ArticlePloS one2013
Population genetic structure of a microalgal species under expansion.
Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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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.
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Who cites it
6 citing papers in PubMed, 23 citations in OpenAlex.
- The Synergistic Effects of Jasmonic Acid and Arbuscular Mycorrhizal Fungi in Enhancing the Herbicide Resistance of an Invasive WeedMicroorganisms · 2025Article
- Single-cell genomics of a bloom-forming phytoplankton species reveals population genetic structure across continents.The ISME journal · 2024Article
- AFLP reveals low genetic diversity of the bryozoanJournal of biological research (Thessalonike, Greece) · 2017Article
- Airborne Microalgae: Insights, Opportunities, and Challenges.Applied and environmental microbiology · 2016Review
- Germination and colonization success ofJournal of plankton research · 2015Article
- Phylogeography of the freshwater raphidophyte Gonyostomum semen confirms a recent expansion in northern Europe by a single haplotype.Journal of phycology · 2015Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Biological invasions often cause major perturbations in the environment and are well studied among macroorganisms. Less is known about invasion by free-living microbes. Gonyostomum semen (Raphidophyceae) is a freshwater phytoplankton species that has increased in abundance in Northern Europe since the 1980's and has expanded its habitat range. In this study, we aimed to determine the genetic population structure of G. semen in Northern Europe and to what extent it reflects the species' recent expansion. We sampled lakes from 12 locations (11 lakes) in Norway, Sweden and Finland. Multiple strains from each location were genotyped using Amplified Fragment Length Polymorphism (AFLP). We found low differentiation between locations, and low gene diversity within each location. Moreover, there was an absence of genetic isolation with distance (Mantel test, p = 0.50). According to a Bayesian clustering method all the isolates belonged to the same genetic population. Together our data suggest the presence of one metapopulation and an overall low diversity, which is coherent with a recent expansion of G. semen.
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Registered trials
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