Transfer of transposon Tn916 from Bacillus subtilis into a natural soil population

Abstract

A Bacillus subtilis transconjugant with a Tn916 chromosomal insert was obtained through mating with Escherichia coli carrying the transposon as a plasmid insert. Actinomycetes were identified as frequent transposon recipients following the introduction of the B. subtilis transconjugant into a soil microcosm.