ArticleFrontiers in zoology2013
Dispersal and gene flow in free-living marine nematodes.
Article in Frontiers in zoology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 333 citations in OpenAlex.
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- A Comparative Phylogeography of Three Marine Species with Different PLD Modes Reveals Two Genetic Breaks across the Southern Caribbean Sea.Animals : an open access journal from MDPI · 2023Article
- Integrative Taxonomy Reveals Hidden Cryptic Diversity within Pin Nematodes of the GenusPlants (Basel, Switzerland) · 2021Article
- Fisher vs. the Worms: Extraordinary Sex Ratios in Nematodes and the Mechanisms that Produce Them.Cells · 2021Review
- Experimental selection of Marylynnia puncticaudata (Cyatholaimidae, Nematoda) and effects of organic enrichment.Environmental science and pollution research international · 2021Article
- Article
- Colonization of macroalgal deposits by estuarine nematodes through air and potential for rafting inside algal structures.PloS one · 2021Article
- Diversity patterns of free-living nematode assemblages in seagrass beds from the Cuban archipelago (Caribbean Sea).Biodiversity data journal · 2020Article
- Improved phylogenomic sampling of free-living nematodes enhances resolution of higher-level nematode phylogeny.BMC evolutionary biology · 2019Article
- Long-distance passive dispersal in microscopic aquatic animals.Movement ecology · 2019Review
- Article
- Population genetic structure in Sabatieria (Nematoda) reveals intermediary gene flow and admixture between distant cold seeps from the Mediterranean Sea.BMC evolutionary biology · 2017Article
- Distinct genetic differentiation and species diversification within two marine nematodes with different habitat preference in Antarctic sediments.BMC evolutionary biology · 2017Article
- Low genetic but high morphological variation over more than 1000 km coastline refutes omnipresence of cryptic diversity in marine nematodes.BMC evolutionary biology · 2017Article
- Cryptic diversity and ecosystem functioning: a complex tale of differential effects on decomposition.Oecologia · 2016Article
- Mitogenomics reveals high synteny and long evolutionary histories of sympatric cryptic nematode species.Ecology and evolution · 2016Article
- Community dynamics of nematodes after Larsen ice-shelf collapse in the eastern Antarctic Peninsula.Ecology and evolution · 2016Article
- Utility of Classical α-Taxonomy for Biodiversity of Aquatic Nematodes.Journal of nematology · 2015Article
- Daily Temperature Fluctuations Alter Interactions between Closely Related Species of Marine Nematodes.PloS one · 2015Article
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dispersal and gene flow determine connectivity among populations, and can be studied through population genetics and phylogeography. We here review the results of such a framework for free-living marine nematodes. Although field experiments have illustrated substantial dispersal in nematodes at ecological time scales, analysis of the genetic diversity illustrated the importance of priority effects, founder effects and genetic bottlenecks for population structuring between patches <1 km apart. In contrast, only little genetic structuring was observed within an estuary (<50 km), indicating that these small scale fluctuations in genetic differentiation are stabilized over deeper time scales through extensive gene flow. Interestingly, nematode species with contrasting life histories (extreme colonizers vs persisters) or with different habitat preferences (algae vs sediment) show similar, low genetic structuring. Finally, historical events have shaped the genetic pattern of marine nematodes and show that gene flow is restricted at large geographical scales. We also discuss the presence of substantial cryptic diversity in marine nematodes, and end with highlighting future important steps to further unravel nematode evolution and diversity.
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