Matches in SemOpenAlex for { <https://semopenalex.org/work/W1989824871> ?p ?o ?g. }
- W1989824871 endingPage "50" @default.
- W1989824871 startingPage "37" @default.
- W1989824871 abstract "We have determined the effects of the following factors on the resistance of Gram-negative bacteria against nisin and curvacin A: (i) chemotype of the lipopolysaccharide (LPS), (ii) addition of agents permeabilizing the outer membrane, (iii) the fatty acid supply of the growth medium, and (iv) the adaptation to acid and salt stress. Bacteriocin activity was determined against growing and resting cells as well as protoplasts. All smooth strains of Escherichia coli and Salmonella enterica serovar Typhimurium were highly resistant towards the bacteriocins, whereas mutants that possess the core of the LPS, but not the O antigen, as well as deep rough LPS mutants were sensitive. Antibiotics with outer membrane permeabilizing activity, polymyxin B and polymyxin B nonapeptide, increased the sensitivity of smooth E. coli towards nisin, but not that of deep rough mutants. Incorporation of 1 g l−1 of either oleic acid or linoleic acid to the growth media greatly increased the susceptibility of E. coli LTH1600 and LTH4346 towards bacteriocins. Both strains of E. coli were sensitive to nisin and curvacin A at a pH of less than 5.5 and more than 3% (w/v) NaCl. Adaptation to sublethal pH or higher NaCl concentrations (pH 4.54 and 5.35 or 4.5% (w/v) NaCl) provided only limited protection against the bacteriocidal activity of nisin and curvacin A. Adaptation to 4.5% (w/v) NaCl did not result in cross protection to bacteriocin activity at pH 4.4, but rendered the cells more sensitive towards bacteriocins." @default.
- W1989824871 created "2016-06-24" @default.
- W1989824871 creator A5003840919 @default.
- W1989824871 creator A5027063477 @default.
- W1989824871 creator A5055017088 @default.
- W1989824871 date "1999-04-01" @default.
- W1989824871 modified "2023-09-25" @default.
- W1989824871 title "Resistance of Escherichia coli and Salmonella against nisin and curvacin A" @default.
- W1989824871 cites W1502367539 @default.
- W1989824871 cites W1557460645 @default.
- W1989824871 cites W1571045414 @default.
- W1989824871 cites W1578941595 @default.
- W1989824871 cites W1700549773 @default.
- W1989824871 cites W1810878477 @default.
- W1989824871 cites W1856824407 @default.
- W1989824871 cites W1884301396 @default.
- W1989824871 cites W1895129045 @default.
- W1989824871 cites W1936789418 @default.
- W1989824871 cites W1940257192 @default.
- W1989824871 cites W1963597460 @default.
- W1989824871 cites W1967576918 @default.
- W1989824871 cites W1973652464 @default.
- W1989824871 cites W1976027311 @default.
- W1989824871 cites W1987450040 @default.
- W1989824871 cites W1998357541 @default.
- W1989824871 cites W2000386503 @default.
- W1989824871 cites W2010774705 @default.
- W1989824871 cites W2030104993 @default.
- W1989824871 cites W2030500424 @default.
- W1989824871 cites W2039983258 @default.
- W1989824871 cites W2047840082 @default.
- W1989824871 cites W2052833935 @default.
- W1989824871 cites W2058164914 @default.
- W1989824871 cites W2059993172 @default.
- W1989824871 cites W2061799513 @default.
- W1989824871 cites W2067574568 @default.
- W1989824871 cites W2068964705 @default.
- W1989824871 cites W2069017017 @default.
- W1989824871 cites W2072760270 @default.
- W1989824871 cites W2075241168 @default.
- W1989824871 cites W2078785671 @default.
- W1989824871 cites W2081369670 @default.
- W1989824871 cites W2091120384 @default.
- W1989824871 cites W2092278008 @default.
- W1989824871 cites W2094148851 @default.
- W1989824871 cites W2105326324 @default.
- W1989824871 cites W2106418531 @default.
- W1989824871 cites W2113204183 @default.
- W1989824871 cites W2114448039 @default.
- W1989824871 cites W2116099298 @default.
- W1989824871 cites W2118248940 @default.
- W1989824871 cites W2119456166 @default.
- W1989824871 cites W2124898399 @default.
- W1989824871 cites W2153556896 @default.
- W1989824871 cites W2174948166 @default.
- W1989824871 cites W2467346681 @default.
- W1989824871 cites W2474138871 @default.
- W1989824871 cites W4299443595 @default.
- W1989824871 doi "https://doi.org/10.1016/s0168-1605(99)00026-4" @default.
- W1989824871 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10375133" @default.
- W1989824871 hasPublicationYear "1999" @default.
- W1989824871 type Work @default.
- W1989824871 sameAs 1989824871 @default.
- W1989824871 citedByCount "65" @default.
- W1989824871 countsByYear W19898248712012 @default.
- W1989824871 countsByYear W19898248712013 @default.
- W1989824871 countsByYear W19898248712014 @default.
- W1989824871 countsByYear W19898248712015 @default.
- W1989824871 countsByYear W19898248712016 @default.
- W1989824871 countsByYear W19898248712018 @default.
- W1989824871 countsByYear W19898248712019 @default.
- W1989824871 countsByYear W19898248712020 @default.
- W1989824871 countsByYear W19898248712021 @default.
- W1989824871 countsByYear W19898248712022 @default.
- W1989824871 countsByYear W19898248712023 @default.
- W1989824871 crossrefType "journal-article" @default.
- W1989824871 hasAuthorship W1989824871A5003840919 @default.
- W1989824871 hasAuthorship W1989824871A5027063477 @default.
- W1989824871 hasAuthorship W1989824871A5055017088 @default.
- W1989824871 hasConcept C104317684 @default.
- W1989824871 hasConcept C115574571 @default.
- W1989824871 hasConcept C146587185 @default.
- W1989824871 hasConcept C168707992 @default.
- W1989824871 hasConcept C2778457984 @default.
- W1989824871 hasConcept C2778910516 @default.
- W1989824871 hasConcept C2779607309 @default.
- W1989824871 hasConcept C2780675486 @default.
- W1989824871 hasConcept C2781065037 @default.
- W1989824871 hasConcept C4937899 @default.
- W1989824871 hasConcept C501593827 @default.
- W1989824871 hasConcept C523546767 @default.
- W1989824871 hasConcept C54355233 @default.
- W1989824871 hasConcept C547475151 @default.
- W1989824871 hasConcept C55493867 @default.
- W1989824871 hasConcept C86803240 @default.
- W1989824871 hasConcept C89423630 @default.
- W1989824871 hasConceptScore W1989824871C104317684 @default.
- W1989824871 hasConceptScore W1989824871C115574571 @default.