Localization of 5 S RNA genes in Chirnomus tentans

The genes for 5 S RNA in Chironomus tentans have been located to region 2A of chromosome II by cytological hybridization. RNA from individual chromosomes, nuclear sap and nucleoli of salivary gland cells hybridized with the identified 5 S RNA genes in region 2A of chromosome II. The results suggest...

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Bibliographic Details
Published in:Chromosoma 1975, Vol.51 (1), p.49-56
Main Authors: Wieslander, L, Lambert, B, Egyházi, E
Format: Article
Language:English
Subjects:
Animals
Autoradiography
Cell Nucleolus
Cell Nucleus
Chromosome Mapping
Cytidine
Diptera
Electrophoresis, Polyacrylamide Gel
Genes
Larva
Nucleic Acid Hybridization
RNA
Salivary Glands
Species Specificity
Tritium
Uridine
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Summary:The genes for 5 S RNA in Chironomus tentans have been located to region 2A of chromosome II by cytological hybridization. RNA from individual chromosomes, nuclear sap and nucleoli of salivary gland cells hybridized with the identified 5 S RNA genes in region 2A of chromosome II. The results suggest a common origin of 5 S RNA in these different nuclear compartments.
ISSN:0009-5915