Skip Navigation

This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Right arrowRequest Permissions
Google Scholar
Right arrow Articles by BOND, L.
Right arrow Search for Related Content
PubMed
Right arrow Articles by BOND, L.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

The Journal of Heredity 1942:33(5):200-201
© 1942 The American Genetic Association 33:200-201

research-article

COLCHICINE STIMULATION OF SEED GERMINATION IN PETUNIA AXILLARIS

LORA BOND*

University of Wisconsin

Abstract

The germination of Petunia axillaris seeds was stimulated by colchicine. There was an increase in the number of seeds that germinated as well as a reduction in germination time. The optimum concentration for germination(0.04 per cent) was high enough to induce polyploidy. Growth of seedlings was seriously retarded only by colchicine in concentrations of 0.1 per cent or stronger, the concentrations that have been most widely used in seed treatment. In view of these results, it seems that seed treatment using weak solutions of colchicine rather than strong, the optimum concentration to be determined for each kind of plant, should yield satisfactory results in the practical production of large numbers of polyploid plants.


Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us    What's this?




Disclaimer:
Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.