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Literature summary for 5.4.2.2 extracted from

  • Egli, B.; Koelling, K.; Koehler, C.; Zeeman, S.C.; Streb, S.
    Loss of cytosolic phosphoglucomutase compromises gametophyte development in Arabidopsis (2010), Plant Physiol., 154, 1659-1671.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 5.4.2.2

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol isoforms PGM2 and PGM3 Arabidopsis thaliana 5829
-
plastid isoform PGM1 Arabidopsis thaliana 9536
-

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-
Arabidopsis thaliana ecotypes Columbia, Landsberg erecta, and Cvi
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
plant ovule
-
 Arabidopsis thaliana
-
pollen
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha-D-glucose 1-phosphate
-
 Arabidopsis thaliana alpha-D-glucose 6-phosphate
-
 r
alpha-D-glucose 1-phosphate
-
 Arabidopsis thaliana ecotypes Columbia, Landsberg erecta, and Cvi alpha-D-glucose 6-phosphate
-
 r

Synonyms

Synonyms Comment Organism
PGM1 isoform Arabidopsis thaliana
PGM2 isoform Arabidopsis thaliana
PGM3 isoform Arabidopsis thaliana

General Information

General Information Comment Organism
malfunction whereas pgm2 and pgm3 single mutants are undistinguishable from the wild type, loss of both PGM2 and PGM3 severely impairs male and female gametophyte function. Double mutant pollen completes development but fails to germinate, double mutant ovules also develop normally, but approximately half remain unfertilized 2 d after pollination Arabidopsis thaliana
metabolism cytosolic PGM activity is not limiting for carbon metabolism Arabidopsis thaliana
physiological function pollen germination requires cytosolic PGM activity Arabidopsis thaliana