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Literature summary for 2.3.1.15 extracted from

  • Li, X.C.; Zhu, J.; Yang, J.; Zhang, G.R.; Xing, W.F.; Zhang, S.; Yang, Z.N.
    Glycerol-3-phosphate acyltransferase 6 (GPAT6) is important for tapetum development in Arabidopsis and plays multiple roles in plant fertility (2012), Mol. Plant, 5, 131-142.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
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isoform GPAT6
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Source Tissue

Source Tissue Comment Organism Textmining
microspore high expression during anther development Arabidopsis thaliana
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tapetum high expression during anther development Arabidopsis thaliana
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Synonyms

Synonyms Comment Organism
GPAT6
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Arabidopsis thaliana

General Information

General Information Comment Organism
physiological function the knockout mutant causes a massive reduction in seed production. The ablation of enzyme function causes defective tapetum development with reduced endoplasmic reticulum profiles in the tapetum, which largely lead to the abortion of pollen grains and defective pollen wall formation. Pollen germination and pollen tube elongation are affected in the mutant plants. Isoforms GPAT6 and GPAT1 make joint effects on the release of microspores from tetrads and stamen filament elongation Arabidopsis thaliana