Mouse skin passage of a Streptococcus pyogenes Tn917 mutant of sagA/pel restores virulence, beta-hemolysis and sagA/pel expression without altering the position or sequence of the transposon
BACKGROUND: Streptolysin S (SLS), the oxygen-stable hemolysin of Streptococcus pyogenes, has recently been shown to be encoded by the sagA/pel gene. Mutants lacking expression of this gene were less virulent in a dermonecrotic mouse infection model. Inactivation of the sagA/pel gene affect the expre...
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| I publikationen: | BMC Microbiol |
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| Huvudupphov: | , , |
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Utgiven: |
BMC
2001
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC64569/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11801184/ https://ncbi.nlm.nih.govhttps://doi.org/10.1186/1471-2180-1-33 |
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