A Novel Adenovirus Species Associated with an Acute Respiratory Outbreak in a Baboon Colony and Evidence of Coincident Human Infection

Autor: Charles Y. Chiu, Shigeo Yagi, Xiaoyan Lu, Guixia Yu, Eunice C. Chen, Maria Liu, Edward J. Dick, Kenneth D. Carey, Dean D. Erdman, Michelle M. Leland, Jean L. Patterson
Jazyk: angličtina
Rok vydání: 2013
Předmět:
Zdroj: mBio, Vol 4, Iss 2 (2013)
Druh dokumentu: article
ISSN: 2150-7511
DOI: 10.1128/mBio.00084-13
Popis: ABSTRACT Adenoviruses (AdVs) are DNA viruses that infect many vertebrate hosts, including humans and nonhuman primates. Here we identify a novel AdV species, provisionally named “simian adenovirus C (SAdV-C),” associated with a 1997 outbreak of acute respiratory illness in captive baboons (4 of 9) at a primate research facility in Texas. None of the six AdVs recovered from baboons (BaAdVs) during the outbreak, including the two baboons who died from pneumonia, were typeable. Since clinical samples from the two fatal cases were not available, whole-genome sequencing of nasal isolates from one sick baboon and three asymptomatic baboons during the outbreak was performed. Three AdVs were members of species SAdV-C (BaAdV-2 and BaAdV-4 were genetically identical, and BaAdV-3), while one (BaAdV-1) was a member of the recently described SAdV-B species. BaAdV-3 was the only AdV among the 4 isolated from a sick baboon, and thus was deemed to be the cause of the outbreak. Significant divergence (
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