using s1 nuclease mapping , runoff transcription and dinucleotide priming , we have identified dual startpoints ( separated by about 10 bp ) for sigma37-directed transcription of the 0.4 kb gene these start-points correspond closely to the 5 ' termini of 0.4 kb rna synthesized in vivo during the course of sporulation .
C0040649
transcription
C0035668
rna