Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Nitrogen source interacts with ROP signalling in root hair tip-growth.

Plant, cell & environment - 1 Jan 2011

Bloch Daria, Monshausen Gabriele, Singer Meromit, Gilroy Simon, Yalovsky Shaul

Abstract excerpt

Root hairs elongate in a highly polarized manner known as tip growth. Overexpression of constitutively active Rho of Plant (ROP)/RAC GTPases mutants induces swelling of root hairs. Here, we demonstrate that Atrop11(CA)-induced swelling of root hairs depends on the composition of the growth medium. Depletion of ammonium allowed normal root hair elongation in Atrop11(CA) plants, induced the development of longer...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Meristem
Share to Microscopy, Confocal
Share to Morphogenesis

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Nitrates

Share to Nitrogen

Share to Quaternary Ammonium Compounds

Share to Reactive Oxygen Species

Share to rho GTP-Binding Proteins

Source

Identifiers

PMID: 20825579
DOI: 10.1111/j.1365-3040.2010.02227.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Nitrogen source interacts with ROP signalling in root hair tip-growth.PMID 20825579Read ↗

Oscillations in extracellular pH and reactive oxygen species modulate tip growth of Arabidopsis root hairs.Semantic proximity Read ↗

Auxin-mediated root branching is determined by the form of available nitrogen.Semantic proximity Read ↗

Signaling tip growth in plants.Semantic proximity Read ↗

CAP1 regulates root hair ammonium response through RBOHD-dependent ROS homeostasis in Arabidopsis.Semantic proximity Read ↗

A RhoGDP dissociation inhibitor spatially regulates growth in root hair cells.Semantic proximity Read ↗

NaRALF, a peptide signal essential for the regulation of root hair tip apoplastic pH in Nicotiana attenuata, is required for root hair development and plant growth in native soils.Semantic proximity Read ↗

The Arabidopsis Rop2 GTPase is a positive regulator of both root hair initiation and tip growth.Semantic proximity Read ↗

The small GTPase ROP10 of Medicago truncatula is required for both tip growth of root hairs and nod factor-induced root hair deformation.Semantic proximity Read ↗

Three CNGC Family Members, CNGC5, CNGC6, and CNGC9, Are Required for Constitutive Growth of Arabidopsis Root Hairs as Ca2+-Permeable Channels.Semantic proximity Read ↗

Ammonium inhibits primary root growth by reducing the length of meristem and elongation zone and decreasing elemental expansion rate in the root apex in Arabidopsis thaliana.Semantic proximity Read ↗

Regulation of NH4+ transport by essential cross talk between AMT monomers through the carboxyl tails.Semantic proximity Read ↗

A mutation in MRH2 kinesin enhances the root hair tip growth defect caused by constitutively activated ROP2 small GTPase in Arabidopsis.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.