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Article

High Ag-NOR-site variation associated to a secondary contact in brown trout from the Iberian Peninsula.

Genetica - 1 Jul 2009

Martínez P, Castro J, Pardo B G, Bouza C, Hermida M, Vilas R

Abstract excerpt

The analysis of nucleolar organizer regions (NORs) using silver (Ag-) staining and in situ hybridization (ISH) in brown trout (Salmo trutta) from various river basins in the Iberian Peninsula revealed high variation in the number and location of NORs. A total of 17 different Ag-NOR sites were revealed in 10 different chromosome pairs. Three different Ag-NOR patterns clustered by river basins and strongly...

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PMID: 19112557
DOI: 10.1007/s10709-008-9342-y

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

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