High Molecular Weight RNA from Avian Myeloblastosis Virus1
نویسنده
چکیده
Avian myeloblastosis virus produced in vitro by myeloblastic cells in suspension was labeled with 32P and 14Camino acids. After partial purification of the virus, and pronase digestion, an RNA was extracted by phenol into the aqueous phase. Glycerol gradient centrifugation showed that the 32P-labeled RNA con tained 2 distinct components: a high molecular weight fraction sedimenting at about 67 S, plus a slower sedimenting component. The "heavy" RNA has a molecular weight of about 10 X 10",
منابع مشابه
High molecular weight RNA from avian myeloblastosis virus.
Avian myeloblastosis virus produced in vitro by myeloblastic cells in suspension was labeled with 32P and 14Camino acids. After partial purification of the virus, and pronase digestion, an RNA was extracted by phenol into the aqueous phase. Glycerol gradient centrifugation showed that the 32P-labeled RNA con tained 2 distinct components: a high molecular weight fraction sedimenting at about 67 ...
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