title: [Vectors of cloning system in Bacillus subtilis. I. Recombination of hybrid plasmids, pHE1-a and pHE1-b].
mesh_terms: D001412:Bacillus subtilis / Q000235:genetics*; D003001:Cloning, Molecular; D004926:Escherichia coli / Q000235:genetics*; D006824:Hybridization, Genetic; D008970:Molecular Weight; D010957:Plasmids; D011815:R Factors