Shigella toxin inhibition of binding and translation of polyuridylic acid by Escherichia coli ribosomes.

AUTOR(ES)
RESUMO

Shigella toxin inhibits polyuridylic acid-directed polymerization of phenylalanine in ribosome-enzyme systems obtained from Escherichia coli or from Shigella dysenteriae. The inhibition is the result of toxin acting on ribosomes to prevent polyuridylic acid attachment.

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