Matches in SemOpenAlex for { <https://semopenalex.org/work/W2097478428> ?p ?o ?g. }
- W2097478428 endingPage "3604" @default.
- W2097478428 startingPage "3597" @default.
- W2097478428 abstract "ABSTRACT We have located a locus, pgl , in Neisseria meningitidis strain NMB required for the glycosylation of class II pili. Between five and eight open reading frames (ORFs) ( pglF, pglB, pglC, pglB2, orf2, orf3, orf8 , and avtA ) were present in the pgl clusters of different meningococcal isolates. The Class I pilus-expressing strains Neisseria gonorrhoeae MS11 and N. meningitidis MC58 each contain a pgl cluster in which orf2 and orf3 have been deleted. Strain NMB and other meningococcal isolates which express class II type IV pili contained pgl clusters in which pglB had been replaced by pglB2 and an additional novel ORF, orf8 , had been inserted between pglB2 and pglC . Insertional inactivation of the eight ORFs of the pgl cluster of strain NMB showed that pglF, pglB2, pglC , and pglD, but not orf2, orf3, orf8 , and avtA , were necessary for pilin glycosylation. Pilin glycosylation was not essential for resistance to normal human serum, as pglF and pglD mutants retained wild-type levels of serum resistance. Although pglB2 and pglC mutants were significantly sensitive to normal human serum under the experimental conditions used, subsequent examination of the encapsulation phenotypes revealed that pglB2 and pglC mutants expressed almost 50% less capsule than wild-type NMB. A mutation in orf3 , which did not affect pilin glycosylation, also resulted in a 10% reduction in capsule expression and a moderately serum sensitive phenotype. On the basis of these results we suggest that pilin glycosylation may proceed via a lipid-linked oligosaccharide intermediate and that blockages in this pathway may interfere with capsular transport or assembly." @default.
- W2097478428 created "2016-06-24" @default.
- W2097478428 creator A5007991618 @default.
- W2097478428 creator A5033478784 @default.
- W2097478428 creator A5038628055 @default.
- W2097478428 creator A5061638194 @default.
- W2097478428 creator A5068081716 @default.
- W2097478428 creator A5072367282 @default.
- W2097478428 creator A5082625858 @default.
- W2097478428 date "2001-06-01" @default.
- W2097478428 modified "2023-10-16" @default.
- W2097478428 title "Polymorphisms in Pilin Glycosylation Locus of <i>Neisseria meningitidis</i> Expressing Class II Pili" @default.
- W2097478428 cites W1512597243 @default.
- W2097478428 cites W1556458081 @default.
- W2097478428 cites W1570474317 @default.
- W2097478428 cites W1596856256 @default.
- W2097478428 cites W1660264222 @default.
- W2097478428 cites W1777736851 @default.
- W2097478428 cites W1830889110 @default.
- W2097478428 cites W1875336248 @default.
- W2097478428 cites W1880623742 @default.
- W2097478428 cites W1881058623 @default.
- W2097478428 cites W1918492382 @default.
- W2097478428 cites W1919976334 @default.
- W2097478428 cites W1947962930 @default.
- W2097478428 cites W1967164846 @default.
- W2097478428 cites W1968509014 @default.
- W2097478428 cites W1984646810 @default.
- W2097478428 cites W1988895895 @default.
- W2097478428 cites W2003638131 @default.
- W2097478428 cites W2010127893 @default.
- W2097478428 cites W2020203684 @default.
- W2097478428 cites W2021410910 @default.
- W2097478428 cites W2022007240 @default.
- W2097478428 cites W2040854131 @default.
- W2097478428 cites W2050953263 @default.
- W2097478428 cites W2054916679 @default.
- W2097478428 cites W2061051066 @default.
- W2097478428 cites W2080885816 @default.
- W2097478428 cites W2093976988 @default.
- W2097478428 cites W2096667250 @default.
- W2097478428 cites W2105163513 @default.
- W2097478428 cites W2112071807 @default.
- W2097478428 cites W2117606701 @default.
- W2097478428 cites W2120581768 @default.
- W2097478428 cites W2125526573 @default.
- W2097478428 cites W2127335580 @default.
- W2097478428 cites W2141500155 @default.
- W2097478428 cites W2143085076 @default.
- W2097478428 cites W2143340408 @default.
- W2097478428 cites W2155134305 @default.
- W2097478428 cites W2155812349 @default.
- W2097478428 cites W2161767156 @default.
- W2097478428 cites W2164249947 @default.
- W2097478428 cites W2167870198 @default.
- W2097478428 cites W4239833500 @default.
- W2097478428 cites W4295127969 @default.
- W2097478428 doi "https://doi.org/10.1128/iai.69.6.3597-3604.2001" @default.
- W2097478428 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/98345" @default.
- W2097478428 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11349019" @default.
- W2097478428 hasPublicationYear "2001" @default.
- W2097478428 type Work @default.
- W2097478428 sameAs 2097478428 @default.
- W2097478428 citedByCount "61" @default.
- W2097478428 countsByYear W20974784282012 @default.
- W2097478428 countsByYear W20974784282013 @default.
- W2097478428 countsByYear W20974784282014 @default.
- W2097478428 countsByYear W20974784282015 @default.
- W2097478428 countsByYear W20974784282016 @default.
- W2097478428 countsByYear W20974784282017 @default.
- W2097478428 countsByYear W20974784282018 @default.
- W2097478428 countsByYear W20974784282019 @default.
- W2097478428 countsByYear W20974784282020 @default.
- W2097478428 countsByYear W20974784282021 @default.
- W2097478428 countsByYear W20974784282023 @default.
- W2097478428 crossrefType "journal-article" @default.
- W2097478428 hasAuthorship W2097478428A5007991618 @default.
- W2097478428 hasAuthorship W2097478428A5033478784 @default.
- W2097478428 hasAuthorship W2097478428A5038628055 @default.
- W2097478428 hasAuthorship W2097478428A5061638194 @default.
- W2097478428 hasAuthorship W2097478428A5068081716 @default.
- W2097478428 hasAuthorship W2097478428A5072367282 @default.
- W2097478428 hasAuthorship W2097478428A5082625858 @default.
- W2097478428 hasBestOaLocation W20974784282 @default.
- W2097478428 hasConcept C104317684 @default.
- W2097478428 hasConcept C143065580 @default.
- W2097478428 hasConcept C153911025 @default.
- W2097478428 hasConcept C159047783 @default.
- W2097478428 hasConcept C167625842 @default.
- W2097478428 hasConcept C174832134 @default.
- W2097478428 hasConcept C2776803919 @default.
- W2097478428 hasConcept C2777313579 @default.
- W2097478428 hasConcept C2778458888 @default.
- W2097478428 hasConcept C2780530800 @default.
- W2097478428 hasConcept C47289529 @default.
- W2097478428 hasConcept C523546767 @default.
- W2097478428 hasConcept C54355233 @default.
- W2097478428 hasConcept C547475151 @default.