| development of a polymerase chain reaction procedure for detection and differentiation of duck and goose circovirus. | this article reports the complete nucleotide sequences of four duck circovirus (ducv) isolates from sick ducks in taiwan and development of a polymerase chain reaction (pcr) for detection and differentiation of goose circovirus (gocv) and ducv. sequence comparison showed that taiwanese ducv isolates had 82.5%-83.8% nucleotide sequence identity to the german and north american ducv isolates. this is the first report on the presence of ducv and its associated diseases outside germany. a pcr test w ... | 2006 | 16617989 |