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Article

Amplification of DNA sequences in wheat and its relatives: the Dgas44 and R350 families of repetitive sequences.

Genome - 1 Apr 1994

McNeil D, Lagudah E S, Hohmann U, Appels R

Abstract excerpt

The sequence of a Triticum tauschii genomic clone representing a family of D-genome amplified DNA sequences, designated Dgas44, is reported. The Dgas44 sequence occurs on all chromosomes of the D genome of wheat, Triticum aestivum, and in situ hybridization revealed it to be evenly dispersed on all seven chromosome pairs. An internal HindIII fragment of Dgas44, designated Dgas44-3, defines the highly amplified...

Topics

Base Sequence
Biological Evolution
Chromosomes
Cloning, Molecular
DNA
DNA Primers
Genes, Plant
Genetic Variation
Genome
Molecular Sequence Data
Polymerase Chain Reaction

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Repetitive Sequences, Nucleic Acid

Secale

Sequence Alignment

Sequence Analysis, DNA

Triticum

Source

Identifiers

PMID: 8200519
DOI: 10.1139/g94-044

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-8200519-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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