Extremely high molecular diversity within the East Asian nematode Caenorhabditis sp. 5.

abstract：:Two species of horned lizards are sympatric along the periphery of the Salton Trough. Phrynosoma mcallii, endemic to the trough, is of conservation concern because its limited habitat has been fragmented by human activities. A more common and widespread species, Phrynosoma platyrhinos, occurs around the periphery of t...

journal_title：Molecular ecology

authors： Mulcahy DG,Spaulding AW,Mendelson JR 3rd,Brodie ED Jr

更新日期：2006-06-01 00:00:00

abstract：:A recent region-wide study determined that the central California coyote (Canis latrans) population was genetically subdivided according to habitat bioregions, supporting the hypothesis that coyotes exhibit a dispersal bias toward their natal habitat type. Here, we further investigated this hypothesis using radio-coll...

journal_title：Molecular ecology

authors： Sacks BN,Mitchell BR,Williams CL,Ernest HB

更新日期：2005-04-01 00:00:00

abstract：:Divergent life history strategies occur in steelhead or rainbow trout Oncorhynchus mykiss, and many populations produce both migrant (anadromous fish that move to the ocean after rearing) and resident (do not migrate and remain in fresh water) individuals. Mechanisms leading to each type are only partially understood;...

journal_title：Molecular ecology

authors： Sutherland BJ,Hanson KC,Jantzen JR,Koop BF,Smith CT

更新日期：2014-04-01 00:00:00

abstract：:Much of the world's terrestrial landscapes are being altered by humans in the form of agriculture, urbanization and pastoral systems, with major implications for biodiversity. Bumble bees are one of the most effective pollinators in both natural and cultivated landscapes, but are often the first to be extirpated in hu...

journal_title：Molecular ecology

authors： Jha S

更新日期：2015-03-01 00:00:00

abstract：:The green and golden bell frog (Litoria aurea) was once a common Australian Hylid. Today, many populations are small and fragmented as a result of dramatic declines in distribution and abundance. We undertook a large-scale assessment of genetic structure and diversity in L. aurea using four species-specific microsatel...

journal_title：Molecular ecology

authors： Burns EL,Eldridge MD,Houlden BA

更新日期：2004-07-01 00:00:00

abstract：:The sweat bees (Family Halictidae) are a socially diverse taxon in which eusociality has arisen independently numerous times. The obligate, primitively eusocial Lasioglossum malachurum, distributed widely throughout Europe, has been considered the zenith of sociality within halictids. A single queen heads a colony of ...

journal_title：Molecular ecology

authors： Paxton RJ,Ayasse M,Field J,Soro A

更新日期：2002-11-01 00:00:00

abstract：:The ocellated antbird (Phaenostictus mcleannani) feeds in groups and therefore is an informative species in which to study the biological factors that modulate avian group living. These birds congregate at swarms of army ants to capture fleeing prey, and previous observations suggest that males may be philopatric, fee...

journal_title：Molecular ecology

authors： Chaves-Campos J,DeWoody JA

更新日期：2008-06-01 00:00:00

abstract：:When similar selection acts on the same traits in multiple species or populations, parallel evolution can result in similar phenotypic changes, yet the underlying molecular architecture of parallel phenotypic divergence can be variable. Maternal effects can influence evolution at ecological timescales and facilitate l...

journal_title：Molecular ecology

authors： Shu L,Laurila A,Suter MJ,Räsänen K

更新日期：2016-09-01 00:00:00

abstract：:Metabarcoding has been used in a range of ecological applications such as taxonomic assignment, dietary analysis and the analysis of environmental DNA. However, after a decade of use in these applications there is little consensus on the extent to which proportions of reads generated corresponds to the original propor...

journal_title：Molecular ecology

authors： Lamb PD,Hunter E,Pinnegar JK,Creer S,Davies RG,Taylor MI

更新日期：2019-01-01 00:00:00

abstract：:With the availability of highly variable microsatellite loci, many previously elusive aspects of the lives of animals have been revealed. One important finding is that multiple paternity (MP) appears to be somewhat common throughout the metazoa. Frequently, along with the discovery of MP are assertions that it can inc...

journal_title：Molecular ecology

authors： Karl SA

更新日期：2008-09-01 00:00:00

abstract：:The facultative endosymbiont of aphids, Hamiltonella defensa, kills parasitoid wasp larvae, allowing aphid hosts to survive and reproduce. This protection may depend on toxins that are encoded by the genomes of H. defensa and of its bacteriophage (APSE). Strains of H. defensa vary in degree of protection conferred upo...

journal_title：Molecular ecology

authors： Degnan PH,Moran NA

更新日期：2008-02-01 00:00:00

abstract：:Speciation in brood-parasitic indigobirds (genus Vidua) is a consequence of behavioural imprinting in both males and females. Mimicry of host song by males and host fidelity in female egg laying result in reproductive isolation of indigobirds associated with a given host species. Colonization of new hosts and subseque...

journal_title：Molecular ecology

authors： Sefc KM,Payne RB,Sorenson MD

更新日期：2005-04-01 00:00:00

abstract：:Population differentiation (PD) and ecological association (EA) tests have recently emerged as prominent statistical methods to investigate signatures of local adaptation using population genomic data. Based on statistical models, these genomewide testing procedures have attracted considerable attention as tools to id...

journal_title：Molecular ecology

authors： François O,Martins H,Caye K,Schoville SD

更新日期：2016-01-01 00:00:00

abstract：:The factors that control the assembly and composition of endophyte communities across plant hosts remains poorly understood. This is especially true for endophyte communities inhabiting inner tree bark, one of the least studied components of the plant microbiome. Here, we test the hypothesis that bark of different tre...

journal_title：Molecular ecology

authors： Pellitier PT,Zak DR,Salley SO

更新日期：2019-12-01 00:00:00

abstract：:Hybrid zones are important windows into ecological and evolutionary processes. Our understanding of the significance and prevalence of hybridization in nature has expanded with the generation and analysis of genome-spanning data sets. That said, most hybridization research still has restricted temporal and spatial res...

journal_title：Molecular ecology

authors： Stewart KA,Taylor SA

更新日期：2020-08-01 00:00:00

abstract：:Bemisia tabaci (Hemiptera: Aleyrodidae) is a haplo-diploid species of sap-feeding insect belonging to the group of insects commonly known as whiteflies. From earlier analyses of mitochondrial and ribosomal markers it has been concluded that in the Asia-Pacific region there were three major indigenous races as well as ...

journal_title：Molecular ecology

authors： De Barro PJ

更新日期：2005-10-01 00:00:00

abstract：:Reef corals are especially sensitive to environmental change since their survival is dependent on a delicate balance between the coral host and its algal endosymbiont. Predicting the responses of reef ecosystems to global climate change requires a detailed understanding of the diversity of both partners in this symbio...

journal_title：Molecular ecology

authors： van Oppen MJ

更新日期：2007-03-01 00:00:00

abstract：:The capercaillie inhabits a continuous range in large parts of the Palearctic boreal forest, but is patchily distributed in temperate Europe. An ongoing population decline, largely related to human land use changes, has been most pronounced in central and western Europe, where some local populations have become extinc...

journal_title：Molecular ecology

authors： Segelbacher G,Höglund J,Storch I

更新日期：2003-07-01 00:00:00

abstract：:Many species of malaria and related haemosporidian parasites (Haemosporida) are responsible for diseases in wild and domestic animals. These pathogens are exclusively transmitted by blood-sucking dipteran insects (Diptera). Traditional vector studies, which are based mainly on experimental infection and subsequent dis...

journal_title：Molecular ecology

authors： Valkiūnas G

更新日期：2011-08-01 00:00:00

abstract：:The objective of this study was to assess the spatiotemporal distribution of four landlocked Atlantic salmon (Salmo salar) populations during their sympatric feeding phase in lake St-Jean (Québec, Canada). A total of 1100 fish captured over a period of 25 years was genotyped at six microsatellite loci in order to asse...

journal_title：Molecular ecology

authors： Potvin C,Bernatchez L

更新日期：2001-10-01 00:00:00

abstract：:Copy number variants (CNVs) are a major component of genotypic and phenotypic variation in genomes. To date, our knowledge of genotypic variation and evolution has largely been acquired by means of single nucleotide polymorphism (SNPs) analyses. Until recently, the adaptive role of structural variants (SVs) and partic...

journal_title：Molecular ecology

authors： Dorant Y,Cayuela H,Wellband K,Laporte M,Rougemont Q,Mérot C,Normandeau E,Rochette R,Bernatchez L

更新日期：2020-12-01 00:00:00

abstract：:A whole-genome duplication (WGD) doubles the entire genomic content of a species and is thought to have catalysed adaptive radiation in some polyploid-origin lineages. However, little is known about general consequences of a WGD because gene duplicates (i.e., paralogs) are commonly filtered in genomic studies; such fi...

journal_title：Molecular ecology

authors： Limborg MT,Larson WA,Seeb LW,Seeb JE

更新日期：2017-09-01 00:00:00

abstract：:Adaptive radiations provide unique opportunities to test whether and how recent ecological and evolutionary diversification of host species structures the composition of entire bacterial communities. We used 16S rRNA gene sequencing of faecal samples to test for differences in the gut microbiota of six species of Puer...

journal_title：Molecular ecology

authors： Ren T,Kahrl AF,Wu M,Cox RM

更新日期：2016-10-01 00:00:00

abstract：:Colonization is likely to be more successful for species with an ability to self-fertilize and thus to establish new populations as single individuals. As a result, self-compatibility should be common among colonizing species. This idea, labelled 'Baker's law', has been influential in discussions of sexual-system and ...

journal_title：Molecular ecology

authors： Pannell JR

更新日期：2015-05-01 00:00:00

abstract：:Male nuptial colour hues are important for the maintenance of reproductive isolation among cichlid fish species, and environmental changes that lead to narrower light spectra can lead to hybridization. However, cichlid species can naturally co-occur in narrow light spectrum habitats, such as turbid shallow lakes and t...

journal_title：Molecular ecology

authors： Genner MJ,Nichols P,Carvalho GR,Robinson RL,Shaw PW,Turner GF

更新日期：2007-02-01 00:00:00

abstract：:Many insect groups have obligate associations with primary endosymbionts: mutualistic bacteria that are maternally transmitted and derived from an ancient infection. Often, the same insects are hosts to 'secondary' bacterial symbionts which are maternally transmitted but relatively labile within host lineages. To expl...

journal_title：Molecular ecology

authors： Sandström JP,Russell JA,White JP,Moran NA

更新日期：2001-01-01 00:00:00

abstract：:Despite its inherent costs, sexual reproduction is ubiquitous in nature, and the mechanisms to protect it from a competitive displacement by asexuality remain unclear. Popular mutation-based explanations, like the Muller's ratchet and the Kondrashov's hatchet, assume that purifying selection may not halt the accumulat...

journal_title：Molecular ecology

authors： Kočí J,Röslein J,Pačes J,Kotusz J,Halačka K,Koščo J,Fedorčák J,Iakovenko N,Janko K

更新日期：2020-08-01 00:00:00

abstract：:We investigated the distribution of genetic variation within and between seven subpopulations in a riparian population of Silene tatarica in northern Finland by using amplified fragment length polymorphism (AFLP) markers. A Bayesian approach-based clustering program indicated that the marker data contained not only on...

journal_title：Molecular ecology

authors： Tero N,Aspi J,Siikamäki P,Jäkäläniemi A,Tuomi J

更新日期：2003-08-01 00:00:00

abstract：:Permafrost represents an important understudied genetic resource. Soil microorganisms play important roles in regulating biogeochemical cycles and maintaining ecosystem function. However, our knowledge of patterns and drivers of permafrost microbial communities is limited over broad geographic scales. Using high-throu...

journal_title：Molecular ecology

authors： Chen YL,Deng Y,Ding JZ,Hu HW,Xu TL,Li F,Yang GB,Yang YH

更新日期：2017-12-01 00:00:00

abstract：:Experimental evolution (EE) combined with whole-genome sequencing (WGS) has become a compelling approach to study the fundamental mechanisms and processes that drive evolution. Most EE-WGS studies published to date have used microbes, owing to their ease of propagation and manipulation in the laboratory and relatively...

journal_title：Molecular ecology

authors： Dettman JR,Rodrigue N,Melnyk AH,Wong A,Bailey SF,Kassen R

更新日期：2012-05-01 00:00:00