ArticleEvolutionary applications2015
The geographic mosaic of herbicide resistance evolution in the common morning glory, Ipomoea purpurea: Evidence for resistance hotspots and low genetic differentiation across the landscape.
Article in Evolutionary applications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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.
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.
Who cites it
22 citing papers in PubMed, 53 citations in OpenAlex.
- Article
- Mitochondrial heterogeneity drives the evolution of fungicide resistance inScience advances · 2026Article
- Meeting Report on the Symposium "Evolutionary Applications" at the 3rd Joint Congress on Evolutionary Biology.Evolutionary applications · 2025Article
- Herbicidal interference: glyphosate drives both the ecology and evolution of plant-herbivore interactions.The New phytologist · 2025Article
- Genomic characterisation and dissection of the onset of resistance to acetyl CoA carboxylase-inhibiting herbicides in a large collection ofFrontiers in genetics · 2024Article
- Repeated evolution of herbicide resistance inEvolutionary applications · 2023Article
- Yeast of Eden: microbial resistance to glyphosate from a yeast perspective.Current genetics · 2023Review
- Antibiotic resistance profiles on pathogenic bacteria in the Brazilian environments.Archives of microbiology · 2023Review
- Diversity of Herbicide-Resistance Mechanisms ofPlants (Basel, Switzerland) · 2022Article
- Genomic-based epidemiology reveals independent origins and gene flow of glyphosate resistance in Bassia scoparia populations across North America.Molecular ecology · 2021Article
- Adaptive and maladaptive expression plasticity underlying herbicide resistance in an agricultural weed.Evolution letters · 2021Article
- Evolution of Glyphosate-Resistant Weeds.Reviews of environmental contamination and toxicology · 2021Review
- Parallel and nonparallel genomic responses contribute to herbicide resistance in Ipomoea purpurea, a common agricultural weed.PLoS genetics · 2020Article
- The evolutionary origins of pesticide resistance.Biological reviews of the Cambridge Philosophical Society · 2019Article
- The relative contribution of natural landscapes and human-mediated factors on the connectivity of a noxious invasive weed.Heredity · 2019Article
- Using the resurrection approach to understand contemporary evolution in changing environments.Evolutionary applications · 2018Review
- Population Genetic Structure in Glyphosate-Resistant and -Susceptible Palmer Amaranth (Frontiers in plant science · 2018Article
- Detecting the "invisible fraction" bias in resurrection experiments.Evolutionary applications · 2018Article
- Genetic diversity and structure ofEvolutionary applications · 2017Article
- Population genomic analyses reveal a history of range expansion and trait evolution across the native and invaded range of yellow starthistle (Centaurea solstitialis).Molecular ecology · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Strong human-mediated selection via herbicide application in agroecosystems has repeatedly led to the evolution of resistance in weedy plants. Although resistance can occur among separate populations of a species across the landscape, the spatial scale of resistance in many weeds is often left unexamined. We assessed the potential that resistance to the herbicide glyphosate in the agricultural weed Ipomoea purpurea has evolved independently multiple times across its North American range. We examined both adaptive and neutral genetic variations in 44 populations of I. purpurea by pairing a replicated dose-response greenhouse experiment with SSR genotyping of experimental individuals. We uncovered a mosaic pattern of resistance across the landscape, with some populations exhibiting high-survival postherbicide and other populations showing high death. SSR genotyping revealed little evidence of isolation by distance and very little neutral genetic structure associated with geography. An approximate Bayesian computation (ABC) analysis uncovered evidence for migration and admixture among populations before the widespread use of glyphosate rather than the very recent contemporary gene flow. The pattern of adaptive and neutral genetic variations indicates that resistance in this mixed-mating weed species appears to have evolved in independent hotspots rather than through transmission of resistance alleles across the landscape.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.