Detailed gene information

Genes [306]




PGI1
PHOSPHOGLUCOSE ISOMERASE 1
TAIR: AT4G24620
UNIPROT: Q8H103
NOWOMICS: View List

Publications

Yu T S et al., 2000, Plant Physiol.
Simkhada D et al., 2009, Mol. Cells
Kunz H et al., 2014, Plant Physiol.

Appears in the following schemes

Sugar pathway

Protein function

Encodes a glucose-6-phosphate isomerase that promotes starch synthesis in leaves.

Phenotype

Remarks:
pgi1 late-flowering phenotype under SD can be complemented by the addition of sucrose in the medium. [Yu et al., 2000]

Single mutant:
pgi1 single mutant is late flowering under SD conditions. ( pgi1 single mutant is perhaps also very slighlty early flowering under LD conditions.) [Yu et al., 2000]

Function:
Promotes the synthesis of starch in leaves. [Data from UniProt]

Regulators, targets and interactors

Downstream actors


Upstream actors


Protein-protein interactions


PGI1 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins