IDEAS home Printed from https://ideas.repec.org/a/caa/jnlcjf/v28y2010i3id125-2009-cjfs.html
   My bibliography  Save this article

The activities of amylases and α-amylase inhibitor in wide-range herbicide resistant wheat lines

Author

Listed:
  • Magdolna Nagy-Gasztonyi

    (Department of Biology, Central Food Research Institute, Budapest, Hungary)

  • András Nagy

    (Department of Biology, Central Food Research Institute, Budapest, Hungary)

  • Emőke Németh-Szerdahelyi

    (Department of Biology, Central Food Research Institute, Budapest, Hungary)

  • János Pauk

    (Cereal Research Non-Profit Company, Szeged, Hungary)

  • Éva Gelencsér

    (Department of Biology, Central Food Research Institute, Budapest, Hungary)

Abstract

The activities of total amylase, α-amylase, and α-amylase inhibitor in the albumin-globulin fractions of isogenic non transgenic control (CY 45) and ppt (phosphinothrichin) resistant transgenic spring wheat (Triticum aestivum L.) lines (T106, T116, T117, T124, T128, T129) were studied in two subsequent years. The plants were either sprayed with a selective herbicide Granstar (G), a wide range herbicide Finale 14 SL (F), or were grown without spraying (Q). Samples were obtained from field trial experiments of the Cereal Research Non Profit Co (Szeged, Hungary). Our results showed an increased trend in total amylase activity of untreated transgenic wheat lines in comparison with non transgenic wheat. The herbicide treatments enhanced the total amylase activity in both transgenic and non transgenic wheat samples. The changes in α-amylase inhibitor activity showed the same trend as that observed in total amylase activity in transgenic lines.

Suggested Citation

  • Magdolna Nagy-Gasztonyi & András Nagy & Emőke Németh-Szerdahelyi & János Pauk & Éva Gelencsér, 2010. "The activities of amylases and α-amylase inhibitor in wide-range herbicide resistant wheat lines," Czech Journal of Food Sciences, Czech Academy of Agricultural Sciences, vol. 28(3), pages 217-224.
    • Handle: RePEc:caa:jnlcjf:v:28:y:2010:i:3:id:125-2009-cjfs
    DOI: 10.17221/125/2009-CJFS
    as

    Download full text from publisher

    File URL: http://cjfs.agriculturejournals.cz/doi/10.17221/125/2009-CJFS.html
    Download Restriction: free of charge
    File URL: http://cjfs.agriculturejournals.cz/doi/10.17221/125/2009-CJFS.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/125/2009-CJFS?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.

    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:jnlcjf:v:28:y:2010:i:3:id:125-2009-cjfs. 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.