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Article

Genome diversity in wild grasses under environmental stress.

Proceedings of the National Academy of Sciences of the United States of America - 27 Dec 2011

Fitzgerald Timothy L, Shapter Frances M, McDonald Stuart, Waters Daniel L E, Chivers Ian H, Drenth Andre, Nevo Eviatar, Henry Robert J

Abstract excerpt

Patterns of diversity distribution in the Isa defense locus in wild-barley populations suggest adaptive selection at this locus. The extent to which environmental selection may act at additional nuclear-encoded defense loci and within the whole chloroplast genome has now been examined by analyses in two grass species. Analysis of genetic diversity in wild barley (Hordeum spontaneum) defense genes revealed much...

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Identifiers

PMID: 22173638
DOI: 10.1073/pnas.1115203108
PMCID: PMC3248542

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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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