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Chromosomal evolution and patterns of introgression in helianthus.

Genetics - 1 Jul 2014

Barb Jessica G, Bowers John E, Renaut Sebastien, Rey Juan I, Knapp Steven J, Rieseberg Loren H, Burke John M

Abstract excerpt

Knowledge of the nature and extent of karyotypic differences between species provides insight into the evolutionary history of the genomes in question and, in the case of closely related species, the potential for genetic exchange between taxa. We constructed high-density genetic maps of the silverleaf sunflower (Helianthus argophyllus) and Algodones Dune sunflower (H. niveus ssp. tephrodes) genomes and compared...

Topics

Chromosome Mapping
Chromosomes, Plant
Evolution, Molecular
Genetic Linkage
Genetic Variation
Genetics, Population
Genome, Plant
Helianthus
Inbreeding
Synteny

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Identifiers

PMID: 24770331
DOI: 10.1534/genetics.114.165548
PMCID: PMC4096374

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