Cloned (Comment) | Organism |
---|---|
gene AtVPS34, genetic structure determination, sequence determination and genotyping, overview | Arabidopsis thaliana |
Protein Variants | Comment | Organism |
---|---|---|
additional information | the progeny of VPS34/vps34 heterozygous plants, harboring a T-DNA insertion, shows a segregation ratio of 1:1:0 for wild-type, heterozygous, and homozygous mutant plants, indicating a gametophytic defect. The abnormal segregation ratio is due to failure to transmit the mutant allele through the male gametophyte. A 2fold higher proportion of pollen grains in heterozygous plants are dead or show reduced numbers of nuclei compared to the wild-type, phenotype, overview. Pollen grains from VPS34/vps34 plants are defective in vacuolar reorganization following the first mitosis | Arabidopsis thaliana |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | P42339 | PI3K is encoded by a single-copy gene, AtVPS34 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
pollen | - |
Arabidopsis thaliana | - |
Synonyms | Comment | Organism |
---|---|---|
VPS34 | - |
Arabidopsis thaliana |
General Information | Comment | Organism |
---|---|---|
physiological function | phosphatidylinositol 3-kinase is essential for normal growth and is essential for vacuole reorganization and nuclear division during pollen development | Arabidopsis thaliana |