High Stability of a Mitochondrial Genetic Marker mtCOII in Polish Colorado Potato Beetle Populations

Przybylska, Arnika; Budziszewska, Marta; Klejdysz, Tomasz; Nawrot, J.; Obrępalska‐Stęplowska, Aleksandra

doi:10.1007/s12230-014-9392-x

Cited by 5 publications

(3 citation statements)

References 12 publications

(19 reference statements)

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“…Our study revealed a high degree of homogeneity of population structure in Europe (and even in Northern Asia), a result consistent with previous studies in Europe (Grapputo et al, 2005; Przybylska et al, 2014; Sidorenko & Berezovska, 2002). Beyond a single founder, low genetic differentiation can be explained by strong gene flow, which was previously thought to be detrimental to local adaptation (Lenormand, 2002).…”

Section: Discussionsupporting

confidence: 93%

Polygenic adaptation contributes to the invasive success of the Colorado potato beetle

et al. 2022

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Invasive species often experience extreme demographic reductions.A common but counterintuitive phenomenon, the so-called "genetic paradox" of invasion, is that many species still successfully adapt to novel conditions despite heavy reductions in standing genetic variation and effective population size (Allendorf & Lundquist, 2003).Numerous empirical standpoints have emerged to explain this paradox, such as genetic admixture from intra- (Errbii et al., 2021;Kolbe et al., 2004) or interspecies populations (Petit et al., 2004;Wang et al., 2020), activation of transposable elements (Schrader et al., 2014;Stapley et al., 2015), and balancing selection which tends to preserve heterozygosity and prevent the loss of minor alleles (Gloag et al., 2017;Stern & Lee, 2020). However, contingencies and counterexamples prevent coalescence into general rules valid across taxa. Indeed, scepticism has been raised regarding the

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Section: Discussionsupporting

confidence: 93%

Polygenic adaptation contributes to the invasive success of the Colorado potato beetle

et al. 2022

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“…There are several studies on CPB populations that used molecular markers (Jacobson & Hsiao, 1983;Azeredo-Espin et al, 1991, 1996Zehnder et al, 1992;Sidorenko et al, 2000;Hawthorne, 2001;Sidorenko & Berezovska, 2002;Grapputo et al, 2005;Grapputo, 2006;Lorite et al, 2013;Zhang et al, 2013;Przybylska et al, 2014;Izzo et al, 2018;Yang et al, 2020), including analyses based on sequencing the whole genome (Crossley et al, 2017;Cohen et al, 2021). These methods are promising for the investigation of intra-and interpopulation polymorphism, as well as migration routes and microevolutionary processes accompanying the formation of the current CPB range (Udalov & Benkovskaya, 2011).…”

Section: Preparation Of Karyological Slidesmentioning

confidence: 99%

Genetic implications of a biological invasion: Chromosomal and DNA barcode monomorphism in Old World populations of Colorado potato beetle Leptinotarsa decemlineata (Coleoptera: Chrysomelidae)

Karagyan¹,

Lukhtanov²,

Mazmanyan³

et al. 2021

Eur. J. Entomol.

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“…37,38 The microsatellite markers of CPB have been developed 39 and used to study invasive populations of CPB in different parts of the world. 8,22,40 Using different molecular markers [such as isozyme, random amplification of polymorphic DNA (RAPD), restriction fragment length polymorphism (RFLP), microsatellite, and mtDNA gene region], the colonization process and genetic differentiation between different populations of the CPB were investigated from local to continental scales 8,22,35,[39][40][41][42][43][44][45][46] for example in North America and Europe. 22,35 Early studies based on isozyme variation showed genetic differentiation between Mexican and American populations, indicating that Mexico is the origin of invasive CPB populations.…”

Section: Introductionmentioning

confidence: 99%

Population structure and pattern of geographic differentiation ofColorado potato beetle,Leptinotarsa decemlineata(Coleoptera:Chrysomelidae) inTurkey

Koca

Berkcan

Alas

et al. 2021

Pest Management Science

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BACKGROUND: The Colorado potato beetle (CPB) is the most harmful pest of potato in potato cultivation regions globally. Although it is an economically important agricultural pest, the population structure and colonization route of this species in Turkey are uncertain. We used microsatellite and mitochondrial DNA (mtDNA) markers to obtain information about the population source, structure and bio-invasion route of CPB populations in Turkey. RESULTS:The common single mtDNA haplotype in European CPB populations was obtained in all Turkish CPB populations based on mtDNA data analysis. However, microsatellites revealed a low level of genetic variation in CPB populations. The results of microsatellite analysis [factorial correspondence analysis (FCA), Bayesian analysis of genetic population structure (BAPS), unweighted pair group method with arithmetic mean (UPGMA) dendrogram, F-statistics and Nei's distances] indicated three groups for invasive CPB: Thrace-Marmara and Aegean; Black Sea, Central Anatolia and Mediterranean; Northeastern Anatolia. Region-specific alleles have been identified in regions, where commercial potato cultivation and insecticide use are intensive.CONCLUSION: The detection of a single fixed European haplotype in all Turkish populations has proved that CPB in Turkey originated from Europe as a result of a founder event occurred in European populations. Low genetic variation was due to the short time period since the spread of CPB from America to Europe. The highest number of private alleles were found in the top commercial potato cultivation region-Central Anatolia from where the CPB populations spread to other parts of Turkey.

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High Stability of a Mitochondrial Genetic Marker mtCOII in Polish Colorado Potato Beetle Populations

Cited by 5 publications

References 12 publications

Polygenic adaptation contributes to the invasive success of the Colorado potato beetle

Polygenic adaptation contributes to the invasive success of the Colorado potato beetle

Genetic implications of a biological invasion: Chromosomal and DNA barcode monomorphism in Old World populations of Colorado potato beetle Leptinotarsa decemlineata (Coleoptera: Chrysomelidae)

Population structure and pattern of geographic differentiation ofColorado potato beetle,Leptinotarsa decemlineata(Coleoptera:Chrysomelidae) inTurkey

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