Literature DB >> 18470233

Quantitative trait loci for heading date and straw characters in barley.

B Kjær, J Jensen, H Giese.   

Abstract

Quantitative trait loci (QTLs) for heading date and straw characters were examined in 79 chromosome-doubled haploid lines derived from the F1 generation of a cross between a six-rowed winter barley and a two-rowed spring barley. A genetic map covering 1100 cM containing 85 markers, including isozyme, morphological, RFLP, and RAPD markers, was constructed. All traits examined had two QTLs with large effects on chromosome 2. In addition, a QTL for length of the top internode was found on chromosome 6. The QTL in the chromosome segment around locus v (two row/six row) on chromosome 2 may be caused by pleiotropic effects of this locus. The same QTLs for heading date and straw length were found in both 1989 and 1991. The results indicate that two QTLs on chromosome 2 affect a group of correlated traits.

Entities:  

Year:  1995        PMID： 18470233     DOI： 10.1139/g95-146

Source DB:  PubMed          Journal:  Genome        ISSN： 0831-2796            Impact factor:   2.166


  12 in total

1.  A quantitative trait locus for reduced culm internode length in barley segregates as a Mendelian gene.

Authors:  M Sameri; S Nakamura; S K Nair; K Takeda; Takao Komatsuda
Journal:  Theor Appl Genet       Date:  2008-11-26       Impact factor: 5.699

2.  An AFLP-based procedure for the efficient mapping of mutations and DNA probes in barley.

Authors:  P Castiglioni; C Pozzi; M Heun; V Terzi; K J Müller; W Rohde; F Salamini
Journal:  Genetics       Date:  1998-08       Impact factor: 4.562

3.  Mapping a major QTL for malt extract of barley from a cross between TX9425 × Naso Nijo.

Authors:  Junmei Wang; Jianming Yang; Qisen Zhang; Jinghuan Zhu; Qiaojun Jia; Wei Hua; Yi Shang; Chengdao Li; Meixue Zhou
Journal:  Theor Appl Genet       Date:  2015-03-15       Impact factor: 5.699

4.  Characterization of a QTL affecting spike morphology on the long arm of chromosome 3H in barley (Hordeum vulgare L.) based on near isogenic lines and a NIL-derived population.

Authors:  G D Chen; H B Li; Z Zheng; Y M Wei; Y L Zheng; C L McIntyre; M X Zhou; C J Liu
Journal:  Theor Appl Genet       Date:  2012-06-26       Impact factor: 5.699

5.  Molecular mapping of powdery mildew resistance gene Eg-3 in cultivated oat (Avena sativa L. cv. Rollo).

Authors:  Volker Mohler; Friedrich J Zeller; Sai L K Hsam
Journal:  J Appl Genet       Date:  2011-11-29       Impact factor: 3.240

6.  Structural and functional organization of the '1S0.8 gene-rich region' in the Triticeae.

Authors:  Devinder Sandhu; Kulvinder S Gill
Journal:  Plant Mol Biol       Date:  2002 Mar-Apr       Impact factor: 4.076

7.  Development of candidate introgression lines using an exotic barley accession ( Hordeum vulgare ssp. spontaneum) as donor.

Authors:  M von Korff; H Wang; J Léon; K Pillen
Journal:  Theor Appl Genet       Date:  2004-10-16       Impact factor: 5.699

8.  Powdery mildew resistance gene Pm22 in cultivar Virest is a member of the complex Pm1 locus in common wheat ( Triticum aestivum L. em Thell.).

Authors:  Ch Singrün; S L K Hsam; L Hartl; F J Zeller; V Mohler
Journal:  Theor Appl Genet       Date:  2003-02-13       Impact factor: 5.699

9.  Characterization of powdery mildew resistance and linkage studies involving the Pm3 locus on chromosome 1A of common wheat (Triticum aestivum L.).

Authors:  N B Ohnmar Hsam; Krzysztof Kowalczyk; Friedrich J Zeller; Sai L K Hsam
Journal:  J Appl Genet       Date:  2014-07-31       Impact factor: 3.240

10.  A new QTL for plant height in barley (Hordeum vulgare L.) showing no negative effects on grain yield.

Authors:  Junmei Wang; Jianming Yang; Qiaojun Jia; Jinghuan Zhu; Yi Shang; Wei Hua; Meixue Zhou
Journal:  PLoS One       Date:  2014-02-28       Impact factor: 3.240
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