Overproduction of wild-type and bioengineered derivatives of the lantibiotic lacticin 3147

Typeset version

 

TY  - JOUR
  - Cotter, PD,Draper, LA,Lawton, EM,McAuliffe, O,Hill, C,Ross, RP
  - 2006
  - June
  - Applied and Environmental Microbiology
  - Overproduction of wild-type and bioengineered derivatives of the lantibiotic lacticin 3147
  - Validated
  - ()
  - LACTIS SUBSP LACTIS RESISTANT STAPHYLOCOCCUS-AUREUS LACTOCOCCUS-LACTIS GENE-CLUSTER BIOSYNTHESIS IMMUNITY NISIN BACTERIOCIN EXPRESSION IDENTIFICATION
  - 72
  - 4492
  - 4496
  - Lacticin 3147 is a broad-spectrum two-peptide lantibiotic whose genetic determinants are located on two divergent operons on the lactococcal plasmid pMRC01. Here we introduce each of 14 subclones, containing different combinations of lacticin 3147 genes, into MG1363 (pMRC01) and determine that a number of them can facilitate overproduction of the lantibiotic. Based on these studies it is apparent that while the provision of additional copies of genes encoding the biosynthetic/production machinery and the regulator LtnR is a requirement for high-level overproduction, the presence of additional copies of the structural genes (i.e., ltnA1A2) is not.
  - DOI 10.1128/AEM.02543-05
DA  - 2006/06
ER  - 
@article{V160754022,
   = {Cotter,  PD and Draper,  LA and Lawton,  EM and McAuliffe,  O and Hill,  C and Ross,  RP },
   = {2006},
   = {June},
   = {Applied and Environmental Microbiology},
   = {Overproduction of wild-type and bioengineered derivatives of the lantibiotic lacticin 3147},
   = {Validated},
   = {()},
   = {LACTIS SUBSP LACTIS RESISTANT STAPHYLOCOCCUS-AUREUS LACTOCOCCUS-LACTIS GENE-CLUSTER BIOSYNTHESIS IMMUNITY NISIN BACTERIOCIN EXPRESSION IDENTIFICATION},
   = {72},
  pages = {4492--4496},
   = {{Lacticin 3147 is a broad-spectrum two-peptide lantibiotic whose genetic determinants are located on two divergent operons on the lactococcal plasmid pMRC01. Here we introduce each of 14 subclones, containing different combinations of lacticin 3147 genes, into MG1363 (pMRC01) and determine that a number of them can facilitate overproduction of the lantibiotic. Based on these studies it is apparent that while the provision of additional copies of genes encoding the biosynthetic/production machinery and the regulator LtnR is a requirement for high-level overproduction, the presence of additional copies of the structural genes (i.e., ltnA1A2) is not.}},
   = {DOI 10.1128/AEM.02543-05},
  source = {IRIS}
}
AUTHORSCotter, PD,Draper, LA,Lawton, EM,McAuliffe, O,Hill, C,Ross, RP
YEAR2006
MONTHJune
JOURNAL_CODEApplied and Environmental Microbiology
TITLEOverproduction of wild-type and bioengineered derivatives of the lantibiotic lacticin 3147
STATUSValidated
TIMES_CITED()
SEARCH_KEYWORDLACTIS SUBSP LACTIS RESISTANT STAPHYLOCOCCUS-AUREUS LACTOCOCCUS-LACTIS GENE-CLUSTER BIOSYNTHESIS IMMUNITY NISIN BACTERIOCIN EXPRESSION IDENTIFICATION
VOLUME72
ISSUE
START_PAGE4492
END_PAGE4496
ABSTRACTLacticin 3147 is a broad-spectrum two-peptide lantibiotic whose genetic determinants are located on two divergent operons on the lactococcal plasmid pMRC01. Here we introduce each of 14 subclones, containing different combinations of lacticin 3147 genes, into MG1363 (pMRC01) and determine that a number of them can facilitate overproduction of the lantibiotic. Based on these studies it is apparent that while the provision of additional copies of genes encoding the biosynthetic/production machinery and the regulator LtnR is a requirement for high-level overproduction, the presence of additional copies of the structural genes (i.e., ltnA1A2) is not.
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ISBN_ISSN
EDITION
URL
DOI_LINKDOI 10.1128/AEM.02543-05
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