FIG. 5.

Profiles displayed using Artemis illustrating transcriptional activity in an intergenic region. The transcriptional profile (orange and purple) is shown above the annotated genome. An orange trace indicates transcription from left to right (on the positive strand), and a purple trace represents transcription from right to left (on the negative strand). (A) The region between PSPTO_0963 and PSPTO_0964 contains the newly identified ncRNA psr1. (B) The region between PSPTO_1620 and PSPTO_1621 contains the newly identified ncRNA psr2. (C) The region between PSPTO_2739 and PSPTO_2740 contains the newly identified ncRNA psr3. The promoter motif recognized by the sigma factor RpoN is depicted in cyan.