| detection of cyprinid herpesvirus 3 dna in river water during and after an outbreak. | the disease caused by cyprinid herpesvirus 3 (cyhv-3) brings catastrophic damages to cultivated carp and koi and to natural carp populations; however, the dynamics of the virus in environmental waters are unclear. in july 2007, cyhv-3 dna was detected in a dead common carp collected from the yura river in kyoto prefecture, japan, and this was followed by mass mortality. we collected water samples at eight sites along the yura river for 3 months immediately after confirmation of the disease outbr ... | 2009 | 19013729 |