Transcription by the multifunctional RNA polymerase I in Trypanosoma brucei functions independently of RPB7
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Trypanosoma brucei has a multifunctional RNA polymerase (pol) I that transcribes ribosomal gene units (RRNA) and units encoding its major cell surface proteins variant surface glycoprotein (VSG) and procyclin. Previous analysis of tandem affinity-purified, tra... ...