Show Summary Details
Page of

Chlamydial infections 

Chlamydial infections
Chapter:
Chlamydial infections
Author(s):

Patrick Horner

, David Mabey

, David Taylor-Robinson

, and Magnus Unemo

DOI:
10.1093/med/9780198746690.003.0149
Page of

PRINTED FROM OXFORD MEDICINE ONLINE (www.oxfordmedicine.com). © Oxford University Press, 2021. All Rights Reserved. Under the terms of the licence agreement, an individual user may print out a PDF of a single chapter of a title in Oxford Medicine Online for personal use (for details see Privacy Policy and Legal Notice).

date: 26 February 2021

Chlamydiae are pathogenic bacteria that likely evolved from host-independent, Gram-negative ancestors. Chlamydiae depend on a eukaryotic host cell for their replication which takes place in an inclusion inside the host cell, and for their dispersal, cell lysis, or extrusion subsequently occurs. Although the phylum Chlamydiae (order Chlamydiales) was originally thought to only contain one family, the Chlamydiaceae, a total of nine families are now recognized. The genus Chlamydia remains the most widely studied. The species Chlamydia trachomatis was proposed some decades ago on the basis of 16S rRNA and 23S rRNA sequences, to belong to the genus Chlamydia together with C. muridarum and C. suis. This chapter primarily focuses on the species C. trachomatis, which causes disease of ocular trachoma (serovars A–C), oculo-anogenital tract infection (serovars D–K) and lymphogranuloma venereum (serovars L1–L3). However, infections caused by C. pneumoniae and C. psittaci are also discussed.

Access to the complete content on Oxford Medicine Online requires a subscription or purchase. Public users are able to search the site and view the abstracts for each book and chapter without a subscription.

Please subscribe or login to access full text content.

If you have purchased a print title that contains an access token, please see the token for information about how to register your code.

For questions on access or troubleshooting, please check our FAQs, and if you can't find the answer there, please contact us.