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Article

Genome size and base composition variation in natural and experimental Narcissus (Amaryllidaceae) hybrids.

Annals of botany - 1 Jan 2012

Marques Isabel, Nieto Feliner Gonzalo, Martins-Loução Maria Amélia, Fuertes Aguilar Javier

Abstract excerpt

BACKGROUND AND AIMS: Although there is evidence that both allopolyploid and homoploid hybridization lead to rapid genomic changes, much less is known about hybrids from parents with different basic numbers without further chromosome doubling. Two natural hybrids, Narcissus × alentejanus (2n = 19) and N. × perezlarae (2n = 29), originated by one progenitor (N. cavanillesii, 2n = 28) and two others (N. serotinus,...

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Identifiers

PMID: 22080093
DOI: 10.1093/aob/mcr282
PMCID: PMC3241596

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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