Adenovirus and mycoplasma infection in an ornate box turtle (Terrapene ornata ornata) in Hungary.
A female, adult ornate box turtle (Terrapene ornata ornata) with fatty liver was submitted for virologic examination in Hungary. Signs of an adenovirus infection including degeneration of the liver cells, enlarged nuclei and intranuclear inclusion bodies were detected by light microscopic examination. The presence of an adenovirus was later confirmed by obtaining partial sequence data from the adenoviral DNA-dependent DNA-polymerase. Phylogenetic analyses revealed that this novel chelonian adenovirus was distinct from previously described reptilian adenoviruses, not belonging to any of the recognized genera of the family Adenoviridae. As a part of the routine diagnostic procedure for chelonians the detection of herpes-, rana- and iridoviruses together with Mycoplasma spp. was attempted. Amplicons were generated by a general mycoplasma polymerase chain reaction (PCR) targeting the 16S/23S ribosomal RNA (rRNA) intergenic spacer region, as well as, a specific Mycoplasma agassizii PCR targeting the 16S rRNA gene. Based on the analyses of partial sequences of the 16S rRNA gene, the Mycoplasma sp. of the ornate box turtle seemed to be identical with the recently described eastern box turtle (Terrapene carolina carolina) Mycoplasma sp. This is the first report of a novel chelonian adenovirus and a mycoplasma infection in an ornate box turtle (T. ornata ornata) in Europe.
Farkas
Szilvia L
SL
Veterinary Medical Research Institute, Hungarian Academy of Sciences, PO Box 18, 1581 Budapest, Hungary. szilvia@vmri.hu
Gál
János
J
D000256:Adenoviridae / Q000302:isolation & purification*; D000257:Adenoviridae Infections / Q000145:classification / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D000818:Animals; D004269:DNA, Bacterial / Q000235:genetics / Q000302:isolation & purification; D004279:DNA, Viral / Q000235:genetics / Q000302:isolation & purification; D005260:Female; D006814:Hungary; D002479:Inclusion Bodies / Q000382:microbiology / Q000473:pathology; D007181:Inclusion Bodies, Viral / Q000473:pathology; D009174:Mycoplasma / Q000302:isolation & purification*; D009175:Mycoplasma Infections / Q000145:classification / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D010802:Phylogeny; D016133:Polymerase Chain Reaction; D014426:Turtles / Q000382:microbiology* / Q000821:virology
D004269:DNA, Bacterial; D004279:DNA, Viral