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Updated: Jun 12, 2026

Lateral Root Inducible System in Arabidopsis and Maize

Lateral Root Inducible System in Arabidopsis and Maize

Published on: January 14, 2016

Auxin control of root development.

Paul Overvoorde¹, Hidehiro Fukaki, Tom Beeckman

¹Department of Biology, Macalester College, St. Paul, MN 55105, USA.

Cold Spring Harbor Perspectives in Biology

|June 3, 2010

Summary

This summary is machine-generated.

Plant root systems rely on auxin gradients for nutrient uptake and environmental sensing. Recent genetic and molecular studies highlight how these auxin dynamics control root development and architecture.

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Published on: May 14, 2020

Area of Science:

Plant Biology
Developmental Biology
Molecular Genetics

Background:

Plant root systems are crucial for nutrient and water acquisition, and environmental monitoring.
Auxins, a class of plant hormones, have a well-established link to root development.

Purpose of the Study:

To review recent genetic, molecular, and cellular experiments on auxin gradients in root development.
To highlight advances in measuring auxin and understanding its sources in root cells.
To discuss molecular components that translate auxin gradients into root architecture.

Main Methods:

Review of latest genetic, molecular, and cellular experiments.
Analysis of advancements in auxin level monitoring and measurement in root cells.
Examination of identified molecular components involved in auxin gradient signaling.

Main Results:

Demonstrated importance of generating and maintaining auxin gradients for root development.
Improved understanding of auxin sources contributing to root cell auxin pools.
Identification of molecular mechanisms converting auxin gradients into differentiation events.

Conclusions:

Auxin gradients are fundamental to controlling plant root development and architecture.
Technological advances in auxin measurement are crucial for understanding hormone signaling.
Molecular components play a key role in translating auxin gradients into specific cellular responses.