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Literature summary for 5.3.1.9 extracted from

  • Bahaji, A.; Sanchez-Lopez, A.M.; De Diego, N.; Munoz, F.J.; Baroja-Fernandez, E.; Li, J.; Ricarte-Bermejo, A.; Baslam, M.; Aranjuelo, I.; Almagro, G.; Humplik, J.F.; Novak, O.; Spichal, L.; Dolezal, K.; Pozueta-Romero, J.
    Plastidic phosphoglucose isomerase is an important determinant of starch accumulation in mesophyll cells, growth, photosynthetic capacity, and biosynthesis of plastidic cytokinins in Arabidopsis (2015), PLoS ONE, 10, e0119641 .
    View publication on PubMedView publication on EuropePMC
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Localization

Localization Comment Organism GeneOntology No. Textmining
plastid
-
 Arabidopsis thaliana 9536
-

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana A0A090MHY5
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Arabidopsis thaliana
-

Synonyms

Synonyms Comment Organism
At4g24620
-
 Arabidopsis thaliana
Pgi1
-
 Arabidopsis thaliana

General Information

General Information Comment Organism
physiological function starch content in leaves completely lacking PGI1 activity is about 10-15% of that of wild type leaves and can be be reverted by the introduction of a sex1 null mutation impeding beta-amylolytic starch breakdown. In mutant strains, starch granules are present in the chloroplasts of mesophyll cells and plastidic and extra-plastidic beta-amylase encoding genes are higly expressed in leaves. Mutant strains display slow growth and reduced photosynthetic capacity phenotypes even under continuous light conditions Arabidopsis thaliana