| characterization of a new polyomavirus (polyomavirus papionis-2) isolated from baboon kidney cell cultures. | viruses with papovavirus morphology were seen in fluids from baboon kidney cell cultures on three separate occasions (isolates a, b, and c). the size of the virions, 47.9 nm, placed the virus in the polyomavirus genus. it grew well in baboon kidney and vero cells and less well in human embryo lung (hel) fibroblasts. the virus could not be identified as the previously described baboon polyomavirus, sa 12, or as any of the other known primate polyomaviruses bk, jc or sv 40, the non-primate viruses ... | 1989 | 2546518 |