Gene Details:

• Gene ID: AT5G19610
• Gene Symbol: GNL2
• Gene Name: GNOM-like 2
• Description: GNOM-like 2;(source:Araport11)
• TAIR Accession: locus:2183159
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT5G19610.1

Gene Ontology:

• GO:0090406  — located in — pollen tube
• GO:0009846  — acts upstream of or within — pollen germination
• GO:0005085  — enables — guanyl-nucleotide exchange factor activity
• GO:0005634  — located in — nucleus
• GO:0032012  — involved in — regulation of ARF protein signal transduction

Germplasm Phenotype:

• gnl2-1  — The mutation did not affect pollen formation, but resulted in the failure of pollen to germinate in vitro and in vivo.

Literature:

• Rapid identification of Arabidopsis insertion mutants by non-radioactive detection of T-DNA tagged genes.   DOI:  10.1046/j.1365-313x.2002.01416.x ;  PMID:  12383089
• The PIN auxin efflux facilitators: evolutionary and functional perspectives.   DOI:  10.1016/j.tplants.2005.02.009 ;  PMID:  15817418
• MIKC* MADS-protein complexes bind motifs enriched in the proximal region of late pollen-specific Arabidopsis promoters.   DOI:  10.1104/pp.106.089805 ;  PMID:  17071640
• Membrane association of the Arabidopsis ARF exchange factor GNOM involves interaction of conserved domains.   DOI:  10.1105/tpc.107.056515 ;  PMID:  18203920
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• GNOM-LIKE 2, encoding an adenosine diphosphate-ribosylation factor-guanine nucleotide exchange factor protein homologous to GNOM and GNL1, is essential for pollen germination in Arabidopsis.   DOI:  10.1111/j.1744-7909.2009.00858.x ;  PMID:  19686373
• Nonselective Chemical Inhibition of Sec7 Domain-Containing ARF GTPase Exchange Factors.   DOI:  10.1105/tpc.18.00145 ;  PMID:  30018157

Sequence: