RT Book, Section A1 Riedel, Stefan A1 Hobden, Jeffery A. A1 Miller, Steve A1 Morse, Stephen A. A1 Mietzner, Timothy A. A1 Detrick, Barbara A1 Mitchell, Thomas G. A1 Sakanari, Judy A. A1 Hotez, Peter A1 Mejia, Rojelio SR Print(0) ID 1163280926 T1 Mycoplasmas and Cell Wall–Defective Bacteria T2 Jawetz, Melnick, & Adelberg's Medical Microbiology, 28e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781260012026 LK accesspharmacy.mhmedical.com/content.aspx?aid=1163280926 RD 2024/04/24 AB There are more than 200 known species in the class of Mollicutes (cell wall–free bacteria). At least 16 of these species are thought to be of human origin; others have been isolated from animals and plants. In humans, four species are of primary importance: Mycoplasma pneumoniae causes pneumonia and has been associated with joint and other infections. M. hominis sometimes causes postpartum fever and has been found with other bacteria in uterine tube infections. Ureaplasma urealyticum is a cause of nongonococcal urethritis in men and is associated with lung disease in premature infants of low birth weight. Mycoplasma genitalium is closely related to M. pneumoniae and has been associated with urethral and other urogenital infections. Other members of the genus Mycoplasma are pathogens of the respiratory and urogenital tracts and joints of humans and animals.