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

Regulation of the cell expansion gene RHD3 during Arabidopsis development.

Plant physiology - 1 Jun 2002

Wang Haiyang, Lee Myeong Min, Schiefelbein John W

Abstract excerpt

The RHD3 (ROOT HAIR DEFECTIVE3) gene encodes a putative GTP-binding protein required for appropriate cell enlargement in Arabidopsis. To obtain insight into the mechanisms of RHD3 regulation, we conducted a molecular genetic dissection of RHD3 gene expression and function. Gene fusion and complementation studies show that the RHD3 gene is highly expressed throughout Arabidopsis development and is controlled by...

Read the complete abstract on PubMed

Topics

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

Share to Ethylenes
Share to Genetic Complementation Test
Share to GTP-Binding Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Indoleacetic Acids

Share to Plant Epidermis

Share to Plant Roots

Share to Plants, Genetically Modified

Share to Recombinant Fusion Proteins

Source

Open in PubMed Open full text

Identifiers

PMID: 12068108
DOI: 10.1104/pp.002675
PMCID: PMC161690

Genes

RHD

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

Regulation of the cell expansion gene RHD3 during Arabidopsis development.PMID 12068108Read ↗

The ROOT HAIR DEFECTIVE3 gene encodes an evolutionarily conserved protein with GTP-binding motifs and is required for regulated cell enlargement in Arabidopsis.Semantic proximity Read ↗

In Arabidopsis, the spatial and dynamic organization of the endoplasmic reticulum and Golgi apparatus is influenced by the integrity of the C-terminal domain of RHD3, a non-essential GTPase.Semantic proximity Read ↗

Arabidopsis RHD3 mediates the generation of the tubular ER network and is required for Golgi distribution and motility in plant cells.Semantic proximity Read ↗

Efficient ER Fusion Requires a Dimerization and a C-Terminal Tail Mediated Membrane Anchoring of RHD3.Semantic proximity Read ↗

Arabidopsis ROOT HAIR DEFECTIVE3 is involved in nitrogen starvation-induced anthocyanin accumulation.Semantic proximity Read ↗

GLABROUS INFLORESCENCE STEMS3 binds to and activates RHD2 and RHD4 genes to promote root hair elongation in Arabidopsis.Semantic proximity Read ↗

ER stress signaling requires RHD3, a functionally conserved ER-shaping GTPase.Semantic proximity Read ↗

The bHLH genes GL3 and EGL3 participate in an intercellular regulatory circuit that controls cell patterning in the Arabidopsis root epidermis.Semantic proximity Read ↗

Arabidopsis thaliana GH3.9 influences primary root growth.Semantic proximity Read ↗

ydk1-D, an auxin-responsive GH3 mutant that is involved in hypocotyl and root elongation.Semantic proximity Read ↗

DFL1, an auxin-responsive GH3 gene homologue, negatively regulates shoot cell elongation and lateral root formation, and positively regulates the light response of hypocotyl length.Semantic proximity Read ↗

DFL2, a new member of the Arabidopsis GH3 gene family, is involved in red light-specific hypocotyl elongation.Semantic proximity Read ↗

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