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. 2001 Jan 15;29(2):380–386. doi: 10.1093/nar/29.2.380

Figure 5.

Figure 5

Identification of the transcription start sites in the rpoH gene in Y.frederiksenii. (A) Major products from primer extension experiments are indicated by numbers and black arrows (P1, P2 and P3). Lane 1, cells grown at 30°C; lane 2, cells grown at 30°C and exposed to 43°C for 5 min; lane 3, cells grown at 30°C and exposed to 43°C for 10 min. (B) Sequence of the regulatory region of the Y.frederiksenii rpoH gene. Vertical arrows, transcription start sites. Potential –10 and –35 sequences of the promoters are underlined. Opposite arrows underline the transcriptional terminator of ftsX.