Detection of tomato mosaic tobamovirus RNA in ancient glacial ice Castello, John D. ; Rogers, Scott O. ; Starmer, William T. ; Catranis, Catharine M. ; Ma, Lijun ; Bachand, George D. ; Zhao, Yinghao ; Smith, James E. Abstract Publication: Polar Biology Pub Date: August 1999 DOI: 10.1007/s003000050411 Bibcode: 1999PoBio..22..207C