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

The Ras-related nuclear GTPase RAN1 ensures pollen size and tube growth by maintaining the actin cytoskeleton.

Journal of cell science - 1 Jan 2025

Li Yihao, Zhao Yuwan, Zhang Haining, Liu Peiwei, Ren Haiyun

Abstract excerpt

Controlling organ size in plants is a complex biological process influenced by various factors, including gene expression, genome ploidy and environmental conditions. Despite its importance for plant growth and development, the mechanisms underlying organ size regulation remain unknown. Here, we investigated the role of RAN1, a member of the Ras-related nuclear GTPase family, in regulating pollen size. A RAN1...

Read the complete abstract on PubMed

Topics

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

Share to Actin Cytoskeleton
Share to Arabidopsis
Share to Arabidopsis Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Gene Expression Regulation, Plant

Share to Mutation

Share to Pollen

Share to Pollen Tube

Share to ran GTP-Binding Protein

Source

Identifiers

PMID: 39611233
DOI: 10.1242/jcs.261920

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The Ras-related nuclear GTPase RAN1 ensures pollen size and tube growth by maintaining the actin cytoskeleton.PMID 39611233Read ↗

Arabidopsis RAN GTPases are critical for mitosis during male and female gametogenesis.Semantic proximity Read ↗

AtRabD2b and AtRabD2c have overlapping functions in pollen development and pollen tube growth.Semantic proximity Read ↗

Overexpression of a small GTP-binding protein Ran1 in Arabidopsis leads to promoted elongation growth and enhanced disease resistance against P. syringae DC3000.Semantic proximity Read ↗

The RNA helicase, eIF4A-1, is required for ovule development and cell size homeostasis in Arabidopsis.Semantic proximity Read ↗

Phytochrome-mediated differential gene expression of plant Ran/TC4 small G-proteins.Semantic proximity Read ↗

A novel AP2-type transcription factor, SMALL ORGAN SIZE1, controls organ size downstream of an auxin signaling pathway.Semantic proximity Read ↗

A new link between stress response and nucleolar function during pollen development in Arabidopsis mediated by AtREN1 protein.Semantic proximity Read ↗

The Arabidopsis SUPPRESSOR OF AUXIN RESISTANCE proteins are nucleoporins with an important role in hormone signaling and development.Semantic proximity Read ↗

The TITAN5 gene of Arabidopsis encodes a protein related to the ADP ribosylation factor family of GTP binding proteins.Semantic proximity Read ↗

Brassinosteroids control male fertility by regulating the expression of key genes involved in Arabidopsis anther and pollen development.Semantic proximity Read ↗

Actin-dependent vacuolar occupancy of the cell determines auxin-induced growth repression.Semantic proximity Read ↗

Physiological function of NbRanBP1 in Nicotiana benthamiana.Semantic proximity Read ↗

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