Skip Navigation


JXB Advance Access originally published online on September 27, 2006
Journal of Experimental Botany 2006 57(13):3415-3418; doi:10.1093/jxb/erl159
This Article
Right arrow Full Text Freely available
Right arrow FREE Full Text (PDF) Freely available
Right arrow All Versions of this Article:
57/13/3415    most recent
erl159v1
Right arrow E-letters: Submit a response
Right arrow Alert me when this article is cited
Right arrow Alert me when E-letters are posted
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 Similar articles in ISI Web of Science
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Right arrow Search for citing articles in:
ISI Web of Science (2)
Right arrowRequest Permissions
Right arrow Disclaimer
Google Scholar
Right arrow Articles by Jaeger, K. E.
Right arrow Articles by Wigge, P. A.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Jaeger, K. E.
Right arrow Articles by Wigge, P. A.
Agricola
Right arrow Articles by Jaeger, K. E.
Right arrow Articles by Wigge, P. A.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

© The Author [2006]. Published by Oxford University Press [on behalf of the Society for Experimental Biology]. All rights reserved. For Permissions, please e-mail: journals.permissions@oxfordjournals.org

Floral Signalling

The control of flowering in time and space

Katja E. Jaeger, Alexander Graf and Philip A. Wigge*

Department of Cell and Developmental Biology, John Innes Centre, Colney Lane, Norwich NR4 7UH, UK

* To whom correspondence should be addressed. E-mail: philip.wigge{at}bbsrc.ac.uk

The transition to flowering is one of the most important developmental decisions made by plants. Classical studies have highlighted the importance of photoperiod in controlling flowering time. More recently, the identification of mutants specifically affected in the photoperiod pathway in the model system Arabidopsis thaliana has enabled the flowering time pathways to be placed in a molecular context. This review highlights recent advances in understanding how photoperiod signals (perceived in the leaves) act at the apex of the plant where the floral stimulus is perceived. The photoperiod pathway acts predominantly through the gene CONSTANS to activate the small signalling molecule FT. While FT transcription is induced in the leaves, it is essential that FT protein is present at the apex of the plant. FT at the apex interacts with the transcription factor FD to induce flowering.

Key words: Arabidopsis, FD, florigen, flowering, FT


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


This article has been cited by other articles:


Home page
 Plant Physiol.Home page
O. N. Danilevskaya, X. Meng, Z. Hou, E. V. Ananiev, and C. R. Simmons
A Genomic and Expression Compendium of the Expanded PEBP Gene Family from Maize
Plant Physiology, January 1, 2008; 146(1): 250 - 264.
[Abstract] [Full Text] [PDF]

Home page
 J Exp BotHome page
Flowering Newsletter bibliography for 2006
J. Exp. Bot., April 20, 2007; (2007) erm028v2.
[Full Text] [PDF]


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.