[Genes encoding the beta-subunit of bacterial RNA-polymerases. I. Primary structure of the EcoRI-C fragment of the Salmonella typhimurium gene rpoB].

BglII fragment of S. typhimurium DNA, containing rpoB gene coding for the RNA polymerase beta-subunit, was cloned. The nucleotide sequence of the rpoB gene EcoRI-C fragment (2873 b.p.) was determined.