Prototype cell-to-cell auxin transport mechanism by intracellular auxin compartmentalization

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	WABNIK Krzysztof KLEINE-VEHN Ju¨ rgen GOVAERTS Willy FRIML Jiří
Year of publication	2011
Type	Article in Periodical
Magazine / Source	TRENDS in Plant Science
MU Faculty or unit	Central European Institute of Technology
Citation
Doi	http://dx.doi.org/10.1016/j.tplants.2011.05.002
Field	Genetics and molecular biology
Keywords	auxin transport; subcellular compartmentalisaiton; PIN localisation; evolution
Description	Here we propose an eventually ancient mechanism of intercellular auxin distribution by ER-localized auxin transporters involving intracellular auxin retention and switch-like release from the ER. Computer simulations of the model revealed its plausibility for generating localized auxin maxima.
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