IDEAS home Printed from https://ideas.repec.org/a/caa/jnlcjg/v50y2014i2id188-2013-cjgpb.html
   My bibliography  Save this article

Molecular mapping of QTLs for resistance to early and late Fusarium wilt in chickpea

Author

Listed:
  • Basavanagouda Siddanagouda PATIL

    (IARI Centre for Pulses Improvement, UAS Campus, Dharwad, Karnataka, India)

  • Ramapur Laxmipathi RAVIKUMAR

    (Department of Biotechnology, GKVK, UAS, Bangalore, Karnataka, India)

  • Jayant Subray BHAT

    (IARI Centre for Pulses Improvement, UAS Campus, Dharwad, Karnataka, India)

  • Chandrakant Dharmaraya SOREGAON

    (ARS, Bijapur, Karnataka, India$2)

Abstract

A molecular map of chickpea was constructed using F9:F10 recombinant inbred lines from an intraspecific cross between Fusarium wilt susceptible (JG 62) and resistant (WR 315) genotypes. A total of 23 markers with LOD scores of > 3.0 were mapped on the recombinant inbred lines (RILs). Twenty sequence tagged microsatellites (STMSs) and three amplified fragment length polymorphisms (AFLPs) covered 300.2 cM in five linkage groups at an average inter-marker distance of 13 cM. Early and late wilting due to Fusarium infection was recorded in RILs at 30 and 60 DAS, respectively. There was a significant variation among RILs for wilt resistance for both early and late wilting. QTLs associated with early (30 days after sowing (DAS)) and late (60 DAS) wilting are located on LG II. The flanking markers for these QTLs were the same as those of previous reports. Five STMS markers located on LG II of reference map (interspecific) were mapped on LG II of the present map (intraspecific) with minor changes in the order of markers indicating the conservation of these genomic regions across the Cicer species.

Suggested Citation

  • Basavanagouda Siddanagouda PATIL & Ramapur Laxmipathi RAVIKUMAR & Jayant Subray BHAT & Chandrakant Dharmaraya SOREGAON, 2014. "Molecular mapping of QTLs for resistance to early and late Fusarium wilt in chickpea," Czech Journal of Genetics and Plant Breeding, Czech Academy of Agricultural Sciences, vol. 50(2), pages 171-176.
    • Handle: RePEc:caa:jnlcjg:v:50:y:2014:i:2:id:188-2013-cjgpb
    DOI: 10.17221/188/2013-CJGPB
    as

    Download full text from publisher

    File URL: http://cjgpb.agriculturejournals.cz/doi/10.17221/188/2013-CJGPB.html
    Download Restriction: free of charge
    File URL: http://cjgpb.agriculturejournals.cz/doi/10.17221/188/2013-CJGPB.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/188/2013-CJGPB?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Keywords

    chickpea; Fusarium wilt; QTL; STMS;
    All these keywords.

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:caa:jnlcjg:v:50:y:2014:i:2:id:188-2013-cjgpb. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Ivo Andrle (email available below). General contact details of provider: https://www.cazv.cz/en/home/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.