IDEAS home Printed from https://ideas.repec.org/a/caa/jnlcjg/v50y2014i2id131-2013-cjgpb.html
   My bibliography  Save this article

Genetic variability of the Czech Pea enation mosaic virus isolates

Author

Listed:
  • Dana ŠAFÁŘOVÁ

    (Department of Cell Biology and Genetics, Faculty of Science, Palacký University Olomouc, Olomouc, Czech Republic)

  • Milan NAVRÁTIL

    (Department of Cell Biology and Genetics, Faculty of Science, Palacký University Olomouc, Olomouc, Czech Republic)

Abstract

The Pea enation mosaic virus is an example of symbiogenesis of taxonomically unrelated PEMV-1 and PEMV-2 viruses. Partial RNA sequences, PEMV-1 coat protein, PEMV-2 movement protein gene and satellite RNA from seventeen isolates were compared with the aim of enlarging the knowledge of PEMV variability. The isolates showed genetic variability based on the nucleotide sequences in both RNA1 and RNA2, with 98-94% identity within coat protein gene sequences, and 95-96% identity within the movement protein. The phylogenetic analyses showed different evolution of both symbiotic viruses and differences in the European isolates. Most of the differences seen were synonymous without changes in the structure of proteins. The analysis of satellite RNA positive isolates implies a possible correlation between the structure of coat protein gene and presence of RNA3.

Suggested Citation

  • Dana ŠAFÁŘOVÁ & Milan NAVRÁTIL, 2014. "Genetic variability of the Czech Pea enation mosaic virus isolates," Czech Journal of Genetics and Plant Breeding, Czech Academy of Agricultural Sciences, vol. 50(2), pages 100-104.
    • Handle: RePEc:caa:jnlcjg:v:50:y:2014:i:2:id:131-2013-cjgpb
    DOI: 10.17221/131/2013-CJGPB
    as

    Download full text from publisher

    File URL: http://cjgpb.agriculturejournals.cz/doi/10.17221/131/2013-CJGPB.html
    Download Restriction: free of charge
    File URL: http://cjgpb.agriculturejournals.cz/doi/10.17221/131/2013-CJGPB.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/131/2013-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.

    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:131-2013-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.