A study of leaf and callus antigens in Euro-Asian and American grapevines

Authors

  • I. Ryff
  • L. P. Troshin

DOI:

https://doi.org/10.5073/vitis.1993.32.233-236

Keywords:

callus, antigen, grapevine, immunochemistry

Abstract

Immunochemical reactions of absorbed antisera with leaf and callus antigens of American and European grapevine species revealed species-specific antigens. Immunochemical reactions of extracts from grape leaves and callus were identical. The presence of species-specific antigens in the undifferentiated callus indicated that they are not linked to cell specialization. Leaf and callus antigens with molecular weights of approximately 100 kDa are specific for V. vinifera L. Antigens with molecular weights of more than 200 kDa are specific for American species of grapevine.

Downloads

Published

2015-09-02

Issue

Vol. 32 No. 4 (1993): Vitis

Section

Article

License

The content of VITIS is published under a Creative Commons Attribution 4.0 license. Any user is free to share and adapt (remix, transform, build upon) the content as long as the original publication is attributed (authors, title, year, journal, issue, pages) and any changes to the original are clearly labeled. We do not prohibit or charge a fee for reuse of published content. The use of general descriptive names, trade names, trademarks, and so forth in any publication herein, even if not specifically indicated, does not imply that these names are not protected by the relevant laws and regulations. The submitting author agrees to these terms on behalf of all co-authors when submitting a manuscript. Please be aware that this license cannot be revoked. All authors retain the copyright on their work and are able to enter into separate, additional contractual arrangements.