Abstract
Conjugal transfer of the small plasmid pUB110 betweenBacillus subtilis strains was studied under conditions of microcosms with sterile and nonsterile soil. Plasmid transfer proved to be possible after soil inoculation with vegetative partner cells or with their spores. Plasmid transfer occurred at temperatures of 30 and 22–23°C.
Similar content being viewed by others
REFERENCES
Stotzky, G., Gene Transfer among Bacteria in Soil, Gene Transfer in the Environment, Levy, S.B. and Miller, R.V., Eds., New York: McGraw-Hill, 1989, pp. 165-222.
Hill, K. and Top, E., Gene Transfer in Soil Systems Using Microcosms, FEMS Microbiol. Ecol., 1998, vol. 25,no. 4, pp. 319-329.
Prozorov, A.A., Horizontal Gene Transfer in Bacteria: Laboratory Modeling, Natural Populations, and Data from Genome Analyses, Mikrobiologiya, 1999, vol. 68,no. 5, pp. 632-646.
Roberts, M. and Cohan, F., Recombination and Migration Rates in Natural Population of Bacillus subtilis and Bacillus mojaviensis, Evolution, 1995, vol. 49,no. 6, pp. 1081-1094.
Graham, J. and Istock, C., Genetic Exchange in Bacillus subtilis in Soil, Mol. Gen. Genet., 1978, vol. 166,no. 3, pp. 287-290.
Graham, J. and Istock, C., Parasexuality and Microevolution in Experimental Populations of Bacillus subtilis, Evolution, 1981, vol. 35,no. 5, pp. 954-963.
Jarrett, P. and Stephenson, M., Plasmid Transfer between Strains of Bacillus thuringiensis Infecting Gallea melonella and Spodoptera littoralis, Appl. Environ. Microbiol., 1990, vol. 56,no. 5, pp. 1608-1614.
Thomas, D.J., Morgan, J., Whipps, J., and Saunders, J., Plasmid Transfer between the Bacillus thuringiensis Subspecies kurstaki and tenebrionis in Laboratory Culture and Soil and in Lepidopteran and Coleopteran Larvae, Appl. Environ. Microbiol., 2000, vol. 66,no. 1, pp. 118-124.
Thomas, D.J., Morgan, J., Wipps, J., and Saunders, J., Plasmid Transfer between the Bacillus thuringiensis subsp. israelensis Strains in Laboratory Culture, River Water, and Dipteran Larvae, Appl. Environ. Microbiol., 2001, vol. 67,no. 1, pp. 330-338.
Lotareva, O.V., Nezametdinova, V.Z., Fedorina, E.V., Poluektova, E.U., Titok, M.A., and Prozorov, A.A., Conjugal Mobilization Realized with a High Frequency by a Natural Stain of Bacillus subtilis Harboring a Large Plasmid, Genetika, 2001, vol. 37,no. 12, pp. 1598-1603.
Lotareva, O.V., Nezametdinova, V.Z., Fedorina, E.A., and Prozorov, A.A., Behavior of Various Plasmids in the Soil Strain Bacillus subtilis 19 Capable of Conjugation, Mikrobiologiya, 2002, vol. 71,no. 4, pp. 567-569.
Gagarina, E.Yu., A Study of Small Cryptic Plasmids Discovered in Soil Strains of Bacillus subtilis, Cand. Sci. (Biol.) Dissertation, Moscow: Vavilov Inst. Gen. Genet., Russ. Acad. Sci., 2002.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Lotareva, O.V., Prozorov, A.A. Conjugal Plasmid Transfer in Bacillus subtilis under Conditions of Soil Microcosms. Microbiology 72, 690–693 (2003). https://doi.org/10.1023/B:MICI.0000008371.18221.45
Issue Date:
DOI: https://doi.org/10.1023/B:MICI.0000008371.18221.45