All Outputs (3)

Turning up the volume: How root branching adaptive responses aid water foraging (2023)
Journal Article
Mehra, P., Fairburn, R., Leftley, N., Banda, J., & Bennett, M. J. (2023). Turning up the volume: How root branching adaptive responses aid water foraging. Current Opinion in Plant Biology, 75, Article 102405. https://doi.org/10.1016/j.pbi.2023.102405

Access to water is critical for all forms of life. Plants primarily access water through their roots. Root traits such as branching are highly sensitive to water availability, enabling plants to adapt their root architecture to match soil moisture di... Read More about Turning up the volume: How root branching adaptive responses aid water foraging.

Hydraulic flux–responsive hormone redistribution determines root branching (2022)
Journal Article
Mehra, P., Pandey, B. K., Melebari, D., Banda, J., Leftley, N., Couvreur, V., …Bennett, M. J. (2022). Hydraulic flux–responsive hormone redistribution determines root branching. Science, 378(6621), 762-768. https://doi.org/10.1126/science.add3771

Plant roots exhibit plasticity in their branching patterns to forage efficiently for heterogeneously distributed resources, such as soil water. The xerobranching response represses lateral root formation when roots lose contact with water. Here, we s... Read More about Hydraulic flux–responsive hormone redistribution determines root branching.

Uncovering How Auxin Optimizes Root Systems Architecture in Response to Environmental Stresses (2021)
Journal Article
Leftley, N., Banda, J., Pandey, B., Bennett, M., & Voß, U. (2021). Uncovering How Auxin Optimizes Root Systems Architecture in Response to Environmental Stresses. Cold Spring Harbor Perspectives in Biology, 13(11), Article a040014. https://doi.org/10.1101/cshperspect.a040014

Since colonizing land, plants have developed mechanisms to tolerate a broad range of abiotic stresses that include flooding, drought, high salinity, and nutrient limitation. Roots play a key role acclimating plants to these as their developmental pla... Read More about Uncovering How Auxin Optimizes Root Systems Architecture in Response to Environmental Stresses.