Literature DB >> 22665211

RFLP mapping of BaYMV resistance gene rym3 in barley (Hordeum vulgare).

K Saeki1, C Miyazaki, N Hirota, A Saito, K Ito, T Konishi.   

Abstract

The rym3 (formerly designated ym3) gene conferring resistance to barley yellow mosaic virus (BaYMV) is effective against all strains of the virus but up to now has not been mapped to any chromosome. We performed a linkage analysis, using DNA extracted from individually harvested mature leaves of 153 F(2) plants derived from a cross between BaYMV-resistant cv 'Ishuku Shirazu' carrying rym3 and susceptible cv 'Ko A'. Additionally, the F(3) lines derived from F(2) plants were grown in the BaYMV-infested field and examined for their reaction to BaYMV. Our results indicated that rym3 is located on the short arm of chromosome 5H and flanked by RFLP markers MWG28and ABG705A at distances of 7.2 and 11.7 cM, respectively. The chromosomal configuration estimated by DNA markers around rym3 and the utilization of these molecular markers for pyramiding with the BaYMV resistance genes in barley breeding programs are discussed.

Entities:  

Year:  1999        PMID： 22665211     DOI： 10.1007/s001220051290

Source DB:  PubMed          Journal:  Theor Appl Genet        ISSN： 0040-5752            Impact factor:   5.699


  8 in total

1.  Characterization of a 5HS-7DS.7DL wheat-barley translocation line and physical mapping of the 7D chromosome using SSR markers.

Authors:  Klaudia Kruppa; Adél Sepsi; Éva Szakács; Marion S Röder; Márta Molnár-Láng
Journal:  J Appl Genet       Date:  2013-06-08       Impact factor: 3.240

2.  QTL analysis of root-lesion nematode resistance in barley: 1. Pratylenchus neglectus.

Authors:  Shiveta Sharma; Shailendra Sharma; Friedrich J Kopisch-Obuch; Tobias Keil; Eberhard Laubach; Nils Stein; Andreas Graner; Christian Jung
Journal:  Theor Appl Genet       Date:  2011-02-06       Impact factor: 5.699

3.  Mapping of Rym14Hb, a gene introgressed from Hordeum bulbosum and conferring resistance to BaMMV and BaYMV in barley.

Authors:  B Ruge; A Linz; R Pickering; G Proeseler; P Greif; P Wehling
Journal:  Theor Appl Genet       Date:  2003-06-26       Impact factor: 5.699

4.  Dissection of resistance to soil-borne yellow-mosaic-inducing viruses of barley (BaMMV, BaYMV, BaYMV-2) in a complex breeders' cross by means of SSRs and simultaneous mapping of BaYMV/BaYMV-2 resistance of var. 'Chikurin Ibaraki 1'.

Authors:  K Werner; W Friedt; E Laubach; R Waugh; F Ordon
Journal:  Theor Appl Genet       Date:  2003-02-28       Impact factor: 5.699

5.  Identification of novel QTL contributing to barley yellow mosaic resistance in wild barley (Hordeum vulgare spp. spontaneum).

Authors:  Yuhan Pan; Juan Zhu; Yi Hong; Mengna Zhang; Chao Lv; Baojian Guo; Huiquan Shen; Xiao Xu; Rugen Xu
Journal:  BMC Plant Biol       Date:  2021-11-25       Impact factor: 4.215

6.  Screening of stable resistant accessions and identification of resistance loci to Barley yellow mosaic virus disease.

Authors:  Yuhan Pan; Juan Zhu; Yi Hong; Mengna Zhang; Chao Lv; Baojian Guo; Huiquan Shen; Xiao Xu; Rugen Xu
Journal:  PeerJ       Date:  2022-03-17       Impact factor: 2.984

7.  Genetic analyses of BaMMV/BaYMV resistance in barley accession HOR4224 result in the identification of an allele of the translation initiation factor 4e (Hv-eIF4E) exclusively effective against Barley mild mosaic virus (BaMMV).

Authors:  Dragan Perovic; Ilona Krämer; Antje Habekuss; Katja Perner; Richard Pickering; Gerhard Proeseler; Kostya Kanyuka; Frank Ordon
Journal:  Theor Appl Genet       Date:  2014-02-13       Impact factor: 5.699

8.  Next generation characterisation of cereal genomes for marker discovery.

Authors:  Paul Visendi; Jacqueline Batley; David Edwards
Journal:  Biology (Basel)       Date:  2013-11-25
  8 in total

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