Evidence map›Paper›PMID 42644385›Full record

ArticleMolecular ecology resources2026

MixedUpParents: A New and Improved Method for Genetic Parentage Assignment in Admixed Populations.

Jared A Grummer, Eric C Anderson, Gordon Luikart

Abstract readEvaluation Study
In one paragraph

Article in Molecular ecology resources, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Jared A GrummerFlathead Lake Biological Station and Wildlife Biology Program, University of Montana, Missoula, Montana, USA.ORCID https://orcid.org/0000-0003-3627-0769
Eric C AndersonDepartment of Biology and Department of Fish, Wildlife, and Conservation Biology, Colorado State University, Fort Collins, Colorado, USA.ORCID https://orcid.org/0000-0003-1326-0840
Gordon LuikartFlathead Lake Biological Station and Wildlife Biology Program, University of Montana, Missoula, Montana, USA.

Funding

Bonneville Power Administration 199101903National Science Foundation DEB-1258203
6 · The paper itself

Abstract

Hybridization is ubiquitous throughout the tree of life. Its presence in genetic datasets often violates model assumptions or leads to erroneous inferences. Nonetheless, few parentage assignment methods have been developed that account for hybridization or admixture, particularly in non-model systems. Here, we describe a novel method of parentage analysis, MixedUpParents, that accounts for hybridization by using species-diagnostic single nucleotide polymorphisms while accounting for mixed ancestry within discrete genomic segments. We test MixedUpParents alongside other parentage assignment programs through simulations to assess assignment accuracy in scenarios with and without hybridization. Our simulations included a range of parameter values, including missing genotypes, migration (hybridization) rates and proportions of un-sampled individuals. Simulation results showed that in all scenarios with admixture, MixedUpParents outperformed the other parentage methods tested and performed well for parent-offspring assignment even when only one parent is sampled. In the best cases, MixedUpParents achieved

Indexed as

Computational BiologyGenetics, PopulationGenotyping TechniquesHybridization, GeneticComputer SimulationGenotypePolymorphism, Single Nucleotideadmixtureancestry tractsdiagnosticgenetic simulationhybridparentage

Identifiers

PMID42644385
PMCPMC13508186

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.