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Rapid genetic adaptation to recently colonized environments is driven by genes underlying life history traits

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One such example occurred when sea lamprey ( Petromyzon marinus. heterozygosity and π ) for sea lamprey collected from native (Connecticut River), native but recently colonized (Lake Champlain), and invasive (Lake Michigan) populations, assessed genetic. Champlain populations, respectively, compared to individuals from the Connecticut River, suggesting that sea lamprey populations underwent a genetic bottleneck during colonization. identification of outlier genes...

Transcriptional variation of sensory-related genes in natural populations of Aedes albopictus

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The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. The Asian tiger mosquito, Aedes albopictus, is one of the most invasive species in the world and is increasingly becoming an important vector of virus-induced diseases (chikungunya, dengue, Zika) [1]. Human activities...

Genome-wide divergence among invasive populations of Aedes aegypti in California

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Genome-wide divergence among invasive populations of Aedes aegypti in California. Background: In the summer of 2013, Aedes aegypti Linnaeus was first detected in three cities in central California (Clovis, Madera and Menlo Park). Results: Here we report the first population genomics analyses of Ae. one that includes all sample sites in the southern part of the state (South of Tehachapi...

The invasive MED/Q Bemisia tabaci genome: A tale of gene loss and gene gain

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Putative loss-of-function in the immune deficiency-signaling pathway due to the gene loss is a shared ancestral trait among hemipteran insects.. The sweetpotato whitefly, Bemisia tabaci, consists of a group of cryptic sibling species [1] that contains some of the world’s most damaging agricultural pests, and are also considered among the world’s worst invasive species (Global Invasive Species Database: http://www.issg.org/. Full...

Morphological variation of pumpkinseed (Lepomis gibbosus) with emphasis on allometry

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Range expansion of invasive fish species is one of the most important problems threatening biodiversity and fisheries in inland waters. According to Gozlan et al.. Coop et al.. Copp et al., 2004. from the Thrace region, in the İpsala Canal (Erk’akan, 1983);. gibbosus has been intensively studied, especially trophic (Wainwright et al., 1991. Bhagat et al., 2011a) and sexual (Naspleda...

The invasive Ameiurus nebulosus (Lesueur, 1819) as a permanent part of the fish fauna in selected reservoirs in Central Europe: long-term study of three shallow lakes

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The invasive Ameiurus nebulosus (Lesueur, 1819) as a permanent part of the fish fauna in selected reservoirs in Central Europe: long-term study of three shallow lakes. The causes and pathways of the invasions of new species to other continents or to new nonnative areas are well known. In the second half of the 19th century, it was introduced to several...

The first record of raccoon dog (Nyctereutes procyonoides) in Turkey

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The first record of raccoon dog (Nyctereutes procyonoides) in Turkey. As a newly established alien species in Europe, the raccoon dog (Nyctereutes procyonoides Carnivora, Canidae. Gray, 1834), has succeeded in rapidly expanding its geographic distribution from the East Asian countries and is now found in many European countries (Jeong et al., 2017). procyonoides extends from south China and the Korean...

Insectum non grata: the harlequin ladybird, Harmonia axyridis (Pallas, 1773) (Coleoptera, Coccinellidae) in Turkey

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[20], 01.VII.2020, “doruk912” iNat . [22], 13.IX.2019, “ubtaso” iNat . W Campus [24], 02.VII.2020, Güray Dere iNat . [32], 29.V.2019, Özgür Koçak*, ibid., 20.V.2020, Mehmet Güney DH . VII.2020, Mehmet Güney DH . ibid., 30.V.2020, Mehmet Güney DH . [40], 20.VI.2019, Emirhan Yücel iNat . Rize: Derepazarı, Tersane ÇAYKUR [44], 27.VII.2020, Ahmet Karataş*;. [49], 12.VI.2020, Ali Yılmaz iNat . 17.VI.2018....

Do Castanea sativa wild provenances influence Dryocosmus kuriphilus Yasumatsu (Hymenoptera: Cynipidae) infestations?

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Invasive insect species have significant ecological impacts on natural ecosystems and agriculture because of their effects on conservation of biodiversity and their ability to cause remarkable economic loss each year (Biondi et al., 2018). Among these harmful pests the Asian chestnut gall wasp (ACGW), Dryocosmus kuriphilus Yasumatsu, 1951 (Hymenoptera: Cynipidae), infests chestnut trees, induces galls on growing shoots and leaves,...