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

Introgression of thermal tolerance alleles drives adaptation despite risk of mitonuclear conflict.

Molecular biology and evolution - 2 Jul 2026

Kayhani Kamron L, Weaver Jasmine R, Burke Molly K, Barreto Felipe S

Abstract excerpt

Hybridization may offer a form of genetic rescue from warming temperatures through the introgression of heat-adapted alleles from a high-tolerance population into a low-tolerance population. However, the success of adaptive introgression can be impeded by incompatibility at other loci, especially those that participate in coadapted gene complexes that could lead to unfavorable combinations in hybrids. We tested...

Topics

Join the communities discussing this publication.

Adaptation, Physiological
Alleles
Copepoda
DNA, Mitochondrial
Genetic Introgression

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Genome, Mitochondrial

Hybridization, Genetic

Thermotolerance

Source

Open in PubMed Open full text

Identifiers

PMID: 42422947
DOI: 10.1093/molbev/msag158
PMCID: PMC13381279

Genes

COX6A1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Introgression of thermal tolerance alleles drives adaptation despite risk of mitonuclear conflict.PMID 42422947Read ↗

Recovery from hybrid breakdown reveals a complex genetic architecture of mitonuclear incompatibilities.Semantic proximity Read ↗

Genetic incompatibilities in reciprocal hybrids between populations of Tigriopus californicus with low to moderate mitochondrial sequence divergence.Semantic proximity Read ↗

Mitochondrial DNA has strong selective effects across the nuclear genomeSemantic proximity Read ↗

The sorry state of F2 hybrids: consequences of rapid mitochondrial DNA evolution in allopatric populations.Semantic proximity Read ↗

Allele-Specific Expression and Evolution of Gene Regulation Underlying Acute Heat Stress Response and Local Adaptation in the Copepod Tigriopus californicus.Semantic proximity Read ↗

Chromosome-Wide Impacts on the Expression of Incompatibilities in Hybrids of Tigriopus californicus.Semantic proximity Read ↗

The role of mitonuclear incompatibilities in allopatric speciation.Semantic proximity Read ↗

Postzygotic isolation involves strong mitochondrial and sex-specific effects in Tigriopus californicus, a species lacking heteromorphic sex chromosomes.Semantic proximity Read ↗

The nature of interactions that contribute to postzygotic reproductive isolation in hybrid copepods.Semantic proximity Read ↗

The on-again, off-again relationship between mitochondrial genomes and species boundaries.Semantic proximity Read ↗

Historic hybridization and persistence of a novel mito-nuclear combination in red-backed voles (genus Myodes).Semantic proximity Read ↗

Allele-specific expression and gene regulation help explain transgressive thermal tolerance in non-native hybrids of the endangered California tiger salamander (Ambystoma californiense).Semantic proximity Read ↗

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