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《Journal of Genetics and Genomics》 2008-09
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Identification of quantitative trait loci for four morphologic traits under water stress in rice (Oryza sativa L.)

Bing Yue a, Weiya Xue a, Lijun Luo b, Yongzhong Xing a, a National Key Laboratory of Crop Genetic Improvement and National Center of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China b Shanghai Agrobiological Gene Center, Shanghai 201106, China  
Late season drought coinciding with the rice booting to heading stage affects the development of plant height, panicle exsertion, and flag leaf size, and causes significant yield loss. In this study, a recombinant inbred line population derived from a cross between paddy and upland cultivars was used for data collection of the morphologic traits under well water and drought stress conditions. Drought stress was applied at the stage of panicle initiation in the field in 2002 and at the booting stage in PVC pipes in 2003. The data from stress conditions and their ratios (trait measured under stress condition/trait measured under well water condition) or differences (trait measured under stress condition minus trait measured under well water condition) were used for QTL analysis. Totally, 17 and 36 QTLs for these traits were identified in 2002 and 2003, respectively, which explained a range of 2.58%–29.82% of the phenotypic variation. Among them, six QTLs were commonly identified in the two years, suggesting that the drought stress in the two years was different. The genetic basis of these traits will provide useful information for improving rice late season drought resistance, and their application as indirect indices in rice late season drought resistance screening was also discussed.
【Fund】: the National Key Basic Research Projection (No. 2004CB117204) and the Rocke-feller Foundation.
【CateGory Index】: S511
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Hui et al (Shenyang Agricultural University,Shenyang,Liaoning 110161);Molecular Marker and its Application in Rice Drought Resistence Breeding[J];Journal of Anhui Agricultural Sciences;2006-13
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3 ZHANG Zheng bin 1,XU Ping 1,ZHANG Jian hua 2,WANG Jun 3(1 Shijiazhuang Institute of Agricultural Modernization,Chinese Academy of Sciences,Shijiazhuang 050021,China;2 Department of Biology,Baptismal University of Hongkong,Kowloon Tong,Hongkong,China;3 Chinese County Technology Exploring Center,Beijing 100045,China);Advance on study of molecular marker and gene cloning and transgenes in drought resistance and water saving in crops[J];Acta Botanica Boreali-occidentalia Sinica;2002-06
4 K. Ulaganathan 1* P.S. Priya 1 A. Snehalatharani 1 M. Sashikanth 1 A.R. Krishna 1 S. Singh 2 1 Center for Plant Molecular Biology, Osmania University, Hyderabad 500-007, Andhra Pradesh, India; 2 Research and Training Center, Barwale Foundation, No.8-2-703, A.G. Heights, Road No.12, Banjara Hills, Hyderabad 500-034, Andhra Pradesh, India;Physical Integration of Root QTLs with the japonica Genome and Prediction of Probable Candidate Genes for Drought Tolerance in Rice[J];Molecular Plant Breeding;2007-02
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6 BAO Gen-liang~1 ZUO Xiao-xu~2 WANG Jun-ming~1 LUO Rong-ting~1 TAO Rong-xiang~1 ZHENG Tao~2 (1.Zhejiang Academy of Agricultural Sciences,Hangzhou,Zhejiang 310021;2.Yuhang Region Station of Spreading Seed and Technique,Yuhang,Zhejiang 311100);DROUGHT STRESS TOLERANCE ANALYSIS OF A JAPONICA RICE MUTANT[J];Journal of Nuclear Agricultural Sciences;2006-04
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8 LIU Hongyan1,2,ZOU Guihua2,LIU Guolan2,HU Songpin2,LI Mingshou2,YU Xinqiao2,MEI Hanwei2 & LUO Lijun2 1.Shanghai Jiao Tong University,Shanghai 200030,China;2.Shanghai Agrobiological Gene Center,Shanghai 201106,China;Correlation analysis and QTL identification for canopy temperature,leaf water potential and spikelet fertility in rice under contrasting moisture regimes[J];科学通报(英文版);2005-04
9 GAO FengHua, ZHANG HongLiang, WANG HaiGuang, GAO Hong & LI ZiChao Key Laboratory of Crop Genomics and Genetic Improvement, Ministry of Agriculture / Beijing Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing 100193, China;Comparative transcriptional profiling under drought stress between upland and lowland rice (Oryza sativa L.) using cDNA-AFLP[J];科学通报(英文版);2009-19
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China Proceedings of conference Full-text Database 2 Hits
1 K. Ulaganathan1* S. Singh2 1 Center for Plant Molecular Biology, Osmania University, Hyderabad, 500 007, Andhra Pradesh, India; 2 Research and Training Center, Barwale Foundation, No.8-2-703, A.G. Heights, Banjara Hills, Hyderabad, 500 034, Andhra Pradesh India;Physical Integration of Hybrid/Stress Associated Spikelet Sterility QTLs with the Japonica Rice Genome for Prediction of Probable Candidate Genes[A];[C];2007
2 Ping Mu;Zichao Li;Chunping Li;Hongliang Zhang Key Lab of Crop Genomics and Genetic Improvement, Ministry of Agriculture; Key Lab of Crop Genetic Improvement, Beijing, China Agricultural University, Beijing, 100094, P. R. China;QTL mapping and analysis of QTL×environment interaction for root characters of DH population from two Japonica rice cross[A];[C];2003
【Co-references】
Chinese Journal Full-text Database 6 Hits
1 LIU Wen-jun WANG Ling-qiang HE Yu-qing (National Key Laboratory of Crop Genetic Improvement,Huazhong Agricultural University,Wuhan 430070,China);Comparison of Quantitative Trait Locis Controlling Plant Height and Heading Date in Rice Across Two Related Populations[J];Journal of Huazhong Agricultural University(Natural Science Edition);2007-02
2 ZHANG Yu-shan1)CHEN Qing-quan2)WU Wei1)XU Cai-guo2)(1)Univesity of Electronic Science and Technology of China Zhongshan Institude,Zhongshan 528402,China;2)Key Laboratory of Crop Genetics Development of Huazhong Agricultural University,Wuhan 430070,China);Integration of Centromeric Regions on the Rice Molecular Linkage Map of SSR Markers[J];Journal of Huazhong Agricultural University;2008-02
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6 XING Yong_Zhong, XU Cai_Guo, HUA Jin_Ping, TAN Yi_Fang, SUN Xin_Li [WT6BZ](National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China);Mapping and Isolation of Quantitative Trait Loci Controlling Plant Height and Heading Date in Rice[J];Acta Botanica Sinica;2001-07
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 Li Yajuan1,2,Fang Sanhu1,Zhang Hongsheng1,Shen Juncheng1,Liu Xiangdong1(1College of Agriculture,South China Agricultural University,Guangzhou 510642;2Center of Experimental Teaching for Common Basic Courses,South China Agricultural University,Guangzhou 510642);Genetic Analysis on Agronomic Traits in Autotetraploid Rice[J];Chinese Agricultural Science Bulletin;2011-03
2 DING An-ming1,CUI Fa1,LI Jun1,ZHAO Chun-hua1,WANG Xiu-qin2,WANG Hong-gang1(1Tai'an Subcenter of National Wheat Improvement Center,Agronomy College,Shandong Agricultural University/State Key Laboratory of Crop Biology/Shandong Key Laboratory of Crop Biology,Taian 271018,Shandong;2Municipal Academy of Agricultural Sciences,Zaozhuang 277100,Shandong);QTL Analysis on Grain Yield per Plant and Plant Height in Wheat[J];Scientia Agricultura Sinica;2011-14
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