Recognition of adenovirus types in faecal samples by southern hybridization in South Australia.
The distribution of adenovirus types in faecal samples of patients with suspected viral gastroenteritis from South Australia was determined during the 12-month period, July 1991-June 1992. There were 3299 samples tested and 226 (6.9%) were positive for adenovirus by enzyme immunoassay. Of these 226 samples, 154 (68%) were typed directly using virus DNA extracted from the faecal samples according to the Sma I, Hind III and BstE II restriction patterns and Southern hybridization analysis with pooled viral genomic DNA probes. In this group, 86% of the samples were from patients who were < 3 years of age. Enteric adenovirus types 40 and 41 accounted for 20 and 40% respectively, of these samples, and types 1, 2, 3, 5, 6, 7 and 31 comprised the remainder. Type 40 was detected mainly in the winter and spring periods, and type 41 predominated in the autumn period. The majority of the non-enteric types were found during the late winter and spring periods.
Mickan
L D
LD
Division of Medical Virology, Institute of Medical and Veterinary Science, Adelaide, SA, Australia.
Kok
T W
TW
D000258:Adenovirus Infections, Human / Q000453:epidemiology / Q000382:microbiology*; D000260:Adenoviruses, Human / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification; D015139:Blotting, Southern; D002675:Child, Preschool; D015342:DNA Probes; D004279:DNA, Viral / Q000302:isolation & purification; D005243:Feces / Q000382:microbiology*; D005759:Gastroenteritis / Q000453:epidemiology / Q000382:microbiology*; D006801:Humans; D007124:Immunoenzyme Techniques; D007223:Infant; D015183:Restriction Mapping; D012401:Rotavirus / Q000302:isolation & purification; D012621:Seasons; D013021:South Australia / Q000453:epidemiology
D015342:DNA Probes; D004279:DNA, Viral