Glucose and phytohormone interplay in controlling root directional growth in Arabidopsis

Plant Signaling & Behavior
Manjul SinghAshverya Laxmi

Abstract

Sensing and responding toward gravity vector is a complicated and multistep process. Gravity is a constant factor feeding plants with reliable information for the spatial orientation of their organs. Auxin, cytokinin, ethylene and BRs have been the most explored hormones in relation to gravitropism. We have previously shown that glucose (Glc) could promote brassinosteroid (BR) signaling thereby inducing changes in root directional growth. Auxin signaling and polar transport components are also involved in Glc induced changes in root directional growth. Here, we provide evidence for involvement of cytokinin and ethylene signaling components in regulation of root directional growth downstream to Glc and BR. Altogether, Glc mediated change in root direction is an adaptive feature which is a result of a collaborative effort integrating phytohormonal signaling cues.

References

Oct 4, 2003·Plant Physiology·Carsten MüssigThomas Altmann
Sep 15, 2004·Planta·Roni AloniCornelia I Ullrich
Apr 27, 2005·Plant & Cell Physiology·Liesbeth De GrauweDominique Van Der Straeten
Feb 24, 2006·Vitamins and Hormones·Sonia Philosoph-HadasShimon Meir
Mar 1, 2008·Molecular Plant·Joshua M GendronZhi-Yong Wang
Apr 20, 2010·Molecular Plant·Stephen D Deslauriers, Paul B Larsen
Jun 13, 2012·Plant Physiology·Aditi GuptaAshverya Laxmi
Dec 19, 2012·Frontiers in Plant Science·Allison K StrohmPatrick H Masson
Apr 11, 2014·Journal of Experimental Botany·Manjul SinghAshverya Laxmi

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Citations

Oct 7, 2015·Frontiers in Plant Science·Mei MoFrantišek Baluška
Aug 4, 2015·Plant Signaling & Behavior·Manjul SinghAshverya Laxmi
May 18, 2016·Plant Science : an International Journal of Experimental Plant Biology·Christina Kühn
Aug 12, 2017·Frontiers in Plant Science·Manjul SinghAshverya Laxmi
Dec 8, 2019·Carbohydrate Research·Husna SiddiquiShamsul Hayat

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