Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Hybrid zones and the genetic architecture of a barrier to gene flow between two sunflower species.

Genetics - 1 Jun 1999

Rieseberg L H, Whitton J, Gardner K

Abstract excerpt

Genetic analyses of reproductive barriers represent one of the few methods by which theories of speciation can be tested. However, genetic study is often restricted to model organisms that have short generation times and are easily propagated in the laboratory. Replicate hybrid zones with a diversity of recombinant genotypes of varying age offer increased resolution for genetic mapping experiments and expand the...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to DNA, Plant
Share to Fertility
Share to Genetic Markers

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Genetics, Population

Share to Helianthus

Share to Hybridization, Genetic

Share to Linkage Disequilibrium

Share to Pollen

Source

Open in PubMed Open full text

Identifiers

PMID: 10353912
DOI: 10.1093/genetics/152.2.713
PMCID: PMC1460641

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Hybrid zones and the genetic architecture of a barrier to gene flow between two sunflower species.PMID 10353912Read ↗

Extensive chromosomal repatterning and the evolution of sterility barriers in hybrid sunflower species.Semantic proximity Read ↗

Rampant gene exchange across a strong reproductive barrier between the annual sunflowers, Helianthus annuus and H. petiolaris.Semantic proximity Read ↗

Genomic patterns of adaptive divergence between chromosomally differentiated sunflower species.Semantic proximity Read ↗

Low intraspecific variation for genomic isolation between hybridizing sunflower species.Semantic proximity Read ↗

Comparative genomic and population genetic analyses indicate highly porous genomes and high levels of gene flow between divergent helianthus species.Semantic proximity Read ↗

Molecular demographic history of the annual sunflowers Helianthus annuus and H. petiolaris--large effective population sizes and rates of long-term gene flow.Semantic proximity Read ↗

Hybridization, introgression, and linkage evolution.Semantic proximity Read ↗

Genome scan of hybridizing sunflowers from Texas (Helianthus annuus and H. debilis) reveals asymmetric patterns of introgression and small islands of genomic differentiation.Semantic proximity Read ↗

Genetic architecture of species differences in annual sunflowers: implications for adaptive trait introgression.Semantic proximity Read ↗

The origins of reproductive isolation in plants.Semantic proximity Read ↗

Isolation barriers between petunia axillaris and Petunia integrifolia (Solanaceae).Semantic proximity Read ↗

The polymorphic prelude to Bateson-Dobzhansky-Muller incompatibilities.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.