What are serovars of chlamydia?

What are serovars of chlamydia?

Chlamydia trachomatis serovars A-C infect conjunctival epithelial cells and untreated infection can lead to blindness. D-K infect genital tract epithelial cells resulting in pelvic inflammatory disease, ectopic pregnancy, and sterility while L1-L3 infect epithelial cells and macrophages, causing an invasive infection.

How many Serovars does chlamydia have?

C. trachomatis exists as 15 serovars (serotypes): A, B, Ba, C, D, E, F, G, H, I, J, K, L1, L2 and L3 (Table 81.1). Serotyping correlates well with the four variable domains of the major outer-membrane protein (MOMP) [23–26].

What is the pathophysiology of chlamydia?

Pathophysiology. Chlamydia is unique among bacteria, having an infectious cycle and two developmental forms. These include the infectious form called the elementary body (EB) and the reticulate body (RB). The EB is metabolically inactive and is taken up by host cells.

What is serovar and biovar?

A biovar is a variant prokaryotic strain that differs physiologically or biochemically from other strains in a particular species. Serovars (or serotypes) are those strains that have antigenic properties that differ from other strains.

What serotype of Chlamydia trachomatis is associated with infant pneumonia in neonates?

trachomatis. Neonatal infection is usually caused by C. trachomatis serotypes D through K, which are the primary serotypes causing genital disease in adults [2].

Is Chlamydia trachomatis and Chlamydia the same?

What is chlamydia? Chlamydia is a common sexually transmitted disease. It is caused by bacteria called Chlamydia trachomatis. It can infect both men and women.

What are the causative agent of chlamydia?

Chlamydia is a common sexually transmitted disease. It is caused by bacteria called Chlamydia trachomatis.

What category is chlamydia?

Chlamydia (genus)

What are examples of chlamydia?

Chlamydia, a genus of bacterial parasites that cause several different diseases in humans. The genus is composed of three species: C. psittaci, which causes psittacosis; Chlamydia trachomatis, various strains of which cause chlamydia, trachoma, lymphogranuloma venereum, and conjunctivitis; and C.

Is serovar A serotype?

A serotype or serovar is a distinct variation within a species of bacteria or virus or among immune cells of different individuals. A group of serovars with common antigens is called a serogroup or sometimes serocomplex. Serotyping often plays an essential role in determining species and subspecies.