passages.id: split_4_validation_1363_passage
passages.type: progene_text
passages.text: The transcription of the yfhP and yfhQ - yfhR - sspE loci increased 2.5 - and 5.3 - fold in a yfhP - deficient strain compared to the wild - type strain at t-2 ( 2 h before initiation of sporulation ) .