Term Name: | plastid-encoded plastid RNA polymerase complex |
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Synonyms: | |
Definition: | An RNA polymerase complex containing polypeptides encoded by the plastid genome. Plastid-encoded DNA-directed RNA polymerases resemble eubacterial multisubunit RNA polymerases, with a core composed of alpha, beta, and beta-prime subunits. Some forms contain multiple additional subunits. An additional sigma factor subunit is required for promoter recognition. |
Ontology: | GO: Cellular Component [GO:0000427] QuickGO AmiGO |