ArticleGenetics2006
Detecting adaptive trait introgression between Iris fulva and I. brevicaulis in highly selective field conditions.
Article in Genetics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 1 of them a synthesis that pooled it.
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Who cites it
52 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Does Asymmetric Reproductive Isolation Predict the Direction of Introgression in Plants?Genes · 2025Pooled it
- Hybrid introgression as a mechanism of rapid evolution and resilience to climate change in a riparian tree species.Communications biology · 2025Article
- Insular environment-dependent introgression from an arid-grassland orchid to a wetland orchid on an oceanic island.Evolution letters · 2024Article
- Weak coupling among barrier loci and waves of neutral and adaptive introgression across an expanding hybrid zone.Evolution; international journal of organic evolution · 2021Article
- Admixture may be extensive among hyperdominant Amazon rainforest tree species.The New phytologist · 2021Article
- Interspecific hybrids show a reduced adaptive potential under DNA damaging conditions.Evolutionary applications · 2021Article
- Genomics of Evolutionary Novelty in Hybrids and Polyploids.Frontiers in genetics · 2020Review
- Phenotypic selection under two contrasting environments in wild sunflower and its crop-wild hybrid.Evolutionary applications · 2019Article
- Temperature preference can bias parental genome retention during hybrid evolution.PLoS genetics · 2019Article
- Multiple origins of melanism in two species of North American tree squirrel (Sciurus).BMC evolutionary biology · 2019Article
- Asymmetric introgression between fishes in the Red River basin of Texas is associated with variation in water quality.Ecology and evolution · 2019Article
- Adaptive Introgression: An Untapped Evolutionary Mechanism for Crop Adaptation.Frontiers in plant science · 2019Review
- RAD-seq reveals genetic structure of the FBMC plant biology · 2018Article
- Hybridization and differential introgression associated with environmental shifts in a mistletoe species complex.Scientific reports · 2018Article
- Adaptive introgression: a plant perspective.Biology letters · 2018Review
- Bidirectional natural hybridization between sympatricPlant diversity · 2017Article
- Asymmetry matters: A genomic assessment of directional biases in gene flow between hybridizing spruces.Ecology and evolution · 2017Article
- Extensive recent secondary contacts between four European white oak species.The New phytologist · 2017Article
- Metapopulation patterns of additive and nonadditive genetic variance in the sea bass (Ecology and evolution · 2017Article
- Niche Conservatism for Ecological Preference in the Louisiana iris species complex.Biological journal of the Linnean Society. Linnean Society of London · 2017Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The idea that natural hybridization has served as an important force in evolutionary and adaptive diversification has gained considerable momentum in recent years. By combining genome analyses with a highly selective field experiment, we provide evidence for adaptive trait introgression between two naturally hybridizing Louisiana Iris species, flood-tolerant Iris fulva and dry-adapted I. brevicaulis. We planted reciprocal backcross (BC1) hybrids along with pure-species plants into natural settings that, due to a flooding event, favored I. fulva. As expected, I. fulva plants survived at much higher rates than I. brevicaulis plants. Backcross hybrids toward I. fulva (BCIF) also survived at significantly higher rates than the reciprocal backcross toward I. brevicaulis (BCIB). Survivorship of BCIB hybrids was strongly influenced by the presence of a number of introgressed I. fulva alleles located throughout the genome, while survivorship in the reciprocal BCIF hybrids was heavily influenced by two epistatically acting QTL of opposite effects. These results demonstrate the potential for adaptive trait introgression between these two species and may help to explain patterns of genetic variation observed in naturally occurring hybrid zones.
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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.