Skip to main content
Applied and Environmental Microbiology logoLink to Applied and Environmental Microbiology
. 1989 Aug;55(8):2095–2097. doi: 10.1128/aem.55.8.2095-2097.1989

Expression of a Clostridium thermocellum endoglucanase gene in Lactobacillus plantarum.

E E Bates 1, H J Gilbert 1, G P Hazlewood 1, J Huckle 1, J I Laurie 1, S P Mann 1
PMCID: PMC203011  PMID: 2782880

Abstract

Recombinant plasmid pM25 containing the celE gene of Clostridium thermocellum, which codes for an enzymatically active endoglucanase, was transformed into Lactobacillus plantarum by electroporation. Strains harboring pM25 expressed thermostable endoglucanase, which was found predominantly in the culture medium. Two other plasmids, pGK12 and pSA3, were transformed into L. plantarum, and the stability of each plasmid was evaluated.

Full text

PDF
2095

Images in this article

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Clewell D. B., Helinski D. R. Supercoiled circular DNA-protein complex in Escherichia coli: purification and induced conversion to an opern circular DNA form. Proc Natl Acad Sci U S A. 1969 Apr;62(4):1159–1166. doi: 10.1073/pnas.62.4.1159. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Cohen S. N., Chang A. C., Hsu L. Nonchromosomal antibiotic resistance in bacteria: genetic transformation of Escherichia coli by R-factor DNA. Proc Natl Acad Sci U S A. 1972 Aug;69(8):2110–2114. doi: 10.1073/pnas.69.8.2110. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Dao M. L., Ferretti J. J. Streptococcus-Escherichia coli shuttle vector pSA3 and its use in the cloning of streptococcal genes. Appl Environ Microbiol. 1985 Jan;49(1):115–119. doi: 10.1128/aem.49.1.115-119.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Hall J., Hazlewood G. P., Barker P. J., Gilbert H. J. Conserved reiterated domains in Clostridium thermocellum endoglucanases are not essential for catalytic activity. Gene. 1988 Sep 15;69(1):29–38. doi: 10.1016/0378-1119(88)90375-7. [DOI] [PubMed] [Google Scholar]
  5. Holmes D. S., Quigley M. A rapid boiling method for the preparation of bacterial plasmids. Anal Biochem. 1981 Jun;114(1):193–197. doi: 10.1016/0003-2697(81)90473-5. [DOI] [PubMed] [Google Scholar]
  6. Kok J., van der Vossen J. M., Venema G. Construction of plasmid cloning vectors for lactic streptococci which also replicate in Bacillus subtilis and Escherichia coli. Appl Environ Microbiol. 1984 Oct;48(4):726–731. doi: 10.1128/aem.48.4.726-731.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. LENNOX E. S. Transduction of linked genetic characters of the host by bacteriophage P1. Virology. 1955 Jul;1(2):190–206. doi: 10.1016/0042-6822(55)90016-7. [DOI] [PubMed] [Google Scholar]
  8. Luchansky J. B., Muriana P. M., Klaenhammer T. R. Application of electroporation for transfer of plasmid DNA to Lactobacillus, Lactococcus, Leuconostoc, Listeria, Pediococcus, Bacillus, Staphylococcus, Enterococcus and Propionibacterium. Mol Microbiol. 1988 Sep;2(5):637–646. doi: 10.1111/j.1365-2958.1988.tb00072.x. [DOI] [PubMed] [Google Scholar]
  9. Romaniec M. P., Clarke N. G., Hazlewood G. P. Molecular cloning of Clostridium thermocellum DNA and the expression of further novel endo-beta-1,4-glucanase genes in Escherichia coli. J Gen Microbiol. 1987 May;133(5):1297–1307. doi: 10.1099/00221287-133-5-1297. [DOI] [PubMed] [Google Scholar]
  10. Teather R. M., Wood P. J. Use of Congo red-polysaccharide interactions in enumeration and characterization of cellulolytic bacteria from the bovine rumen. Appl Environ Microbiol. 1982 Apr;43(4):777–780. doi: 10.1128/aem.43.4.777-780.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. West C. A., Warner P. J. Plasmid profiles and transfer of plasmid-encoded antibiotic resistance in Lactobacillus plantarum. Appl Environ Microbiol. 1985 Nov;50(5):1319–1321. doi: 10.1128/aem.50.5.1319-1321.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]

Articles from Applied and Environmental Microbiology are provided here courtesy of American Society for Microbiology (ASM)

RESOURCES