Related Experiment Video
Updated: Apr 27, 2026

A Simple Protocol for Mapping the Plant Root System Architecture Traits
Published on: February 10, 2023
Nitrogen signalling pathways shaping root system architecture: an update
1Lancaster Environment Centre, Lancaster University, Lancaster LA1 4YQ, UK.
Abstract:
Root system architecture is a fundamentally important trait for resource acquisition in both ecological and agronomic contexts. Because of the plasticity of root development and the almost infinite complexity of the soil, root system architecture is shaped by environmental factors to a much greater degree than shoot architecture. In attempting to understand how roots sense and respond to environmental cues, the striking effects of nitrate and other forms of nitrogen on root growth and branching have received particular attention. This minireview focuses on the latest advances in our understanding of the diverse nitrogen signalling pathways that are now known to act at multiple stages in the process of lateral root development, as well as on primary root growth.
More Related Videos
07:45An Optimized Rhizobox Protocol to Visualize Root Growth and Responsiveness to Localized Nutrients
Published on: October 22, 2018
08:04Poplar Adventitious Roots Induced by Stem Canker Pathogens: An Experimental System for Studying Roots Biology and Light Response-Related Processes
Published on: October 11, 2024
Related Concept Videos
Cell Signaling in Plants
Key Elements for Plant Nutrition
Inorganic Nitrogen Assimilation
Short-distance Transport of Resources
Nitric Oxide Signaling Pathway
Water and Mineral Acquisition