Genetic diversity and dispersal potential of the stonefly<i>Dinocras cephalotes</i>in a central European low mountain range

Elbrecht, Vasco; Feld, Christian K.; Gies, Maria; Hering, Daniel; Sondermann, Martin; Tollrian, Ralph; Leese, Florian

doi:10.1086/674536

Cited by 48 publications

(54 citation statements)

References 53 publications

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“…Isolation by distance (IBD) analysis was performed to evaluate the correlation of pairwise genetic differentiation ( F ST ) and geographic distance in TSSM populations using a Mantel test implemented in the R package ade4 (Elbrecht et al, ) with 10,000 permutations. A correlation between resistance differentiation and pairwise genetic differentiation ( F ST ) was computed as a Mantel test to investigate the relationship between bifenazate resistance and population differentiation.…”

Section: Methodsmentioning

confidence: 99%

Independently evolved and gene flow‐accelerated pesticide resistance in two‐spotted spider mites

Shi

Cao

Gong

et al. 2019

Ecology and Evolution

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Pest species are often able to develop resistance to pesticides used to control them, depending on how rapidly resistance can emerge within a population or spread from another resistant population. We examined the evolution of bifenazate resistance in China in the two‐spotted spider mite (TSSM) Tetranychus uticae Koch (Acari: Tetranychidae), one of the most resistant arthropods, by using bioassays, detection of mutations in the target cytb gene, and population genetic structure analysis using microsatellite markers. Bioassays showed variable levels of resistance to bifenazate. The cytb mutation G126S, which confers medium resistance in TSSM to bifenazate, had previously been detected prior to the application of bifenazate and was now widespread, suggesting likely resistance evolution from standing genetic variation. G126S was detected in geographically distant populations across different genetic clusters, pointing to the independent origin of this mutation in different TSSM populations. A novel A269V mutation linked to a low‐level resistance was detected in two southern populations. Widespread resistance associated with a high frequency of the G126S allele was found in four populations from the Beijing area which were not genetically differentiated. In this case, a high level of gene flows likely accelerated the development of resistance within this local region, as well as into an outlying region distant from Beijing. These findings, therefore, suggest patterns consistent with both local evolution of pesticide resistance as well as an impact of migration, helping to inform resistance management strategies in TSSM.

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Section: Methodsmentioning

confidence: 99%

Independently evolved and gene flow‐accelerated pesticide resistance in two‐spotted spider mites

Shi

Cao

Gong

et al. 2019

Ecology and Evolution

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“…The data gained here from six Tatra populations of H. marcidus revealed relatively high variability of loci within a very small geographic range, which supports the potential of the developed markers for both describing and explaining the genetic structure, recent population events, and demographic processes of studied species in detail. The microsatellites described herein almost double the number of microsatellite markers previously used elsewhere for chironomids (Carew et al, 2013;Kaiser and Heckel, 2009;Nowak et al, 2006;Rasic et al, 2009) and in population-genetic studies of other aquatic insects (Alp et al, 2012;Elbrecht et al, 2014;Phillipsen and Lytle, 2013). The scarcity of such highly variable markers has been a main limiting factor in addressing questions about population-genetic patterns and species conservation in both large-and small-scale studies.…”

Section: Resultsmentioning

confidence: 98%

“…The scarcity of such highly variable markers has been a main limiting factor in addressing questions about population-genetic patterns and species conservation in both large-and small-scale studies. A recent study of the stonefly Dinocras cephalotes (Curtis, 1827) (Elbrecht et al, 2014) within a relatively small Central European mountain range highlighted that more detailed predictions, such as number of migrating individuals per generation, could not be made with the limited number of microsatellite loci (3) available.…”

Section: Resultsmentioning

confidence: 99%

Twenty-one new microsatellite markers for the ecologically important midge Heterotrissocladius marcidus, and their use in studies of alpine lakes

Goffová

Čiamporová‐Zaťovičová

Cĭampor

2015

Biochemical Systematics and Ecology

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“…The depth of divergences among several P. badia lineages reveals regions of extended genetic isolation across the landscape. While the level of divergence observed seems surprising for putatively conspecific populations, a recent study of perlid stoneflies showed similarly high levels of mitochondrial divergence within populations shown to be actively interbreeding based on nuclear loci (Elbrecht et al ., ). Our haplotype networks contain instances of haplotypes from divergent subnetworks occurring at the same geographic locality.…”

Section: Discussionmentioning

confidence: 97%

Comparative phylogeography of codistributed aquatic insects in western North America: insights into dispersal and regional patterns of genetic structure

et al. 2014

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1. Phylogeographic studies provide insights about complex systems at different evolutionary scales. In addition to providing evidence about ecological processes at the organismal level, a synthesis of studies across taxa can illuminate broad phylogeographic patterns at the landscape scale. 2. We compared the phylogeographic patterns of two codistributed species of aquatic insects, Pteronarcella badia (Plecoptera: Pteronarcyidae) and Drunella grandis (Ephemeroptera: Ephemerellidae), across much of their range in western North America. 3. We conducted population genetic analyses of P. badia and D. grandis individuals that co-occurred in 22 western North American localities. Patterns of genetic structure and gene flow were compared to test for differential dispersal ability and to determine whether broad-scale phylogeographic trends are consistent with patterns seen in terrestrial taxa across a similar geographic area. We also evaluated whether patterns observed in these species fit previously proposed models of genetic structure in aquatic organisms. 4. Pteronarcella badia showed greater genetic structure and lower rates of dispersal than D. grandis. Both taxa showed several shared geographic regions of genetic isolation, including the Bitterroot Valley in Montana, the Pacific Northwest, the southern Rocky Mountains and the Colorado Plateau. These broad-scale phylogeographic patterns are largely consistent with trends observed in several terrestrial taxa across the sample area. D. grandis showed patterns of gene flow consistent with an isolation-by-distance model of genetic structure. Patterns observed in P. badia reflect elements of multiple models and may highlight the value of the dendritic network approach to understanding genetic patterns of aquatic taxa at broad geographic scales.

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Genetic diversity and dispersal potential of the stoneflyDinocras cephalotesin a central European low mountain range

Cited by 48 publications

References 53 publications

Independently evolved and gene flow‐accelerated pesticide resistance in two‐spotted spider mites

Independently evolved and gene flow‐accelerated pesticide resistance in two‐spotted spider mites

Twenty-one new microsatellite markers for the ecologically important midge Heterotrissocladius marcidus, and their use in studies of alpine lakes

Comparative phylogeography of codistributed aquatic insects in western North America: insights into dispersal and regional patterns of genetic structure

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