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Literature summary for 5.5.1.4 extracted from

  • Chen, H.; Xiong, L.
    myo-Inositol-1-phosphate synthase is required for polar auxin transport and organ development (2010), J. Biol. Chem., 285, 24238-24247.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
gene MIPS Arabidopsis thaliana

Protein Variants

Protein Variants Comment Organism
additional information construction of transgenic plants expressing GFP-tagged MIPS using Agrobacterium tumefaciens GV3101 transfection method, overview Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Arabidopsis thaliana 5737
-
membrane associated, isozyme MIPS1 Arabidopsis thaliana 16020
-

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana C4PW05 gene MIPS1
-
Arabidopsis thaliana Columbia-0 C4PW05 gene MIPS1
-

Source Tissue

Source Tissue Comment Organism Textmining
cotyledon
-
Arabidopsis thaliana
-
flower high expression level Arabidopsis thaliana
-
leaf
-
Arabidopsis thaliana
-
additional information MIPS tissue expression analysis, overview Arabidopsis thaliana
-
root epidermal and cortical cells Arabidopsis thaliana
-
root tip
-
Arabidopsis thaliana
-
seedling
-
Arabidopsis thaliana
-
silique
-
Arabidopsis thaliana
-
stem
-
Arabidopsis thaliana
-

Synonyms

Synonyms Comment Organism
Myo-inositol-1-phosphate synthase
-
Arabidopsis thaliana

General Information

General Information Comment Organism
malfunction null mips1 mutants are defective in embryogenesis, cotyledon venation patterning, root growth, and root cap development. The mutant roots are also agravitropic and have reduced basipetal auxin transport. mips1 mutants have significantly reduced levels of major phosphatidylinositols and exhibit much slower rates of endocytosis, as well as altered PIN2 trafficking, phenotype, detailed overview Arabidopsis thaliana
metabolism myo-inositol-1-phosphate synthase is a conserved enzyme that catalyzes the first committed and rate-limiting step in inositol biosynthesis Arabidopsis thaliana
physiological function MIPS1 is required for multiple developmental processes. It is critical for maintaining phosphatidylinositol levels and affects pattern formation in plants likely through regulation of auxin distribution. MIPS1 is required for embryo development and vascular patterning Arabidopsis thaliana