Parachlamydia spp. and Related Chlamydia-like Organisms and Bovine Abortion

Abstract

Chlamydophila abortus and Waddlia chondrophila cause abortion in ruminants. We investigated the role of Parachlamydia acanthamoebae in bovine abortion. Results of immunohistochemical analyses were positive in 30 (70%) of 43 placentas from which Chlamydia-like DNA was amplified, which supports the role of Parachlamydia spp. in bovine abortion.

Keywords

• Obligate intracellular bacteria
• chlamydia
• chlamydia-like organisms
• chlamydia-related bacteria
• Chlamydiales
• pathogenicity