Competitive canalization of PIN-dependent auxin flow from axillary buds controls pea bud outgrowth

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Authors	BALLA Jozef KALOUSEK Petr REINÖHL Vilém FRIML Jiří PROCHÁZKA Stanislav
Year of publication	2011
Type	Article in Periodical
Magazine / Source	The Plant Journal
MU Faculty or unit	Central European Institute of Technology
Citation
Web	http://onlinelibrary.wiley.com/doi/10.1111/j.1365-313X.2010.04443.x/pdf
Doi	http://dx.doi.org/10.1111/j.1365-313X.2010.04443.x
Field	Genetics and molecular biology
Keywords	apikální dominance; auxinový transport; růst pupenů; kanalizace; hrách; PIN1 lokalizace
Description	Polar auxin transport in stems is necessary for the control of bud outgrowth by a dominant apex. Our results support a model in which the apical and lateral auxin sources compete for primary channels of auxin transport in the stem to control the outgrowth of axillary buds.
Related projects:	Molecular basis of cell and tissue regulations Identification of molecular components and the mechanism of polar targeting of PIN auxin transport proteins in Arabidopsis thaliana Regulation of morphogenesis of plant cells and organs