IDEAS home Printed from https://ideas.repec.org/a/gam/jagris/v10y2020i4p110-d341130.html
   My bibliography  Save this article

A Convenient Co-Dominant Marker for Height-Reducing Ddw1 Allele Useful for Marker-Assisted Selection

Author

Listed:
  • Dmitry Y. Litvinov

    (Laboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya Street, 42, 127550 Moscow, Russia
    Kurchatov Genomics Center of ARRIAB, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya street, 42, 127550 Moscow, Russia
    These authors contributed equally to this work.)

  • Anastasiya G. Chernook

    (Laboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya Street, 42, 127550 Moscow, Russia
    Kurchatov Genomics Center of ARRIAB, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya street, 42, 127550 Moscow, Russia
    These authors contributed equally to this work.)

  • Pavel Yu. Kroupin

    (Laboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya Street, 42, 127550 Moscow, Russia
    Kurchatov Genomics Center of ARRIAB, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya street, 42, 127550 Moscow, Russia)

  • Mikhail S. Bazhenov

    (Laboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya Street, 42, 127550 Moscow, Russia)

  • Gennady I. Karlov

    (Laboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya Street, 42, 127550 Moscow, Russia)

  • Sergey M. Avdeev

    (Russian State Agrarian University-Moscow Timiryazev Agricultural Academy, Timiryazevskaya Street, 49, 127550 Moscow, Russia)

  • Mikhail G. Divashuk

    (Laboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya Street, 42, 127550 Moscow, Russia
    Kurchatov Genomics Center of ARRIAB, All-Russia Research Institute of Agricultural Biotechnology, Timiryazevskaya street, 42, 127550 Moscow, Russia
    Russian State Agrarian University-Moscow Timiryazev Agricultural Academy, Timiryazevskaya Street, 49, 127550 Moscow, Russia)

Abstract

Reducing plant height improves lodging resistance and helps to obtain high grain yield under various environmental conditions. So far, the introduction and maintenance of the dwarfing allele of the Ddw1 gene is the most effective height-reducing genetic approach in rye and triticale breeding programs. However, the dominance of the dwarfing Ddw1 allele makes it difficult to select against heterozygous lines for further breeding based on plant phenotype. To assist breeders in the identification of the allele status of the Ddw1 gene, we developed a cleaved amplified polymorphic sequence (CAPS) marker that requires basic equipment and can be easily applied. The CAPS marker was tested on two F 2 segregating populations of triticale, and the test showed the association of the Ddw1 genotype with plant height. The application of the marker for marker-assisted selection (MAS) for rye and triticale is discussed in detail.

Suggested Citation

  • Dmitry Y. Litvinov & Anastasiya G. Chernook & Pavel Yu. Kroupin & Mikhail S. Bazhenov & Gennady I. Karlov & Sergey M. Avdeev & Mikhail G. Divashuk, 2020. "A Convenient Co-Dominant Marker for Height-Reducing Ddw1 Allele Useful for Marker-Assisted Selection," Agriculture, MDPI, vol. 10(4), pages 1-12, April.
    • Handle: RePEc:gam:jagris:v:10:y:2020:i:4:p:110-:d:341130
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2077-0472/10/4/110/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2077-0472/10/4/110/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Anastasiya Chernook & Pavel Kroupin & Gennady Karlov & Alexander Soloviev & Anastasiya Korshunova & Valentina Rubets & Vladimir Igonin & Mikhail Divashuk, 2019. "Effects of Rht-B1b and Ddw1 Dwarfing Genes in Two Connecting Populations of Spring Triticale under Greenhouse Experiment Conditions," Agriculture, MDPI, vol. 9(6), pages 1-11, June.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.

      More about this item

      Keywords

      Ddw1 ; Hl ; Rht1 ; REMS1218 ; plant height; molecular marker; rye; triticale;
      All these keywords.

      JEL classification:

      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:gam:jagris:v:10:y:2020:i:4:p:110-:d:341130. 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.

      If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

      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.