Shaping leaf vein pattern by auxin and mechanical feedback

Agata Burian; Magdalena Raczyńska-Szajgin; Wojtek Pałubicki

doi:10.1093/jxb/eraa499

Shaping leaf vein pattern by auxin and mechanical feedback

J Exp Bot. 2021 Feb 24;72(4):964-967. doi: 10.1093/jxb/eraa499.

Authors

Agata Burian¹, Magdalena Raczyńska-Szajgin¹, Wojtek Pałubicki²

Affiliations

¹ Institute of Biology, Biotechnology and Environmental Protection, University of Silesia in Katowice, Katowice, Poland.
² Faculty of Mathematics and Computer Science, Adam Mickiewicz University, Poznań, Poland.

Abstract

This article comments on:

Kneuper I, Teale W, Dawson JE, Tsugeki R, Katifori E, Palme K, Ditengou FA. 2021. Auxin biosynthesis and cellular efflux act together to regulate leaf vein patterning. Journal of Experimental Botany 72, 1151–1165.

Keywords: Auxin; leaf; mechanical stress; vascular system.

Publication types

Research Support, Non-U.S. Gov't
Comment

MeSH terms

Arabidopsis Proteins* / metabolism
Biological Transport
Feedback
Indoleacetic Acids*
Plant Leaves / metabolism

Substances

Arabidopsis Proteins
Indoleacetic Acids