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Article

A new hyperrecombinogenic mutant of Nicotiana tabacum.

The Plant journal : for cell and molecular biology - 1 Dec 2000

Gorbunova V, Avivi-Ragolski N, Shalev G, Kovalchuk I, Abbo S, Hohn B, Levy A A

Abstract excerpt

We have isolated a hyperrecombinogenic Nicotiana tabacum mutant. The mutation, Hyrec, is dominant and segregates in a Mendelian fashion. In the mutant, the level of mitotic recombination between homologous chromosomes is increased by more than three orders of magnitude. Recombination between extrachromosomal substrates is increased six- to ninefold, and intrachromosomal recombination is not affected. Hyrec plants...

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Identifiers

PMID: 11123799
DOI: 10.1046/j.1365-313x.2000.00905.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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