CHROMOSOME

作品数:645被引量:1467H指数:18
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相关作者:陈孝辛志勇刘宝卜文俊张虎芳更多>>
相关机构:中国农业科学院作物育种栽培研究所中国科学院复旦大学上海交通大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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Genetic effects of Agropyron cristatum 2P chromosome translocation fragments in a wheat background
《Journal of Integrative Agriculture》2023年第1期52-62,共11页XU Shi-rui JIANG Bo HAN Hai-ming JI Xia-jie ZHANG Jin-peng ZHOU Sheng-hui YANG Xin-ming LI Xiu-quan LI Li-hui LIU Wei-hua 
supported by grants from the National Natural Science Foundation of China(32272083);the National Key Research and Development Program of China(2016YFD0100102).
Agropyron cristatum(2n=4x=28,PPPP)is a wild relative of common wheat which contains a large number of desirable genes that can be exploited for wheat improvement.Wheat–A.cristatum 2P alien translocation lines exhibit...
关键词:wheat-A.cristatum 2P chromosome translocation lines flag leaf spikelet density genetic effects 
Synthesis of a Wheat/Maize Hybrid CENH3 Gene, the Genetic Transformation of Wheat, Its Chromosomal Localization and Effects on Chromosome Behaviors in Wheat/Maize Somatic Hybrids
《Agricultural Sciences》2019年第7期985-1014,共30页Xiaoyu Yang Jianhui Li Weichang Yu 
Centromere-specific histone H3 (CENH3) replaces the canonical histone H3 in nucleosomes of functional centromeres, and plays important roles in faithful chromosome segregation during cell division. CENH3 is also impor...
关键词:Centromeric HISTONE H3 Genetic Transformation CHROMOSOME Elimination SOMATIC Hybridization WHEAT MAIZE 
Development, identification and utilization of introgression lines using Chinese endemic and synthetic wheat as donors被引量:2
《Journal of Integrative Plant Biology》2015年第8期688-697,共10页Liqing Gu Bo Wei Renchun Fan Xu Jia Xianping Wang Xiangqi Zhang 
sponsored by the Ministry of Science and Technology of China(2013BAD01B02);the National Science and Technology Major Project of China(2009ZX08009010)
Chromosome segmental introgression lines(ILs)are an effective way to utilize germplasm resources in crops.To improve agronomic traits of wheat cultivar(Triticum aestivum) Shi 4185, four sets of ILs were developed....
关键词:Chromosome segmental introgression lines commonwheat molecular breeding quantitative trait locus simple sequencerepeat marker 
Different Doses of the Enhanced UV-B Radiation Effects on Wheat Somatic Cell Division
《CellBio》2015年第2期30-36,共7页Feifeng Liu Huize Chen Rong Han 
Being sessile, plants are continuously exposed to DNA-damaging agents presenting in the environment such as ultraviolet (UV). Sunlight acts as an energy source for photosynthetic plants;hence, avoidance of UV radiatio...
关键词:WHEAT Enhanced UV-B Radiation CHROMOSOME ABERRATION CONFOCAL Laser Scanning Microscopy (CLSM) 
Cloning and characterization of a novel UDP-glycosyltransferase gene induced by DON from wheat被引量:7
《Journal of Integrative Agriculture》2015年第5期830-838,共9页MA Xin DU Xu-ye LIU Guo-juan YANG Zai-dong HOU Wen-qian WANG Hong-wei FENG De-shun LI An-fei KONG Ling-rang 
supported by the National Natural Science Foundation of China(31071405 and 31171553);the National High-Tech R&D Program of China(863 Program,2011AA100102 and 2012AA101105);the Transgenic Special Item,China(2011ZX08002-004 and 2011ZX08009-003);the International Collaboration Program(948 Project,2013-S19);the Doctoral Fund of Ministry of Education of China(20133702120002);the Promotive Research Fund for Young and Middle-Aged Scientisits of Shandong Province,China(BS2013NY006)
Fusarium head blight(FHB),caused primarily by Fusarium graminearum,is a destructive disease of wheat throughout the world.However,the mechanisms of host resistance to FHB are still largely unclear.Deoxynivalenol(DO...
关键词:wheat cultivar chromosome designated genotype blight tobacco responsive susceptible pathogen 
Research progress in BYDV resistance genes derived from wheat and its wild relatives被引量:12
《Journal of Genetics and Genomics》2009年第9期567-573,共7页Zengyan Zhang Zhishan Lin Zhiyong Xin 
supported by the National "Hi-Tech" Programs "Functional Genomics of Wheat Disease Resis-tance" (No. 2006AA10A104);"Biotech. Breeding of Wheat Varieties with Multi-Resistance and Good Quality" (No. 2006AA100102)
Barley yellow dwarf virus (BYDV) may cause a serious disease affecting wheat worldwide. True resistance to BYDV is not naturally found in wheat. BYDV resistance genes are found in more than 10 wild relative species ...
关键词:wheat (Triticum aestivum) BYDV resistance alien chromosome INTROGRESSION identification resistance-related gene 
Development of SSR markers from ESTs of gramineous species and their chromosome location on wheat被引量:25
《Progress in Natural Science:Materials International》2008年第12期1485-1490,共6页Linzhi Li Junjun Wang Ying Guo Fangshan Jiang Yunfeng Xu Yingying Wang Haitao Pan Guanzhu Han Ruijun Li Sishen Li 
supported by the Major State Basic Research Development Program of China (Grant No.2006CB101700);the National Natural Science Foundation of China (Grant No.3057155)
A total of 407,663 expressed sequence tags (ESTs) of wheat, barley, maize, rice, and sorghum, obtained from GenBank/dbEST, were used to search for simple sequence repeats (SSRs). A total of 10,253 EST-SSRs, which ...
关键词:EST-SSR WHEAT Maize Rice BARLEY SORGHUM Cotton Soybean 
Introgression of Resistance to Powdery Mildew Conferred by Chromosome 2R by Crossing Wheat Nullisomic 2D with Rye被引量:4
《Journal of Integrative Plant Biology》2006年第7期838-847,共10页Diao-Guo An Li-Hui Li Jun-Ming Li Hong-Jie Li Yong-Guan Zhu 
Supported by the National Natural Science Foundation of China (30471079), National Key Technologies R & D Program in the 10th Five-Year Plan (2004BA525B03), and the Knowledge Innovation Proiect of the Chinese Academy of Sciences (KSCX2-SW-304).
Using the nulUsomic back-cross procedure, four wheat-rye chromosome substitution 2R (2D) lines with different agronomic performance, designated WR02-145-1, WR01-145-2, WR02-145-3, and WR02-145-4, were produced from ...
关键词:genomic in situ hybridization nullisomic back-cross procedure PCR powdery mildew resistance wheat-rye chromosome substitution line 
Development, chromosome location and genetic mapping of EST-SSR markers in wheat被引量:50
《Chinese Science Bulletin》2005年第20期2328-2336,共9页CHEN Haimei LI Linzhi WEI Xianyun LI Sishen LEI Tiandong HU Haizhou WANG Honggang ZHANG Xiansheng 
supported by the National“863”Program of China(Grant No.2003AA207100);National Natural Science Foundation of China(Grant No.3057155).
A number of 151695 wheat expression sequence tags (ESTs) that originated from GenBank/dbEST from July 14, 2003 to August 24, 2004 were used to search for simple sequence repeats (SSRs) with motif 2―5 bp, and 2038 sim...
关键词:染色体 遗传映射 小麦 序列重复 EST 
Using Subtracted AFLP to Efficiently Mark an Alien Chromosome Fragment in Wheat Background被引量:7
《Acta Botanica Sinica》2003年第4期379-383,共5页柴建芳 吴志明 赵和 Andre LAROCHE 王海波 
为解决AFLP中样品间共同片段对多态性片段识别的干扰 ,作者建立了一种“减法AFLP”标记技术 ,并运用这种技术成功对小麦中的外源染色体片段进行了标记。运用该技术 ,样品间的共同扩增片段显著减少 ,在非变性聚丙稀酰胺凝胶上带型差异十...
关键词:subtracted AFLP subtractive hybridization AFLP alien chromosome fragment WHEAT 
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