Control of Neisseria gonorrhoeae pilin gene expression by environmental factors: involvement of the pilA/pilB regulatory genes
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چکیده
منابع مشابه
Control of Neisseria gonorrhoeae pilin gene expression by environmental factors: involvement of the pilA/pilB regulatory genes.
The control of the expression of the pilin gene (pilE) in Neisseria gonorrhoeae under a wide variety of growth conditions has been studied. The expression of pilE was measured using transcriptional fusions between pilE and the gene encoding chloramphenicol acetyltransferase (CAT), and the level of pilin production was measured by Western blot analysis. Many of the conditions tested affected bot...
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Frequency of pilin antigenic variation in Neisseria gonorrhoeae.
Variation of the pilus of Neisseria gonorrhoeae occurs by the recombination of silent pilin DNA sequences into the pilin expression locus. We have developed a quantitative, competitive reverse transcription-PCR assay which measures the frequency of pilin antigenic variation independently of changes in gonococcal colony morphology and have determined this frequency within a gonococcal population...
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ژورنال
عنوان ژورنال: Microbiology
سال: 1997
ISSN: 1350-0872,1465-2080
DOI: 10.1099/00221287-143-5-1757