The 5S ribosomal RNA genes have been localized in mitotic and lampbrush chromosomes of Triturus vulgaris meridionalis by in situ hybridization. These genes are clustered in a single locus in an intercalary position of the long arm of chromosome XI. In lampbrush chromosome XI the 5S genes are located near a loop landmark mapped at 66 units.
Chromosome location of the ribosomal RNA genes in Triturus vulgaris meridionalis (Amphibia Urodela). I. Localization of the DNA sequences complementary to 5S ribosomal RNA on mitotic and lampbrush chromosomes
NARDI, IRMA;BATISTONI, RENATA;DURANTE, MAURO
1977-01-01
Abstract
The 5S ribosomal RNA genes have been localized in mitotic and lampbrush chromosomes of Triturus vulgaris meridionalis by in situ hybridization. These genes are clustered in a single locus in an intercalary position of the long arm of chromosome XI. In lampbrush chromosome XI the 5S genes are located near a loop landmark mapped at 66 units.File in questo prodotto:
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