title: [Intergeneric transmission of chromosomal genes with the aid of Pseudomonas aeruginosa RP factor].
abstract: The author demonstrated the transmission of chromosomal genes, controlling the histidine, proline, tryptophane synthesis, from Ps. aeruginosa to E. coli in conjugation mediated through the factor of drug resistance. A simultaneous transmission of the drug resistance and of the chromosomal genes by some transconjugants with further conjugation and also in transduction, a simultaneous transmission of the mentioned signs by transductants in conjugation with RecA--recipients, and also the presence of the satellite DNA peaks in the transconjugants permitted to draw a conclusion on the formation of the replaced RP factors, R'-his, R'-pro, and also R'-protrp.
mesh_terms: D002876:Chromosomes, Bacterial; D003227:Conjugation, Genetic; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism*; D005796:Genes; D006639:Histidine / Q000096:biosynthesis; D011392:Proline / Q000096:biosynthesis; D011550:Pseudomonas aeruginosa / Q000187:drug effects / Q000378:metabolism*; D011815:R Factors; D014161:Transduction, Genetic; D014364:Tryptophan / Q000096:biosynthesis
chemical_list: D006639:Histidine; D014364:Tryptophan; D011392:Proline
vernacular_title: Mezhrodovaia peredacha khromosomnykh genov a pomoshch'iu RP-faktora Pseudomonas aeruginosa