Ribonucleic Acid Components of BAI Strain A (Myeloblastosis) Avian Tumor Virus1

نویسندگان

  • R. A. BONAR
  • LYDIA SVERAK
  • D. P. BOLOGNESI
  • A. J. LANGLOIS
  • DOROTHY BEARD
  • J. W. BEARD
چکیده

Sucrose-density-gradient centrifugation of RNA extracted from HAI strain A virus with phenol revealed 4 distinct com ponents in continuous-flow sjiectrophotometer diagrams. Two of these, not previously described, sedimented at about 16 S and 26 S in association with the components of about 60 S and 5 S reported by others. The 5 S material, like cell transfer RNA, exhibited the amino-acid-acceptor activity already observed with whole virus RXA. Experiments indicated that the RNA's were

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Ribonucleic acid components of BAI strain A (myeloblastosis) avian tumor virus.

Sucrose-density-gradient centrifugation of RNA extracted from HAI strain A virus with phenol revealed 4 distinct com ponents in continuous-flow sjiectrophotometer diagrams. Two of these, not previously described, sedimented at about 16 S and 26 S in association with the components of about 60 S and 5 S reported by others. The 5 S material, like cell transfer RNA, exhibited the amino-acid-accept...

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تاریخ انتشار 2006