Gene Details:

• Gene ID: AT2G40850
• Gene Symbol: ATPI4K GAMMA 1, PI4K GAMMA 1
• Gene Name: phosphoinositide 4-kinase gamma 1, phosphoinositide 4-kinase gamma 1
• Description: phosphoinositide 4-kinase gamma 1;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G40850.1

Germplasm Phenotype:

• SALK_022689  — Anthers of plants homozygous for a T-DNA insertion in At2g40850 contained only a small number of pollen grains, and consequently, few seeds were produced per plant. Microscopic examination of the mutant anthers revealed that meiosis, the earliest step of pollen formation, was not affected. However, after tetrads had formed, the cells of the tapetum showed abnormally enlarged vacuoles. Later in development, pollen grains exhibited irregular shapes and, in mature anthers, most of them had collapsed.

Literature:

• Inositol phospholipid metabolism in Arabidopsis. Characterized and putative isoforms of inositol phospholipid kinase and phosphoinositide-specific phospholipase C.   DOI:  10.1104/pp.004770 ;  PMID:  12226484
• Global expression profiling applied to the analysis of Arabidopsis stamen development.   DOI:  10.1104/pp.107.104422 ;  PMID:  17905860
• Characterization of a new family of protein kinases from Arabidopsis containing phosphoinositide 3/4-kinase and ubiquitin-like domains.   DOI:  10.1042/BJ20070959 ;  PMID:  17880284
• AGRONOMICS1: a new resource for Arabidopsis transcriptome profiling.   DOI:  10.1104/pp.109.150185 ;  PMID:  20032078
• Acyl-lipid metabolism.   DOI:  10.1199/tab.0161 ;  PMID:  23505340
• Global expression profiling applied to the analysis of Arabidopsis stamen development.   DOI:  10.1104/pp.107.104422 ;  PMID:  17905860

Sequences: