Cross talk between tRNA and rRNA synthesis in Saccharomyces cerevisiae.

Abstract excerpt

Temperature-sensitive RNA polymerase III (rpc160-112 and rpc160-270) mutants were analyzed for the synthesis of tRNAs and rRNAs in vivo, using a double-isotopic-labeling technique in which cells are pulse-labeled with [(33)P]orthophosphate and coextracted with [(3)H]uracil-labeled wild-type cells. Individual RNA species were monitored by Northern blot hybridization or amplified by reverse transcription. These...

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