Inbreeding effects on gene-specific DNA methylation among tissues of Chinook salmon.

abstract：:New methods for better identification of timber geographical origin would constitute an important technical element in the forest industry, for phytosanitary certification procedures or in the chain of custody developed for the certification of timber from sustainably managed forests. In the case of the European white...

journal_title：Molecular ecology

authors： Deguilloux MF,Pemonge MH,Bertel L,Kremer A,Petit RJ

更新日期：2003-06-01 00:00:00

abstract：:Species may often exhibit geographic variation in population genetic structure due to contemporary and historical variation in population size and gene flow. Here, we test the predictions that populations on the margins of a species' distribution contain less genetic variation and are more differentiated than populati...

journal_title：Molecular ecology

authors： Hamilton JA,Eckert CG

更新日期：2007-04-01 00:00:00

abstract：:Spatial population structure has important ecological and evolutionary consequences. Little is known about the population structure of snowshoe hares (Lepus americanus), despite their ecological importance in North American boreal forests. We used seven variable microsatellite DNA loci to determine the spatial genetic...

journal_title：Molecular ecology

authors： Burton C,Krebs CJ,Taylor EB

更新日期：2002-09-01 00:00:00

abstract：:Following the announcement of the first case of rabbit haemorrhagic disease (RHD) in a pet rabbit, housed indoors in Canada for more than 1 year, I submitted an evidence-based explanation to ProMed explaining how RHD might have caused the death of 'one' of the three pet rabbits. I suggested with supporting evidence, t...

journal_title：Molecular ecology

authors： Gould EA

更新日期：2012-03-01 00:00:00

abstract：:We studied population polymorphism at a major histocompatibility complex (MHC) class II beta gene in the deer mouse (Peromyscus maniculatus). We found that: (i) a single population of P. maniculatus has significantly higher levels of DNA and protein sequence diversity than worldwide samples from homologous genes in ot...

journal_title：Molecular ecology

authors： Richman AD,Herrera LG,Nash D

更新日期：2001-12-01 00:00:00

abstract：:Coral reefs belong to the most diverse ecosystems on our planet. The diversity in coloration and lifestyles of coral reef fishes makes them a particularly promising system to study the role of visual communication and adaptation. Here, we investigated the evolution of visual pigment genes (opsins) in damselfish (Pomac...

journal_title：Molecular ecology

authors： Stieb SM,Cortesi F,Sueess L,Carleton KL,Salzburger W,Marshall NJ

更新日期：2017-03-01 00:00:00

abstract：:The codling moth, Cydia pomonella, is renowned for developing resistance to insecticides and causing significant economic damage to pome fruits worldwide. In spite of its economic importance, little is known about the patterns of movement of this pest and the effects of insecticide treatment on the population genetic ...

journal_title：Molecular ecology

authors： Franck P,Reyes M,Olivares J,Sauphanor B

更新日期：2007-09-01 00:00:00

abstract：:Despite much discussion of the importance of quantifying and reporting genotyping error in molecular studies, it is still not standard practice in the literature. This is particularly a concern for amplified fragment length polymorphism (AFLP) studies, where differences in laboratory, peak-calling and locus-selection ...

journal_title：Molecular ecology

authors： Crawford LA,Koscinski D,Keyghobadi N

更新日期：2012-12-01 00:00:00

abstract：:Instances of hybridization between endemic and alien species pose a threat to species integrity but also provide us with an opportunity to study the dynamics of gene flow between two species as they first meet. Here, we used variation at 22 highly differentiated microsatellite loci and one mitochondrial DNA (mtDNA) ma...

journal_title：Molecular ecology

authors： Senn HV,Pemberton JM

更新日期：2009-03-01 00:00:00

abstract：:Large-scale anthropogenic changes in the environment are reshaping global biodiversity and the evolutionary trajectory of many species. Evolutionary mechanisms that allow organisms to thrive in this rapidly changing environment are just beginning to be investigated (Hoffmann & Sgrò 2011; Colautti & Barrett 2013). Weed...

journal_title：Molecular ecology

authors： Hodgins K

更新日期：2014-05-01 00:00:00

abstract：:Allopolyploidization, that is, concomitant merging and doubling of two or more divergent genomes in a common nucleus/cytoplasm, is known to instantly alter genomewide transcriptome dynamics, a phenomenon referred to as "transcriptomic shock." However, the immediate effects of transcriptomic alteration in generating ph...

journal_title：Molecular ecology

authors： Sun Y,Wu Y,Yang C,Sun S,Lin X,Liu L,Xu C,Wendel JF,Gong L,Liu B

更新日期：2017-10-01 00:00:00

abstract：:When studying selection during adaptation to novel environments, researchers have often paid little attention to an organism's earliest developmental stages. Despite this lack of attention, early life history traits may be under strong selection during colonization, as the expression of adaptive phenotypes at later po...

journal_title：Molecular ecology

authors： Moyers BT,Kane NC

更新日期：2010-04-01 00:00:00

abstract：:Sequencing reduced-representation libraries of restriction site-associated DNA (RADseq) to identify single nucleotide polymorphisms (SNPs) is quickly becoming a standard methodology for molecular ecologists. Because of the scale of RADseq data sets, putative loci cannot be assessed individually, making the process of ...

journal_title：Molecular ecology

authors： O'Leary SJ,Puritz JB,Willis SC,Hollenbeck CM,Portnoy DS

更新日期：2018-07-10 00:00:00

abstract：:Molecular gut-content analysis enables detection of arthropod predation with minimal disruption of ecosystem processes. Most assays produce only qualitative results, with each predator testing either positive or negative for target prey remains. Nevertheless, they have yielded important insights into community process...

journal_title：Molecular ecology

authors： Greenstone MH,Payton ME,Weber DC,Simmons AM

更新日期：2014-08-01 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：:Ecosystems across the globe are threatened by climate change and human activities. New rapid survey approaches for monitoring biodiversity would greatly advance assessment and understanding of these threats. Taking advantage of next-generation DNA sequencing, we tested an approach we call metabarcoding: high-throughpu...

journal_title：Molecular ecology

authors： Yoccoz NG,Bråthen KA,Gielly L,Haile J,Edwards ME,Goslar T,Von Stedingk H,Brysting AK,Coissac E,Pompanon F,Sønstebø JH,Miquel C,Valentini A,De Bello F,Chave J,Thuiller W,Wincker P,Cruaud C,Gavory F,Rasmussen M,Gilb

更新日期：2012-08-01 00:00:00

abstract：:It has been long assumed that abiotic factors (i.e., geography and climate) dominate the ecological and evolutionary processes underlying the distribution of species, lineages and genes at broad spatial scales and, as a result, the study of interspecific interactions has largely been overlooked in biogeography researc...

journal_title：Molecular ecology

authors： Ortego J,Knowles LL

更新日期：2020-12-01 00:00:00

abstract：:Gene transcription variation is known to contribute to disease susceptibility and adaptation, but we currently know very little about how contemporary natural selection shapes transcript abundance. Here, we propose a novel analytical framework to quantify the strength and form of ongoing natural selection at the trans...

journal_title：Molecular ecology

authors： Ahmad F,Debes PV,Nousiainen I,Kahar S,Pukk L,Gross R,Ozerov M,Vasemägi A

更新日期：2020-11-20 00:00:00

abstract：:We combine kinship estimates with traditional F-statistics to explain contemporary drivers of population genetic differentiation despite high gene flow. We investigate range-wide population genetic structure of the California spiny (or red rock) lobster (Panulirus interruptus) and find slight, but significant global p...

journal_title：Molecular ecology

authors： Iacchei M,Ben-Horin T,Selkoe KA,Bird CE,García-Rodríguez FJ,Toonen RJ

更新日期：2013-07-01 00:00:00

abstract：:Sexual selection may facilitate genetic isolation among populations and result in increased rates of diversification. As a mechanism driving diversification, sexual selection has been invoked and upheld in numerous empirical studies across disparate taxa, including birds, plants and spiders. In this study, we investig...

journal_title：Molecular ecology

authors： Chakrabarty P,Davis MP,Smith WL,Baldwin ZH,Sparks JS

更新日期：2011-07-01 00:00:00

abstract：:Determining the genetic structure of isolated or fragmented species is of critical importance when planning a suitable conservation strategy. In this study, we use nuclear and chloroplast SSRs (simple sequence repeats) to investigate the population genetics of an extremely rare sunflower, Helianthus verticillatus Smal...

journal_title：Molecular ecology

authors： Ellis JR,Pashley CH,Burke JM,McCauley DE

更新日期：2006-08-01 00:00:00

abstract：:Herbicides act as human-mediated novel selective agents and community disruptors, yet their full effects on eco-evolutionary dynamics in natural communities have only begun to be appreciated. Here, we synthesize how herbicide exposures can result in dramatic phenotypic and compositional shifts within communities at th...

journal_title：Molecular ecology

authors： Iriart V,Baucom RS,Ashman TL

更新日期：2020-06-16 00:00:00

abstract：:In Heliconius butterflies, it has been proposed that speciation occurs through a combination of divergence in ecological habitat preferences and mimetic colour patterns. Here we test this hypothesis by investigating a parapatric form of the widespread species Heliconius erato. Mendelian (colour patterns) and molecular...

journal_title：Molecular ecology

authors： Arias CF,Muñoz AG,Jiggins CD,Mavárez J,Bermingham E,Linares M

更新日期：2008-11-01 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：:The Devils Hole pupfish (Cyprinodon diabolis; DHP) is an icon of conservation biology. Isolated in a 50 m(2) pool (Devils Hole), DHP is one of the rarest vertebrate species known and an evolutionary anomaly, having survived in complete isolation for thousands of years. However, recent findings suggest DHP might be you...

journal_title：Molecular ecology

authors： Sağlam İK,Baumsteiger J,Smith MJ,Linares-Casenave J,Nichols AL,O'Rourke SM,Miller MR

更新日期：2016-08-01 00:00:00

abstract：:Microbiologists often evaluate microbial community dynamics by formulating functional hypotheses based on ecological processes. Indeed, many of the methods and terms currently used to describe animal microbiomes derive from ecology and evolutionary biology. As our understanding of the composition and functional dynami...

journal_title：Molecular ecology

authors： McKenney EA,Koelle K,Dunn RR,Yoder AD

更新日期：2018-04-01 00:00:00

abstract：:We present a de novo assembly of a eukaryote transcriptome using 454 pyrosequencing data. The Glanville fritillary butterfly (Melitaea cinxia; Lepidoptera: Nymphalidae) is a prominent species in population biology but had no previous genomic data. Sequencing runs using two normalized complementary DNA collections from...

journal_title：Molecular ecology

authors： Vera JC,Wheat CW,Fescemyer HW,Frilander MJ,Crawford DL,Hanski I,Marden JH

更新日期：2008-04-01 00:00:00

abstract：:A comparative study between microsatellite and allozyme markers was conducted on natural populations of resident brown trout (Salmo trutta) sampled over a reduced geographical scale and on hatchery strains. The higher level of polymorphism observed at microsatellite loci resulted in higher power of statistical tests f...

journal_title：Molecular ecology

authors： Estoup A,Rousset F,Michalakis Y,Cornuet JM,Adriamanga M,Guyomard R

更新日期：1998-03-01 00:00:00

abstract：:Pleistocene ice-ages greatly influenced the historical abundances of Pacific cod, Gadus macrocephalus, in the North Pacific and its marginal seas. We surveyed genetic variation at 11 microsatellite loci and mitochondrial (mt) DNA in samples from twelve locations from the Sea of Japan to Washington State. Both microsat...

journal_title：Molecular ecology

authors： Canino MF,Spies IB,Cunningham KM,Hauser L,Grant WS

更新日期：2010-10-01 00:00:00

abstract：:In certain cases, a species may have access to important genetic variation present in a related species via adaptive introgression. These novel alleles may interact with their new genetic background, resulting in unexpected phenotypes. In this study, we describe a selective sweep on standing variation on the X chromos...

journal_title：Molecular ecology

authors： Main BJ,Lee Y,Collier TC,Norris LC,Brisco K,Fofana A,Cornel AJ,Lanzaro GC

更新日期：2015-10-01 00:00:00