Figure 6From: Isolation and characterization of Ehrlichia chaffeensis RNA polymerase and its use in evaluating p28 outer membrane protein gene promotersTranscriptional analysis of recombinant E. chaffeensis -σ70 using pRG198 transcriptional template. C, transcription products by E. coli core enzyme alone; σ70, transcription products by the recombinant E. chaffeensis σ70 protein; N, transcription products by purified E. chaffeensis RNAP; C + σ70, transcription products by by E. coli core enzyme saturated with recombinant E. chaffeensis σ70; N + σ70, transcription products by native purified enzyme saturated with recombinant E. chaffeensis-σ70.Back to article page