Nomenclature top > MpSIG1

Nomenclature - Detail


Basic information

Gene symbolNote
MpSIG1-
Status / submitted
Published / 2017-12-12

Biological information

Gene full nameProduct
Plastid-encoded plastid RNA polymerase sigma factor 1Ortholog of Arabidopsis SIG1 gene
Gene synonymKeyword
-chloroplast, plastid-encoded plastid RNA polymerase, transcription, response to light illumination, ndhF
Strain/accession/mutantDescription
-The T-DNA inserted mutant (Mpsig1) shows no visible phenotypes, however, the transcript accumulation of petL, psaA, psbB, psbK, and psbE operons is downregulated in the mutant. Although MpSIG1 and MpSIG2 redundantly function, MpSIG1 overexpression drastically up-regulates the ndhF transcript level. Citrine fused with the amino terminal sequence of MpSIG1 is transferred to chloroplasts. MpSIG1 transcript is induced by light illumination.
Location
Mapoly0009s0187

Reference

Reference
Ueda et al., Genome Biol. Evol. 5, 1836-1848 (2013). PMID: 24025801; Kanazawa et al., Plant Cell Physiol. 54, 1736-1748 (2013). PMID: 23975891
PubMed IDDOIDDBJ/ENA/GenBank accession number
24025801; 23975891 - AB621976; AB746191

Submitter

SubmitterAffiliation
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