Gene Details:

• Gene ID: AT4G29340
• Gene Symbol: AtPRF4, PRF4
• Gene Name: profilin 4
• Description: profilin 4;(source:Araport11)
• TAIR Accession: locus:2118309
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT4G29340.1

Plant Ontology Annotations:

• PO:0020047  — microsporocyte — microsporocito (Spanish, exact), 小胞子母細胞 (Japanese, exact), PMC (related), microspore mother cell (related), pollen mother cell (related), Poaceae microsporocyte (narrow), Zea microsporocyte (narrow)
• PO:0009029  — stamen — estambre (Spanish, exact), 雄蕊 (Japanese, exact), Poaceae stamen (narrow), Zea stamen (narrow)
• PO:0009031  — sepal — sépalo (Spanish, exact), がく片 (Japanese, exact)
• PO:0009046  — flower — flor (Spanish, exact), 花 (Japanese, exact), floret (related), Asteraceae floret (narrow), basal flower (narrow), double flower (narrow), hermaphrodite flower (narrow), monoclinous flower (narrow), perfect flower (narrow)
• PO:0009052  — inflorescence flower pedicel — 小花柄 (Japanese, related), pedicelo (Spanish, broad)
• PO:0025022  — collective leaf structure — estructura colectiva de hoja (Spanish, exact), leaf series (exact), 葉が集まった構造 (Japanese, exact), leaf whorl (narrow), rosette (narrow), cycle (broad), verticil (broad)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)

Gene Ontology:

• GO:0042989  — involved in — sequestering of actin monomers
• GO:0005737  — located in — cytoplasm
• GO:0005938  — is active in — cell cortex
• GO:0003785  — enables — actin monomer binding
• GO:0005634  — located in — nucleus

Function-related keywords:

• microsporocyte ,  stamen ,  sepal ,  flower ,  inflorescence flower pedicel ,  collective leaf structure ,  pollen ,  pollen ,  pollen

Literature:

• The Arabidopsis profilin gene family. Evidence for an ancient split between constitutive and pollen-specific profilin genes.   DOI:  10.1104/pp.111.1.115 ;  PMID:  8685262
• Comparative analysis of the Arabidopsis pollen transcriptome.   DOI:  10.1104/pp.103.020925 ;  PMID:  12805594
• Transcriptional profiling of Arabidopsis tissues reveals the unique characteristics of the pollen transcriptome.   DOI:  10.1104/pp.103.028241 ;  PMID:  14500793
• Cesium toxicity in Arabidopsis.   DOI:  10.1104/pp.104.046672 ;  PMID:  15489280
• Molecular dissection of plant cytokinesis and phragmoplast structure: a survey of GFP-tagged proteins.   DOI:  10.1111/j.1365-313X.2004.02222.x ;  PMID:  15469496
• Proteome mapping of mature pollen of Arabidopsis thaliana.   DOI:  10.1002/pmic.200402011 ;  PMID:  16247729
• A reference map of the Arabidopsis thaliana mature pollen proteome.   DOI:  10.1016/j.bbrc.2005.09.185 ;  PMID:  16242667
• Arabidopsis group Ie formins localize to specific cell membrane domains, interact with actin-binding proteins and cause defects in cell expansion upon aberrant expression.   DOI:  10.1111/j.1469-8137.2005.01582.x ;  PMID:  16313636
• Analysis of the female gametophyte transcriptome of Arabidopsis by comparative expression profiling.   DOI:  10.1104/pp.105.067314 ;  PMID:  16299181
• Promoter-proximal introns in Arabidopsis thaliana are enriched in dispersed signals that elevate gene expression.   DOI:  10.1105/tpc.107.057190 ;  PMID:  18319396
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• Proteomic analyses of apoplastic proteins from germinating Arabidopsis thaliana pollen.   DOI:  10.1016/j.bbapap.2011.07.013 ;  PMID:  21798377
• Transcriptional dynamics of two seed compartments with opposing roles in Arabidopsis seed germination.   DOI:  10.1104/pp.113.223511 ;  PMID:  23858430
• A Processive Arabidopsis Formin Modulates Actin Filament Dynamics in Association with Profilin.   DOI:  10.1016/j.molp.2016.03.006 ;  PMID:  26996265
• Profilin promotes formin-mediated actin filament assembly and vesicle transport during polarity formation in pollen.   DOI:  10.1093/plcell/koab027 ;  PMID:  33638636
• Plant profilin isovariants are distinctly regulated in vegetative and reproductive tissues.   DOI:  10.1002/cm.10029 ;  PMID:  11977080
• Proteome mapping of mature pollen of Arabidopsis thaliana.   DOI:  10.1002/pmic.200402011 ;  PMID:  16247729
• A reference map of the Arabidopsis thaliana mature pollen proteome.   DOI:  10.1016/j.bbrc.2005.09.185 ;  PMID:  16242667
• Arabidopsis group Ie formins localize to specific cell membrane domains, interact with actin-binding proteins and cause defects in cell expansion upon aberrant expression.   DOI:  10.1111/j.1469-8137.2005.01582.x ;  PMID:  16313636
• Distinct roles of the first introns on the expression of Arabidopsis profilin gene family members.   DOI:  10.1104/pp.105.071316 ;  PMID:  16361517
• Class-specific interaction of profilin and ADF isovariants with actin in the regulation of plant development.   DOI:  10.1105/tpc.107.052621 ;  PMID:  17933902

Sequences: