Amplification of pSC101 replicons in Escherichia coli during amino acid limitation

Journal of Biotechnology

Volumn 58, Issue 3, 1997, Pages 205-208

  Wróbel, Borys ^a   Wȩgrzyn, Grzegorz ^a  

^a UNIVERSITY OF GDA SK   (Poland)

Author keywords

Amino acid starvation and limitation; Escherichia coli; Plasmid DNA amplification; pSC101 replicons; Stringent and relaxed response

Indexed keywords

AMINO ACIDS; COMPOSITION EFFECTS; DNA; THERMAL EFFECTS;

DNA AMPLIFICATION; PLASMIDS; REPLICONS;

COLIFORM BACTERIA;

AMINO ACID; ARGININE; BACTERIAL DNA; HISTIDINE; ISOLEUCINE; LEUCINE; THREONINE;

ARTICLE; DNA REPLICATION ORIGIN; ESCHERICHIA COLI; GENE AMPLIFICATION; NONHUMAN; PLASMID; PRIORITY JOURNAL; REPLICON; STARVATION; TEMPERATURE DEPENDENCE;

AMINO ACIDS; ESCHERICHIA COLI; GENE AMPLIFICATION; PLASMIDS; REPLICON; TEMPERATURE;

BACTERIA (MICROORGANISMS); BACTERIOPHAGE LAMBDA; ESCHERICHIA COLI;

EID: 0345020477     PISSN: 01681656     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-1656(97)00148-X     Document Type: Article

References (17)

1. Cashel, M., Gentry, D.R., Hernandez, V.J., Vinella, D., 1996. The stringent response. In: Neidhardt, F.C., Curtiss III, R., Ingraham, J.L., Lin, E.C.C., Low, K.B., Magasanik, B., Reznikoff, W.S., Riley, M., Schaechter, M., Umbarger, H.E. (Eds.), Escherichia coli and Salmonella: Cellular and Molecular Biology. American Society for Microbiology, Washington, DC, pp. 1458-1496.
2. Clewell, D.B., 1972. Nature of ColE1 plasmid replication in the presence of chloramphenicol. J. Bacteriol. 110, 667-676.
3. Cohen, S.N., Chang, A.C.Y., 1977. Revised interpretation of the origin of the pSC101 plasmid. J. Bacteriol. 132, 734-737.
4. Fiil, N., Friesen, J.D., 1968. Isolation of relaxed mutants of Escherichia coli. J. Bacteriol. 95, 729-731.
5. Gitter, B., Riesenberg, D., 1996. Influence of phospholipid composition on excretion of β-lactamase from a stringent/relaxed Escherichia coli K 12 strain pair. Microbiol. Res. 151, 337-342.
6. Gitter, B., Diefenbach, R., Keweloh, H., Riesenberg, D., 1995. Influence of stringent and relaxed response on excretion of recombinant proteins and fatty acid composition in Escherichia coli. Appl. Microbiol. Biotechnol. 43, 89-92.
7. Hecker, M., Schroeter, A., Mach, F., 1985. Escherichia coli relA strains as hosts for amplification of pBR322 plasmid DNA. FEMS Microbiol. Lett. 29, 331-334.
8. Herman, A., Wȩgrzyn, A., Wȩgrzyn, G., 1994. Differential replication of plasmids during stringent and relaxed response of Escherichia coli. Plasmid 32, 89-94.
9. Hofmann, K.H., Neubauer, P., Riethdorf, S., Hecker, M., 1990. Amplification of pBR322 plasmid DNA in Escherichia coli relA strains during batch and fed-batch fermentation. J. Basic Microbiol. 30, 37-41.
10. Kues, U., Stahl, U., 1989. Replication of plasmids in gram-negative bacteria. Microbiol. Rev. 53, 491-516.
11. Riethdorf, S., Schroeter, A., Hecker, M., 1989. RelA mutation and pBR322 plasmid amplification in amino acid-starved cells of Escherichia coli. Genet. Res. 54, 167-171.
12. Riethdorf, S., Ulrich, A., Volker, U., Hecker, M., 1990. Excretion into the culture medium of a Bacillus β-glucanase after overproduction in Escherichia coli. Z. Naturforsch. 45c, 240-244.
13. Sambrook, J., Fritsch, E.F., Maniatis, T., 1989. Molecular Cloning: a Laboratory Manual. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY.
14. Schweder, T., Hofmann, K., Hecker, M., 1995. Escherichia coli K12 relA strains as safe hosts for expression of recombinant DNA. Appl. Microbiol. Biotechnol. 42, 718-723.
15. Wȩgrzyn, G., 1995. Amplification of λ plasmids in Escherichia coli relA mutants. J. Biotechnol. 43, 139-143.
16. Wȩgrzyn, G., Neubauer, P., Krueger, S., Hecker, M., Taylor, K., 1991. Stringent control of replication of plasmids derived from coliphage λ. Mol. Gen. Genet. 225, 94-98.
17. Wróbel, B., Wȩgrzyn, G., 1997. Replication and amplification of λ plasmids in Escherichia coli during amino acid starvation and limitation. FEMS Microbiol. Lett. 153, 151-157.