Literature DB >> 19160058

Association mapping of agronomic traits on chromosome 2A of wheat.

Ji Yao1, Lixin Wang, Lihua Liu, Changping Zhao, Yonglian Zheng.   

Abstract

Association mapping is a method to test the association between molecular markers and quantitative trait loci (QTL) based on linkage disequilibrium (LD). In this study, the collection of 108 wheat germplasm accessions form China were evaluated for their plant heights, spike length, spikelets per spike, grains per spike, thousand kernel weight and spikelets density in 3 years at three locations. And they were genotyped with 85 SSR markers and 40 EST-SSR markers. The population structure was inferred on the basis of unlinked 48 SSR markers and 40 EST-SSR markers. The extent of LD on chromosome 2A was 2.3 cM. Association of 37 SSR loci on chromosomes 2A with six agronomic traits was analysed with a mixed linear model. A total of 14 SSR loci were significantly associated with agronomic traits. Some of the associated markers were located in the QTL region detected in previous linkage mapping analysis. Our results demonstrated that association mapping can enhance QTL information and achieves higher resolution with short LD extent.

Entities:  

Mesh：

Substances：

Year:  2009        PMID： 19160058     DOI： 10.1007/s10709-009-9351-5

Source DB:  PubMed          Journal:  Genetica        ISSN： 0016-6707            Impact factor:   1.082


  39 in total

1.  Inference of population structure using multilocus genotype data.

Authors:  J K Pritchard; M Stephens; P Donnelly
Journal:  Genetics       Date:  2000-06       Impact factor: 4.562

2.  Structure of linkage disequilibrium and phenotypic associations in the maize genome.

Authors:  D L Remington; J M Thornsberry; Y Matsuoka; L M Wilson; S R Whitt; J Doebley; S Kresovich; M M Goodman; E S Buckler
Journal:  Proc Natl Acad Sci U S A       Date:  2001-09-18       Impact factor: 11.205

3.  Mapping genes affecting flowering time and frost resistance on chromosome 5B of wheat.

Authors:  B Tóth; G Galiba; E Fehér; J Sutka; J W Snape
Journal:  Theor Appl Genet       Date:  2003-05-07       Impact factor: 5.699

4.  Contrasting effects of selection on sequence diversity and linkage disequilibrium at two phytoene synthase loci.

Authors:  Kelly A Palaisa; Michele Morgante; Mark Williams; Antoni Rafalski
Journal:  Plant Cell       Date:  2003-08       Impact factor: 11.277

5.  Maize adaptation to temperate climate: relationship between population structure and polymorphism in the Dwarf8 gene.

Authors:  Létizia Camus-Kulandaivelu; Jean-Baptiste Veyrieras; Delphine Madur; Valérie Combes; Marie Fourmann; Stéphanie Barraud; Pierre Dubreuil; Brigitte Gouesnard; Domenica Manicacci; Alain Charcosset
Journal:  Genetics       Date:  2006-01-16       Impact factor: 4.562

6.  Mapping of quantitative trait loci for field resistance to Fusarium head blight in an European winter wheat.

Authors:  L Gervais; F Dedryver; J-Y Morlais; V Bodusseau; S Negre; M Bilous; C Groos; M Trottet
Journal:  Theor Appl Genet       Date:  2002-12-13       Impact factor: 5.699

7.  Association analysis of candidate genes for maysin and chlorogenic acid accumulation in maize silks.

Authors:  S J Szalma; E S Buckler; M E Snook; M D McMullen
Journal:  Theor Appl Genet       Date:  2005-04-02       Impact factor: 5.699

8.  Mapping of quantitative trait loci determining agronomic important characters in hexaploid wheat ( Triticum aestivum L.).

Authors:  A. Börner; E. Schumann; A. Fürste; H. Cöster; B. Leithold; S. Röder; E. Weber
Journal:  Theor Appl Genet       Date:  2002-06-21       Impact factor: 5.699

Review 9.  Searching for genetic determinants in the new millennium.

Authors:  N J Risch
Journal:  Nature       Date:  2000-06-15       Impact factor: 49.962

10.  Advanced backcross QTL analysis in progenies derived from a cross between a German elite winter wheat variety and a synthetic wheat (Triticum aestivum L.).

Authors:  X Q Huang; H Kempf; M W Ganal; M S Röder
Journal:  Theor Appl Genet       Date:  2004-09       Impact factor: 5.699
View more
  21 in total

1.  Association mapping for pre-harvest sprouting resistance in white winter wheat.

Authors:  Pawan Kulwal; Goro Ishikawa; David Benscher; Zongyun Feng; Long-Xi Yu; Ashok Jadhav; Subhash Mehetre; Mark E Sorrells
Journal:  Theor Appl Genet       Date:  2012-05-01       Impact factor: 5.699

2.  Population structure in a wheat core collection and genomic loci associated with yield under contrasting environments.

Authors:  Miroslav Zorić; Dejan Dodig; Borislav Kobiljski; Steve Quarrie; Jeremy Barnes
Journal:  Genetica       Date:  2012-09-12       Impact factor: 1.082

3.  Genetic dissection of yield-related traits in a recombinant inbred line population created using a key breeding parent in China's wheat breeding.

Authors:  Haiyan Jia; Hongshen Wan; Shaohua Yang; Zhengzhi Zhang; Zhongxin Kong; Shulin Xue; Lixia Zhang; Zhengqiang Ma
Journal:  Theor Appl Genet       Date:  2013-05-21       Impact factor: 5.699

4.  Identifying loci influencing grain number by microsatellite screening in bread wheat (Triticum aestivum L.).

Authors:  Dongling Zhang; Chenyang Hao; Lanfen Wang; Xueyong Zhang
Journal:  Planta       Date:  2012-07-21       Impact factor: 4.116

5.  Marker-trait associations in Virginia Tech winter barley identified using genome-wide mapping.

Authors:  Gregory L Berger; Shuyu Liu; Marla D Hall; Wynse S Brooks; Shiaoman Chao; Gary J Muehlbauer; B-K Baik; Brian Steffenson; Carl A Griffey
Journal:  Theor Appl Genet       Date:  2012-11-09       Impact factor: 5.699

6.  Allelic variation in the perennial ryegrass FLOWERING LOCUS T gene is associated with changes in flowering time across a range of populations.

Authors:  Leif Skøt; Ruth Sanderson; Ann Thomas; Kirsten Skøt; Danny Thorogood; Galina Latypova; Torben Asp; Ian Armstead
Journal:  Plant Physiol       Date:  2010-11-29       Impact factor: 8.340

7.  Genetic dissection of wheat panicle traits using linkage analysis and a genome-wide association study.

Authors:  Kai Liu; Xiaoxiao Sun; Tangyuan Ning; Xixian Duan; Qiaoling Wang; Tongtong Liu; Yuling An; Xin Guan; Jichun Tian; Jiansheng Chen
Journal:  Theor Appl Genet       Date:  2018-02-22       Impact factor: 5.699

8.  A genome-wide association study of resistance to stripe rust (Puccinia striiformis f. sp. tritici) in a worldwide collection of hexaploid spring wheat (Triticum aestivum L.).

Authors:  Marco Maccaferri; Junli Zhang; Peter Bulli; Zewdie Abate; Shiaoman Chao; Dario Cantu; Eligio Bossolini; Xianming Chen; Michael Pumphrey; Jorge Dubcovsky
Journal:  G3 (Bethesda)       Date:  2015-01-20       Impact factor: 3.154

9.  Association of Agronomic Traits with SNP Markers in Durum Wheat (Triticum turgidum L. durum (Desf.)).

Authors:  Xin Hu; Jing Ren; Xifeng Ren; Sisi Huang; Salih A I Sabiel; Mingcheng Luo; Eviatar Nevo; Chunjie Fu; Junhua Peng; Dongfa Sun
Journal:  PLoS One       Date:  2015-06-25       Impact factor: 3.240

10.  Regions of Chromosome 2A of Bread Wheat (Triticum aestivum L.) Associated with Variation in Physiological and Agronomical Traits under Contrasting Water Regimes.

Authors:  Tatyana A Pshenichnikova; Svetlana V Osipova; Olga G Smirnova; Irina N Leonova; Marina D Permyakova; Alexey V Permyakov; Elena G Rudikovskaya; Dmitrii K Konstantinov; Vasiliy V Verkhoturov; Ulrike Lohwasser; Andreas Börner
Journal:  Plants (Basel)       Date:  2021-05-20
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.