Stimulierung des Aminosäure-Einbaus in vitro durch niedermolekulare RNA in Chlorella

Abstract

The nucleic acids of the particle-fraction (pellet 30,000 g) of Chlorella enhance the amino acid incorporation in vitro in cell-free systems of the same organism.After sucrose density gradient centrifugation, the most stimulating RNA component is found to be a low molecular weight RNA sedimenting between the soluble RNA and the smaller ribosomal RNA component. This stimulating RNA is not identical with transfer-RNA.