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an NADP-requiring oxidoreductase. J Bacteriol 1991, 173:176–183.PubMed Authors’ contributions PM participated in study design and coordination, data analysis and drafted the manuscript. ML and RS contributed to study analysis and experimental techniques. LJY participated in study design and sample collection. ET consulted on environmental implications of transmission of resistance genes. TAM was the overall project leader and participated in design and coordination of project and NADPH-cytochrome-c2 reductase contributed to the final copy of the manuscript. All authors have read and approve the final manuscript.”
“Background Chlamydia are obligate intracellular bacterial pathogens that are characterised by a biphasic development cycle, involving the inter-conversion between an extracellular, metabolically inert form (elementary body, EB) and an intracellular, metabolically active form (reticulate body, RB) [1]. With the advent of molecular analyses, the taxonomy of chlamydiae has undergone several revisions [2], with a recent proposal recognising nine species within the Chlamydia genus: C. trachomatis, C. muridarum, C. pneumoniae, C.

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