title: Protoplast fusion: a tool for intergeneric gene transfer in bacteria.
abstract: Protoplasts can be isolated from bacterial cells by digestion of the cell wall with the help of lysozyme in presence of osmotic stabilizers. Fusion of protoplasts can be induced by chemical fusogens like polyethylene glycol. The electrofusion technique has been reported in bacteria in which the fusion frequency is much higher than that obtained by PEG induced protoplast fusion. This technology allows recombination to take place not only between related species but also between unrelated genera and is of great potential in the breeding and improvement of industrial strains. This review includes the information and developments on the protoplast fusion in bacteria with special reference to genetic recombination by protoplast fusion between phylogenetically unrelated bacteria.
authors.affiliation: Department of Biochemical Sciences, National Chemical Laboratory, Pune, India.
authors.forename: D V
authors.initials: DV
authors.lastname: Gokhale
authors.forename: U S
authors.initials: US
authors.lastname: Puntambekar
authors.forename: D N
authors.initials: DN
authors.lastname: Deobagkar