Figure 3.

Transcription analysis of pedA. pedA-reverse transcription-PCR on cDNA from P. acidilactici bac- (1, 2, 3) or UVA1 (7, 8, 9) after 1 h 30, 2 h 30 and 3 h 30 of growth, respectively, and from P. acidilactici DSM 20284^T(4) or UL5 (6) and P. pentosaceus DSM 20336^T (5) after 2 h 30 of growth. 10: water instead of DNA. lm: low molecular weight DNA ladder (in bp). h: Tridye 100-bp DNA ladder (in bp). Expected product size: 100 bp.