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. 1983 Feb;39(2):830–836. doi: 10.1128/iai.39.2.830-836.1983

Reacquisition of Specific Proteins Confers Virulence in Mycoplasma pneumoniae

Duncan C Krause 1, Debra K Leith 1, Joel B Baseman 1
PMCID: PMC348024  PMID: 6403461

Abstract

Hemadsorbing revertants were isolated from spontaneous hemadsorption-negative, avirulent mutants of Mycoplasma pneumoniae. The revertants simultaneously reacquired specific proteins absent in their homologous mutants, along with neuraminidase-sensitive adherence to the respiratory epithelium and virulence. Peptide mapping and immunological analysis indicated no precursor-product relationships among certain of these proteins.

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Selected References

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