Identification of qRL7, a major quantitative trait locus associated with rice root length in hydroponic conditions

文献类型: 外文期刊

第一作者: Wang, Huimin

作者: Wang, Huimin;Zhan, Xiaodeng;Zhai, Rongrong;Wu, Weiming;Shen, Xihong;Cao, Liyong;Cheng, Shihua;Xu, Xiaoming;Dai, Gaoxing

作者机构:

关键词: rice (Oryza sativa L);root length;QTL;qRL7;hydroponic conditions

期刊名称:BREEDING SCIENCE ( 影响因子:2.086; 五年影响因子:2.632 )

ISSN:

年卷期:

页码:

收录情况: SCI

摘要: Root system development is an important target for improving yield in rice. Active roots that can take up nutrients more efficiently are essential for improving grain yield. In this study, we performed quantitative trait locus (QTL) analyses using 215recombinant inbred lines derived from a cross between Xieqingzao B (XB), a maintainer line with short roots and R9308, a restorer line with long roots. Only a QTLs associated with root length were mapped on chromosomes 7. The QTL, named qRL7, was located between markers RM3859 and RM214 on chromosome 7 and explained 18.14-18.36% of the total phenotypic variance evaluated across two years. Fine mapping of qRL7 using eight BC_3F_3 recombinant lines mapped the QTL to between markers InDell 1 and InDell7,which delimit a 657.35 kb interval in the reference cultivar Nipponbare. To determine the genotype classes for the target QTL in these BC_3F_3 recombinants, the root lengths of their BC_3F_4 progeny were investigated, and the result showed that qRL7 plays a crucial role in root length. The results of this study will increase our understanding of the genetic factors controlling root architecture, which will help rice breeders to breed varieties with deep, strong and vigorous root systems.

分类号: S33

  • 相关文献

[1]QTL Identification and Fine Mapping for Seed Storability in Rice (Oryza sativa L.). Li, C. S.,Wang, Z. F.,Zhang, H. S.,Li, C. S.,Shao, G. S.,Wang, L.,Mao, Y. J.,Wang, X. Q.,Zhang, X. H.,Liu, S. T..

[2]RESPONSE OF VARIOUS GROWTH PARAMETERS OF ROSELLE (HIBISCUS SABDARIFFA L.) TO ORGANIC AND INORGANIC PHOSPHORUS. Sajid, Muhammad,Rab, Abdur,Jan, Ibadullah,Iqbal, Amjad,Iqbal, Amjad,Shah, Farooq,Ali, Arshad,Islam, Badshah,Ali, Farman,Hayat, Zafar,Shah, Tariq. 2017

[3]Localized application of sewage sludge improved plant nitrogen and phosphorus uptake by rhizobox-grown spring wheat. Wang, Yaosheng,Wang, Yaosheng,Jensen, Lars Stoumann,Magid, Jakob.

[4]Genotypic differences in growth, yield and nutrient accumulation of spring wheat cultivars in response to long-term soil fertility regimes. Wang, Yaosheng,Wang, Yaosheng,Magid, Jakob,Jensen, Lars Stoumann,Thorup-Kristensen, Kristian.

[5]Influence of arbuscular mycorrhizae on biomass and root morphology of selected strawberry cultivars under salt stress. Fan, Li,Dube, Claudine,Khanizadeh, Shahrokh,Fan, Li,Fang, Chengquan,Dalpe, Yolande.

[6]Low-P solution culture can be used for screening root growth vigor in soil for high nutrient uptake of spring wheat varieties. Wang, Yaosheng,Wang, Yaosheng,Jensen, Lars Stoumann,Magid, Jakob. 2018

[7]Stimulated fine root growth benefits maize nutrient uptake under optimized nitrogen management. Zeng, X.,Peng, Y.,Peng, Y.. 2017

[8]Protein Kinase LTRPK1 Influences Cold Adaptation and Microtubule Stability in Rice. Liu, Wei,Fang, Xiaoliang,Wang, Qingguo,Li, Zhen,Yao, Fangyin,Hou, Lei,Ji, Shuxia,Dai, Shaojun,Fang, Xiaoliang. 2013

[9]Validating a segment on the short arm of chromosome 6 responsible for genetic variation in the hull silicon content and yield traits of rice. Dai, Wei-Min,Zhang, Ke-Qin,Wu, Ji-Rong,Wang, Lei,Duan, Bin-Wu,Zheng, Kang-Le,Zhuang, Jie-Yun,Dai, Wei-Min,Cai, Run,Dai, Wei-Min. 2008

[10]Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wx(b) supercript stop pre-mRNAs in rice (Oryza sativa L.). Zeng, Dali,Yan, Meixian,Wang, Yonghong,Liu, Xinfang,Qian, Qian,Li, Jiayang.

[11]Modification of plant height via RNAi suppression of OsGA20ox2 gene in rice. Qiao, Feng,Yang, Qing,Wang, Chun-Lian,Fan, Ying-Lun,Wu, Xue-Feng,Zhao, Kai-Jun. 2007

[12]Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Sheng, Peike,Tan, Junjie,Liu, Xuanming,Sheng, Peike,Tan, Junjie,Jin, Mingna,Wu, Fuqing,Zhou, Kunneng,Ma, Weiwei,Heng, Yueqin,Wang, Jiulin,Guo, Xiuping,Zhang, Xin,Cheng, Zhijun,Wan, Jianmin,Liu, Linglong,Wang, Chunming,Wan, Jianmin.

[13]Mapping of the genetic determinant for grain size in rice using a recombinant inbred line (RIL) population generated from two elite indica parents. Liu, Dilin,Kang, Meihua,Wang, Feng,Liu, Wuge,Fu, Chongyun,Li, Jinhua,Zhu, Manshan,Zeng, Xueqin,Liao, Yilong,Liu, Zhenrong,Huang, Huijun,Liu, Dilin,Kang, Meihua,Wang, Feng,Liu, Wuge,Fu, Chongyun,Li, Jinhua,Zhu, Manshan,Zeng, Xueqin,Liao, Yilong,Liu, Zhenrong,Huang, Huijun.

[14]The effect of salinity pretreatment on Cd accumulation and Cd-induced stress in BADH-transgenic and nontransgenic rice seedlings. Shao, Guosheng,Zhang, Guoping,Shao, Guosheng,Chen, Mingxue,Wang, Weixia. 2008

[15]Comparative proteomic analysis of seed embryo proteins associated with seed storability in rice (Oryza sativa L) during natural aging. Gao, Jiadong,Chen, Zhongjian,Luo, Yi,Cui, Baiyuan,Liu, Jun,Gao, Jiadong,Chen, Guanghui,Fu, Hua,Zhou, Xinqiao.

[16]Selenium uptake, dynamic changes in selenium content and its influence on photosynthesis and chlorophyll fluorescence in rice (Oryza sativa L.). Tang, Shuanhu,Huang, Xu,Zhang, Fabao,Pang, Yuwan,Huang, Qiaoyi,Yi, Qiong,Zhang, Mu,Tang, Shuanhu,Huang, Xu,Zhang, Fabao,Pang, Yuwan,Huang, Qiaoyi,Yi, Qiong,Zhang, Mu,Tang, Shuanhu,Huang, Xu,Zhang, Fabao,Pang, Yuwan,Huang, Qiaoyi,Yi, Qiong.

[17]Introduction of cecropin B gene into rice (Oryza sativa L) by particle bombardment and analysis of transgenic plants. Huang, DN,Zhu, B,Yang, W,Xue, R,Xiao, H,Tian, WZ,Li, LC,Dai, SH. 1996

[18]Regional association analysis-based fine mapping of three clustered QTL for verticillium wilt resistance in cotton (G. hirsutum. L). Yunlei Zhao,Wang, Hongmei,Hongmei Wang,Wei Chen,Pei Zhao,Haiyan Gong,Xiaohui Sang,Yanli Cui. 2017

[19]Quantitative trait loci mapping of adult-plant resistance to powdery mildew in Chinese wheat cultivar Lumai 21. Caixia Lan,Xiaowen Ni,Jun Yan,Yong Zhang,Xianchun Xia,Xinmin Chen,Zhonghu He.

[20]Characterization of a cell wall invertase gene TaCwi-A1 on common wheat chromosome 2A and development of functional markers. Dongyun Ma,Jun Yan,Zhonghu He,Ling Wu,Xianchun Xia.

作者其他论文 更多>>
  • DWARF AND LESS TILLERS ON CHROMOSOME 3 promotes tillering in rice by sustaining FLORAL ORGAN NUMBER 1 expression

    作者:Fan, Yongyi;Chen, Hongmei;Wang, Beifang;Li, Dian;Zhou, Ran;Lian, Wangmin;Shao, Gaoneng;Wei, Xiangjin;Wu, Weixun;Liu, Qunen;Sun, Lianping;Zhan, Xiaodeng;Cheng, Shihua;Zhang, Yingxin;Cao, Liyong;Fan, Yongyi;Chen, Hongmei;Wang, Beifang;Li, Dian;Zhou, Ran;Lian, Wangmin;Shao, Gaoneng;Wei, Xiangjin;Wu, Weixun;Liu, Qunen;Sun, Lianping;Zhan, Xiaodeng;Cheng, Shihua;Zhang, Yingxin;Cao, Liyong;Wang, Beifang;Cao, Liyong;Cao, Liyong

    关键词:

  • Genome-Wide Identification and Characterization of the PPPDE Gene Family in Rice

    作者:Lian, Wangmin;Zhan, Xiaodeng;Chen, Daibo;Wu, Weixun;Liu, Qunen;Zhang, Yinxing;Cheng, Shihua;Lou, Xiangyang;Cao, Liyong;Hong, Yongbo;Cao, Liyong;Hong, Yongbo

    关键词:PPPDE gene family; rice; phylogenetic analysis; domestication; stress response

  • OsCOL5 suppresses heading through modulation of Ghd7 and Ehd2, enhancing rice yield

    作者:Wen, Xiaoxia;Zhong, Zhengzheng;Xu, Peng;Yang, Qinqin;Liu, Ling;Wu, Zhaozhong;Wu, Yewen;Zhang, Yingxin;Liu, Qunen;Zhou, Zhengping;Peng, Zequn;Cheng, Shihua;Cao, Liyong;Zhan, Xiaodeng;Wu, Weixun;Wen, Xiaoxia;Zhong, Zhengzheng;Xu, Peng;Yang, Qinqin;Liu, Ling;Wu, Zhaozhong;Wu, Yewen;Zhang, Yingxin;Liu, Qunen;Zhou, Zhengping;Peng, Zequn;Cheng, Shihua;Cao, Liyong;Zhan, Xiaodeng;Wu, Weixun;Wen, Xiaoxia;Liu, Ling;He, Yuqing;Wang, Yinping;Wang, Yinping

    关键词:

  • OsCPK12 phosphorylates OsCATA and OsCATC to regulate H2O2 homeostasis and improve oxidative stress tolerance in rice

    作者:Wang, Beifang;Xue, Pao;Zhang, Yingxin;Zhan, Xiaodeng;Wu, Weixun;Yu, Ping;Chen, Daibo;Fu, Junlin;Hong, Yongbo;Shen, Xihong;Sun, Lianping;Cheng, Shihua;Liu, Qunen;Cao, Liyong;Wang, Beifang;Cao, Liyong;Wang, Beifang;Cao, Liyong

    关键词:OsCPK12; OsCATs; oxidative tolerance; Oryza sativa L

  • Rapid improvement of grain appearance in three-line hybrid rice via CRISPR/Cas9 editing of grain size genes

    作者:Huang, Juan;Chen, Weiwei;Qing, Dongjin;Pan, Yinghua;Zhou, Weiyong;Li, Jingcheng;Dai, Gaoxing;Deng, Guofu;Gao, Lijun;Wu, Hao;Ma, Chonglie;Zhu, Changlan

    关键词:

  • Climate-shaped vegetation dominated the spatial pattern of the Bowen ratio over terrestrial ecosystems in China

    作者:Sun, Mingyu;Han, Lang;Yao, Yuan;Wang, Jilong;Yu, Guirui;Chen, Zhi;Hao, Tianxiang;Yang, Meng;Zhang, Weikang;Liu, Zhaogang;Ma, Lexin;Dou, Xiaojun;Luo, Wenxing;Lin, Yong;He, Yongtao;Shi, Peili;Wang, Huimin;Zhang, Yangjian;Zhao, Fenghua;Zhu, Zhilin;Yu, Guirui;Chen, Zhi;Liu, Zhaogang;Ma, Lexin;Dou, Xiaojun;Luo, Wenxing;Lin, Yong;He, Yongtao;Shi, Peili;Zhang, Yangjian;Chen, Zhi;Zhu, Xianjin;Han, Lang;Chen, Shiping;Deng, Zhengmiao;Duh, Hu;Wei, Wenxue;Dong, Gang;Gao, Yanhong;Ji, Xibin;Li, Yuqiang;Tan, Junlei;Gu, Fengxue;Hao, Xiangxiang;Hao, Yanbin;Hen, Qihua;He, Jinsheng;He, Jinsheng;He, Jinsheng;He, Jinsheng;Chen, Shiping;Jiang, Zhengde;Wu, Jiabing;Zhu, Jiaojun;Li, Xinhu;Li, Yingnian;Zhao, Liang;Li, Yuzhe;Zhang, Fawei;Liu, Shaomin;Luo, Weijun;Mo, Xingguo;Zhang, Yiping;Sha, Liqing;Song, Qinghai;Zhang, Yiping;Sun, Dan;Yan, Junhua;Tan, Junlei;Tang, Yakun;Wang, Fei;Wang, Jianlin;Wu, Zhixiang;Xin, Xiaoping;Xin, Xiaoping;Zhang, Yucui;Zhou, Li;Zhang, Weikang;Chen, Zhi

    关键词:Bowen ratio; Heat flux; Sensible heat; Eddy covariance; Spatial patterns; Energy partitioning

  • Cooked Rice Textural Properties and Starch Physicochemical Properties from New Hybrid Rice and Their Parents

    作者:Gao, Yan;Zhang, Lin;Bao, Jinsong;Gao, Yan;Zhang, Lin;Bao, Jinsong;Chen, Weiwei;Zhou, Weiyong;Deng, Guofu;Dai, Gaoxing

    关键词:hybrid rice; starch; cooked rice texture; cooking and eating quality