Comparative studies on the thermal stability of animal ribosomal RNA's
1973; Elsevier BV; Volume: 46; Issue: 2 Linguagem: Inglês
10.1016/0305-0491(73)90312-x
ISSN0305-0491
Autores Tópico(s)RNA and protein synthesis mechanisms
Resumo1. The larger ribosomal RNA's from eleven species of animals were examined for response to heat-treatment. 2. It was found that Protostomian animals have the larger rRNA's of the insect type which is characterized by dissociation of the molecule to an 18 S component upon heating. 3. All the Deuterostomian animals that were used were distinguished from Protostomia by having the larger rRNA's which degrades, upon heating, in an unorderly manner.
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