within the l10 transcription unit ( genetic structure : promotor ( pl10 ) , rplj ( l10 ) , rpll ( l7/l12 ) , attenuator , rpob ( beta ) , rpoc ( beta ' ) , terminator ) , the initiation of transcription at the promotor was enhanced and termination at the transcription attenuator was relaxed .
C0040649
transcription
C0597600
termination