Polarization of PIN3-dependent auxin transport for hypocotyl gravitropic response in Arabidopsis thaliana

Warning

This publication doesn't include Faculty of Arts. It includes Central European Institute of Technology. Official publication website can be found on muni.cz.

Authors	RAKUSOVÁ Hana GALLEGO-BARTOLOME´ Javier VANSTRAELEN Marleen ROBERT Héléne S. ALABADÍ David BLÁZQUEZ Miguel A. BENKOVÁ Eva FRIML Jiří
Year of publication	2011
Type	Article in Periodical
Magazine / Source	The Plant Journal
MU Faculty or unit	Central European Institute of Technology
Citation
Doi	http://dx.doi.org/10.1111/j.1365-313X.2011.04636.x
Field	Genetics and molecular biology
Keywords	hypocotyl gravitropism; auxin transport; PIN polarity; PINOID kinase; GNOM ARF GEF
Description	Here we provide insights into the mechanism for hypocotyl gravitropic growth. Our data suggest that gravity-induced PIN3 polarization diverts the auxin flow to mediate the asymmetric distribution of auxin for gravitropic shoot bending.
Related projects:	Identification of molecular components and the mechanism of polar targeting of PIN auxin transport proteins in Arabidopsis thaliana