Plant development: brassinosteroids go out of bounds
- PMID: 23428325
- DOI: 10.1016/j.cub.2013.01.001
Plant development: brassinosteroids go out of bounds
Abstract
Patterning in plants requires defining boundary domains that separate and organize the development of the neighboring organs. Two papers now show how the interplay between brassinosteroid phytohormones and frontier genes contributes to boundary formation in plants.
Copyright © 2013 Elsevier Ltd. All rights reserved.
Comment on
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Arabidopsis lateral organ boundaries negatively regulates brassinosteroid accumulation to limit growth in organ boundaries.Proc Natl Acad Sci U S A. 2012 Dec 18;109(51):21146-51. doi: 10.1073/pnas.1210789109. Epub 2012 Dec 4. Proc Natl Acad Sci U S A. 2012. PMID: 23213252 Free PMC article.
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Brassinosteroids regulate organ boundary formation in the shoot apical meristem of Arabidopsis.Proc Natl Acad Sci U S A. 2012 Dec 18;109(51):21152-7. doi: 10.1073/pnas.1210799110. Epub 2012 Dec 4. Proc Natl Acad Sci U S A. 2012. PMID: 23213257 Free PMC article.
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