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Article

Characterisation of a short, highly repeated and centromerically localised DNA sequence in crested and marbled newts of the genus Triturus.

Chromosoma - 1 Dec 1990

Varley J M, Macgregor H C, Barnett L

Abstract excerpt

A 32-33 bp highly repeated DNA sequence, TkS1, has been isolated from genomic DNA of the newt Triturus karelini digested with the restriction endonucleases HaeIII or AluI. TkS1 is known to be localised in the centromeric heterochromatin of all the chromosomes in T. karelini and the related species T. cristatus. TkS1 has been shown to be present in varying amounts in the genomic DNA of a range of species of...

Topics

Animals
Base Sequence
Centromere
Cloning, Molecular
DNA, Satellite
Gene Frequency
Genetic Variation
Genomic Library
Molecular Sequence Data
Repetitive Sequences, Nucleic Acid
Restriction Mapping

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Triturus

Source

Identifiers

PMID: 2101348
DOI: 10.1007/BF00337599

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2101348-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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