| studies of epidemiology and seroprevalence of bovine noroviruses in germany. | jena virus (jv) is a bovine enteric calicivirus that causes diarrhea in calves. the virus is approximately 30 nm in diameter and has a surface morphology similar to the human norwalk virus. the genome sequence of jv was recently described, and the virus has been assigned to the genus norovirus of the family caliciviridae: in the present study, the jv capsid gene encoded by open reading frame 2 was cloned into the baculovirus transfer vector pfastbac 1, and this was used to transform escherichia ... | 2003 | 12791840 |