promotes flowering and plant growth in Arabidopsis. Xu, Miaoyun,Yang, Hongmei,Hu, Zhiqiu,Hu, Xiaolong,Luan, Mingda,Zhang, Lan,Fan, Yunliu,Wang, Lei,Lu, Yunming,He, Jingcheng,Yang, Hongmei,Hu, Zhiqiu,Hu, Xiaolong,Luan, Mingda.

[7]Nitric oxide improves aluminum tolerance by regulating hormonal equilibrium in the root apices of rye and wheat. He, Long-Fei,Gu, Ming-Hua,Li, Xiao-Feng,He, Hu-Yi. 2012

[8]Identification of a novel tillering dwarf mutant and fine mapping of the TDDL(T) gene in rice (Oryza sativa L.). Gao ZhenYu,Guo LongBiao,Liu Jian,Dong GuoJun,Hu Jiang,Qian Qian,Gao ZhenYu,Liu XiaoHui,Han Bin. 2009

[9]Cloning and characterization of GbGI, a DELLA-like gene from cotton (Gossypium barbadense). Yu, Xiaoling,Ruan, Mengbin,Wen, Wei,Wang, Shuchang,Peng, Ming,Yu, Xiaoling,Cui, Baiming,Di, Rong.

[10]Effects of elevated air temperature on physiological characteristics of flag leaves and grain yield in rice. Liu, Qi-Hua,Wu, Xiu,Ma, Jia-Qing,Zhou, Xue-Biao,Li, Tian. 2013

[11]Detection of epistatic interactions of three QTLs for heading date in rice using single segment substitution lines. Ding, Han-Feng,Liu, Xu,Li, Run-Fang,Wang, Wen-Ying,Zhang, Y.,Zhang, Xiao-Dong,Yao, Fang-Yin,Li, Guang-Xian,Jiang, Ming-Song,Ding, Han-Feng.

[12]Virus resistance obtained in transgenic tobacco and rice by RNA interference using promoters with distinct activity. Zhang, C.,Song, Y.,Jiang, F.,Jiang, Y.,Zhu, C.,Wen, F.,Li, G..

[13]Application of silicon fertilizer affects nutritional quality of rice. Liu, Qihua,Zhou, Xuebiao,Sun, Zhaowen. 2017

[14]Frequency distribution of sensitivity of Ustilaginoidea virens to four EBI fungicides, prochloraz, difenoconazole, propiconazole and tebuconazole, and their efficacy in controlling rice false smut in Anhui Province of China. Chen, Yu,Zhang, Yong,Yang, Xue,Wang, Wen-Xiang,Zhang, Ai-Fang,Gao, Tong-Chun,Chen, Yu,Zhang, Yong,Yang, Xue,Wang, Wen-Xiang,Zhang, Ai-Fang,Gao, Tong-Chun,Yao, Jian,Li, Yun-Fei,Chen, Yu,Zhang, Yong,Yang, Xue,Wang, Wen-Xiang,Zhang, Ai-Fang,Gao, Tong-Chun. 2013

[15]Cultivar group of rice cultivated in Caoxieshan site (B.P.6000 similar to present) determined by the morphology of plant opals and its historical change. Wang, CL,Udatsu, T,Tang, LH,Zhou, JS,Zheng, YF,Sasaki, A,Yanagisawa, K,Fujiwara, H. 1998

[16]A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Zhou, Kunneng,Xia, Jiafa,Wang, Yuanlei,Ma, Tingchen,Li, Zefu. 2017

[17]Characterization and identification of cold tolerant near-isogenic lines in rice. Zhou, Lei,Hu, Guanglong,Pan, Yinghua,Zhang, Hongliang,Li, Jinjie,Li, Zichao,Zhou, Lei,Hu, Guanglong,Pan, Yinghua,Zhang, Hongliang,Li, Jinjie,Li, Zichao,Zeng, Yawen,Yang, Shuming,Zhou, Lei,You, Aiqing,Hu, Guanglong. 2012

[18]Molecular mapping of a pollen killer gene S29(t) in Oryza Glaberrima and co-linear analysis with S22 in O-Glumaepatula. Hu, Fengyi,Xu, Peng,Deng, Xianneng,Zhou, Jiawu,Li, Jing,Tao, Dayun. 2006

[19]Involvement of Polyamine Oxidase-Produced Hydrogen Peroxide during Coleorhiza-Limited Germination of Rice Seeds. Chen, Bing-Xian,Li, Wen-Yan,Gao, Yin-Tao,Chen, Zhong-Jian,Zhang, Wei-Na,Liu, Qin-Jian,Chen, Zhuang,Liu, Jun. 2016

[20]Reactive Oxygen Species Generated by NADPH Oxidases Promote Radicle Protrusion and Root Elongation during Rice Seed Germination. Li, Wen-Yan,Chen, Bing-Xian,Chen, Zhong-Jian,Gao, Yin-Tao,Chen, Zhuang,Liu, Jun. 2017

作者其他论文 更多>>

微信小程序