A 6.5-kb intergenic structural variation enhances P450-mediated resistance to pyrethroids in malaria vectors lowering bed net efficacy.

abstract：:The evolutionary processes and genetics underlying local adaptation at a specieswide level are largely unknown. Recent work has indicated that a frameshift mutation in a member of a family of transcription factors, C-repeat binding factors or CBFs, underlies local adaptation and freezing tolerance divergence between t...

journal_title：Molecular ecology

authors： Monroe JG,McGovern C,Lasky JR,Grogan K,Beck J,McKay JK

更新日期：2016-08-01 00:00:00

abstract：:We analysed genetic variation within and between populations of the common ash from Bulgaria in order to extract biological information useful in the context of conservation management of eastern European genetic resources of noble hardwood species. A total of 321 trees from three regions of Bulgaria were typed at six...

journal_title：Molecular ecology

authors： Heuertz M,Hausman JF,Tsvetkov I,Frascaria-Lacoste N,Vekemans X

更新日期：2001-07-01 00:00:00

abstract：:Ribosomal DNA (rDNA) copy number variation (CNV) has major physiological implications for all organisms, but how it varies for fungi, an ecologically ubiquitous and important group of microorganisms, has yet to be systemically investigated. Here, we examine rDNA CNV using an in silico read depth approach for 91 fungal...

journal_title：Molecular ecology

authors： Lofgren LA,Uehling JK,Branco S,Bruns TD,Martin F,Kennedy PG

更新日期：2019-02-01 00:00:00

abstract：:Fossil, archaeological, and morphometric data suggest that indigenous red foxes in North America were derived from vicariance in two disjunct refugia during the last glaciation: one in Beringia and one in the contiguous USA. To test this hypothesis, we conducted a phylogeographical analysis of the North American red f...

journal_title：Molecular ecology

authors： Aubry KB,Statham MJ,Sacks BN,Perrine JD,Wisely SM

更新日期：2009-06-01 00:00:00

abstract：:We investigated range-wide phylogeographic variation in three European ash species (Fraxinus sp., Oleaceae). Chloroplast DNA (cpDNA) microsatellites were typed in the thermophilous Fraxinus angustifolia and Fraxinus ornus and the observed haplotypes and the geographic distribution of diversity were compared to cpDNA d...

journal_title：Molecular ecology

authors： Heuertz M,Carnevale S,Fineschi S,Sebastiani F,Hausman JF,Paule L,Vendramin GG

更新日期：2006-07-01 00:00:00

abstract：:Norway spruce (Picea abies [L.] Karst.) is a broadly distributed European conifer tree whose history has been intensively studied by means of fossil records to infer the location of full-glacial refugia and the main routes of postglacial colonization. Here we use recently compiled fossil pollen data as a template to e...

journal_title：Molecular ecology

authors： Tollefsrud MM,Kissling R,Gugerli F,Johnsen Ø,Skrøppa T,Cheddadi R,Van der Knaap WO,Latałowa M,Terhürne-Berson R,Litt T,Geburek T,Brochmann C,Sperisen C

更新日期：2008-09-01 00:00:00

abstract：:Molecular techniques have enabled behavioural ecologists to reassess mating systems from a genetic perspective. Studies of paternity frequently reveal that mating behaviour does not always reflect parentage, and may bring to light alternative mating tactics. Here we present a comparison of behavioural and genetic meas...

journal_title：Molecular ecology

authors： Coltman DW,Bancroft DR,Robertson A,Smith JA,Clutton-Brock TH,Pemberton JM

更新日期：1999-07-01 00:00:00

abstract：:Unlike other migratory hummingbirds in North America, the broad-tailed hummingbird (Selasphorus platycercus) exhibits both long-distance migratory behaviour in the USA and sedentary behaviour in Mexico and Guatemala. We examined the evolution of migration linked to its northward expansion using a multiperspective appr...

journal_title：Molecular ecology

authors： Malpica A,Ornelas JF

更新日期：2014-02-01 00:00:00

abstract：:In species that form dense populations, major disturbance events are expected to increase the chance of establishment for immigrant lineages. Real-time tests of the impact of disturbance on patterns of genetic structure are, however, scarce. Central to testing these concepts is determining the pool of potential immigr...

journal_title：Molecular ecology

authors： Peters JC,Waters JM,Dutoit L,Fraser CI

更新日期：2020-01-01 00:00:00

abstract：:Freshwater biomonitoring programmes routinely sample aquatic macroinvertebrates. These samples are time-consuming to collect, as well as challenging and costly to identify reliably genus or species. Environmental DNA (eDNA) metabarcoding has emerged as a surrogate to traditional collection techniques and has been used...

journal_title：Molecular ecology

authors： Gleason JE,Elbrecht V,Braukmann TWA,Hanner RH,Cottenie K

更新日期：2020-08-16 00:00:00

abstract：:The formation of stable genetic boundaries between emerging species is often diagnosed by reduced hybrid fitness relative to parental taxa. This reduced fitness can arise from endogenous and/or exogenous barriers to gene flow. Although detecting exogenous barriers in nature is difficult, we can estimate the role of ec...

journal_title：Molecular ecology

authors： Tarroso P,Pereira RJ,Martínez-Freiría F,Godinho R,Brito JC

更新日期：2014-03-01 00:00:00

abstract：:Niche partitioning through foraging is a mechanism likely involved in facilitating the coexistence of ecologically similar and co-occurring animal species by separating their use of resources. Yet, this mechanism is not well understood in flying insectivorous animals. This is particularly true of bats, where many ecol...

journal_title：Molecular ecology

authors： Arrizabalaga-Escudero A,Clare EL,Salsamendi E,Alberdi A,Garin I,Aihartza J,Goiti U

更新日期：2018-03-01 00:00:00

abstract：:Genetic divergence of populations in the presence of gene flow is a central theme in speciation research. Theory predicts that divergence can happen with full range overlap - in sympatry - driven by ecological factors, but there are few empirical examples of how ecologically divergent selection can overcome gene flow ...

journal_title：Molecular ecology

authors： Kaiser TS,von Haeseler A,Tessmar-Raible K,Heckel DG

更新日期：2021-01-07 00:00:00

abstract：:Robust assessments of taxonomic and functional diversity are essential components of research programmes aimed at understanding current biodiversity patterns and forecasting trajectories of ecological changes. Yet, evaluating marine biodiversity along its dimensions is challenging and dependent on the power and accura...

journal_title：Molecular ecology

authors： Aglieri G,Baillie C,Mariani S,Cattano C,Calò A,Turco G,Spatafora D,Di Franco A,Di Lorenzo M,Guidetti P,Milazzo M

更新日期：2020-10-20 00:00:00

abstract：:Molecular phylogeographic studies have revealed the genetic patterns and glacial-interglacial history of many plant and animal species. To infer the Quaternary history of alpine plants in the Japanese archipelago, which is poorly known, we investigated 203 individuals of Potentilla matsumurae and its varieties from 22...

journal_title：Molecular ecology

authors： Ikeda H,Senni K,Fujii N,Setoguchi H

更新日期：2006-10-01 00:00:00

abstract：:Deep-sea coral communities are key components of the Gulf of Mexico ecosystem and were adversely affected by the Deepwater Horizon (DWH) oil spill. Coral colonies exposed to oil and dispersant exhibited mortality, damage and physiological signatures of stress. Understanding how corals respond to oil and dispersant exp...

journal_title：Molecular ecology

authors： DeLeo DM,Herrera S,Lengyel SD,Quattrini AM,Kulathinal RJ,Cordes EE

更新日期：2018-10-01 00:00:00

abstract：:Mitochondrial DNA control region sequences and seven microsatellites were used to estimate the genetic structuring, evolutionary history and historic migration patterns of the kob antelope (Kobus kob). Ten populations were analysed, representing the three recognized K. kob subspecies: K. k. kob in west Africa, K. k. t...

journal_title：Molecular ecology

authors： Lorenzen ED,De Neergaard R,Arctander P,Siegismund HR

更新日期：2007-08-01 00:00:00

abstract：:Studies of a hybrid zone between two house mouse subspecies (Mus musculus musculus and M. m. domesticus) along with studies using laboratory crosses reveal a large role for the X chromosome and multiple autosomal regions in reproductive isolation as a consequence of disrupted epistasis in hybrids. One limitation of pr...

journal_title：Molecular ecology

authors： Janoušek V,Wang L,Luzynski K,Dufková P,Vyskočilová MM,Nachman MW,Munclinger P,Macholán M,Piálek J,Tucker PK

更新日期：2012-06-01 00:00:00

abstract：:Marine metapopulations often exhibit subtle population structure that can be difficult to detect. Given recent advances in high-throughput sequencing, an emerging question is whether various genotyping approaches, in concert with improved sampling designs, will substantially improve our understanding of genetic struct...

journal_title：Molecular ecology

authors： D'Aloia CC,Andrés JA,Bogdanowicz SM,McCune AR,Harrison RG,Buston PM

更新日期：2020-06-01 00:00:00

abstract：:The Quaternary cold periods in Europe are thought to have heavily influenced the amount and distribution of intraspecific genetic variation in both animals and plants. The phylogeographies of 10 taxa, including mammals (Ursus arctos, Sorex spp., Crocidura suaveolens, Arvicola spp.), amphibians (Triturus spp.), arthrop...

journal_title：Molecular ecology

authors： Taberlet P,Fumagalli L,Wust-Saucy AG,Cosson JF

更新日期：1998-04-01 00:00:00

abstract：:Aphis gossypii is an aphid species that is found throughout the world and is extremely polyphagous. It is considered a major pest of cotton and cucurbit species. In Europe, A. gossypii is assumed to reproduce exclusively by apomictic parthenogenesis. The present study investigates the genetic diversity of A. gossypii ...

journal_title：Molecular ecology

authors： Fuller SJ,Chavigny P,Lapchin L,Vanlerberghe-Masutti F

更新日期：1999-11-01 00:00:00

abstract：:Inferences regarding hybridization rely on genetic markers to differentiate parental taxa from one another. Intersimple sequence repeat (ISSR) markers are based on single-primer PCR reactions where the primer sequence is derived from di- and trinucleotide repeats. These markers have successfully been used to assay gen...

journal_title：Molecular ecology

authors： Wolfe AD,Xiang QY,Kephart SR

更新日期：1998-09-01 00:00:00

abstract：:As climate changes, sea surface temperature anomalies that negatively impact coral reef organisms continue to increase in frequency and intensity. Yet, despite widespread coral mortality, genetic diversity remains high even in those coral species listed as threatened. While this is good news in many ways, it presents ...

journal_title：Molecular ecology

authors： Parkinson JE,Bartels E,Devlin-Durante MK,Lustic C,Nedimyer K,Schopmeyer S,Lirman D,LaJeunesse TC,Baums IB

更新日期：2018-03-01 00:00:00

abstract：:Tropical rainforest trees typically occur in low population densities and rely on animals for cross-pollination. It is of conservation interest therefore to understand how rainforest fragmentation may alter the pollination and breeding structure of remnant trees. Previous studies of the Amazonian tree Dinizia excelsa ...

journal_title：Molecular ecology

authors： Dick CW,Etchelecu G,Austerlitz F

更新日期：2003-03-01 00:00:00

abstract：:The early stages of invasion involve demographic bottlenecks that may result in lower genetic variation in introduced populations as compared to source population/s. Low genetic variability may decrease the adaptive potential of such populations in their new environments. Previous population genetic studies of invasiv...

journal_title：Molecular ecology

authors： Ciosi M,Miller NJ,Kim KS,Giordano R,Estoup A,Guillemaud T

更新日期：2008-08-01 00:00:00

abstract：:Changes in species distributions after the last glacial maximum (c. 18 000 years bp) are beginning to be understood, but information diminishes quickly as one moves further back in time. In this issue of Molecular Ecology, Magri et al. (2007) present the fascinating case of a Mediterranean tree species whose populatio...

journal_title：Molecular ecology

authors： Hampe A,Petit RJ

更新日期：2007-12-01 00:00:00

abstract：:In cooperatively breeding species, restricted dispersal of offspring leads to clustering of closely related individuals, increasing the potential both for indirect genetic benefits and inbreeding costs. In apostlebirds (Struthidea cinerea), philopatry by both sexes results in the formation of large (up to 17 birds), p...

journal_title：Molecular ecology

authors： Woxvold IA,Adcock GJ,Mulder RA

更新日期：2006-10-01 00:00:00

abstract：:Mutation rates at microsatellites tend to increase with the number of repeats of the motif, leading to higher levels of polymorphism at long microsatellites. To standardize levels of diversity when microsatellites differ in size, we investigate the relationship between tract length and variation and provide a formula ...

journal_title：Molecular ecology

authors： Petit RJ,Deguilloux MF,Chat J,Grivet D,Garnier-Géré P,Vendramin GG

更新日期：2005-03-01 00:00:00

abstract：:Hypotheses of diversification in eastern North American freshwater fishes have focused primarily on allopatric distributions of species between disjunct highland areas and major river systems. However, these hypotheses do not fully explain the rich diversity of species within highland regions and river systems. Relati...

journal_title：Molecular ecology

authors： Keck BP,Near TJ

更新日期：2010-11-01 00:00:00

abstract：:Intra-specific chloroplast DNA (cpDNA) variation was studied in Sorbus aucuparia L., an entomophilous, mid-or early successional tree producing fleshy fruits. Eight PCR-amplified fragments of the chloroplast genome were screened for restriction fragment length polymorphisms, using one or two 4 bp-cutter restriction en...

journal_title：Molecular ecology

authors： Raspé O,Saumitou-Laprade P,Cuguen J,Jacquemart AL

更新日期：2000-08-01 00:00:00