Distinct microbial communities in the active and permafrost layers on the Tibetan Plateau.

abstract：:The life cycles and dispersal of edible fungi are still poorly known, thus limiting our understanding of their evolution and domestication. The prized Tuber melanosporum produces fruitbodies (fleshy organs where meiospores mature) gathered in natural, spontaneously inoculated forests or harvested in plantations of nur...

journal_title：Molecular ecology

authors： Taschen E,Rousset F,Sauve M,Benoit L,Dubois MP,Richard F,Selosse MA

更新日期：2016-11-01 00:00:00

abstract：:The cellular stress response has long been the primary model for studying the molecular basis of thermal adaptation, yet the link between gene expression, RNA metabolism and physiological responses to thermal stress remains largely unexplored. We address this by comparing the transcriptional and physiological response...

journal_title：Molecular ecology

authors： Telonis-Scott M,Clemson AS,Johnson TK,Sgrò CM

更新日期：2014-12-01 00:00:00

abstract：:Ocean currents are expected to be the predominant environmental factor influencing the dispersal of planktonic larvae or spores; yet, their characterization as predictors of marine connectivity has been hindered by a lack of understanding of how best to use oceanographic data. We used a high-resolution oceanographic m...

journal_title：Molecular ecology

authors： Alberto F,Raimondi PT,Reed DC,Watson JR,Siegel DA,Mitarai S,Coelho N,Serrão EA

更新日期：2011-06-01 00:00:00

abstract：:Evaluation of host-parasitoid associations can be tenuous using conventional methods. Molecular techniques are well placed to identify trophic links and resolve host-parasitoid associations. Establishment of the highly invasive brown marmorated stink bug, Halyomorpha halys (Hemiptera: Pentatomidae), outside Asia has p...

journal_title：Molecular ecology

authors： Gariepy TD,Haye T,Zhang J

更新日期：2014-08-01 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：:Domestic species such as cattle (Bos taurus taurus and B. t. indicus) represent attractive biological models to characterize the genetic basis of short-term evolutionary response to climate pressure induced by their post-domestication history. Here, using newly generated dense SNP genotyping data, we assessed the stru...

journal_title：Molecular ecology

authors： Flori L,Moazami-Goudarzi K,Alary V,Araba A,Boujenane I,Boushaba N,Casabianca F,Casu S,Ciampolini R,Coeur D'Acier A,Coquelle C,Delgado JV,El-Beltagi A,Hadjipavlou G,Jousselin E,Landi V,Lauvie A,Lecomte P,Ligda C,Mari

更新日期：2019-03-01 00:00:00

abstract：:The process by which a species becomes a biological invader, at a location where it does not naturally occur, can be divided into a series of sequential stages (transport, introduction, establishment and spread). A species' success at passing through each of these stages depends, in a large part, on the number of indi...

journal_title：Molecular ecology

authors： Blackburn TM,Lockwood JL,Cassey P

更新日期：2015-05-01 00:00:00

abstract：:The population structure of variation in a nuclear actin intron and the control region of mitochondrial DNA is described for humpback whales from eight regions in the North Pacific Ocean: central California, Baja Peninsula, nearshore Mexico (Bahia Banderas), offshore Mexico (Socorro Island), southeastern Alaska, centr...

journal_title：Molecular ecology

authors： Baker CS,Medrano-Gonzalez L,Calambokidis J,Perry A,Pichler F,Rosenbaum H,Straley JM,Urban-Ramirez J,Yamaguchi M,von Ziegesar O

更新日期：1998-06-01 00:00:00

abstract：:Infections with maternally inherited Wolbachia bacteria may have dramatic influences on reproductive traits and speciation patterns of their hosts. We here show that in the beetle genus Altica, infection has influenced phylogenetic patterns of the host's mtDNA and different strains led to repeated selective sweeps. By...

journal_title：Molecular ecology

authors： Jäckel R,Mora D,Dobler S

更新日期：2013-08-01 00:00:00

abstract：:Cichlid fish are well known for their high speciation rates, which are usually accompanied by spectacular and rapid diversification in eco-morphological and secondary sexual traits. This is best illustrated by the famous repeated explosive radiations in the African Great Lakes Tanganyika, Malawi and Victoria, each lak...

journal_title：Molecular ecology

authors： Pinho C,Faria R

更新日期：2016-04-01 00:00:00

abstract：:Coenagrion mercuriale (Charpentier) (Odonata: Zygoptera) is one of Europe's most threatened damselflies and is listed in the European Habitats directive. We combined an intensive mark-release-recapture (MRR) study with a microsatellite-based genetic analysis for C. mercuriale from the Itchen Valley, UK, as part of an ...

journal_title：Molecular ecology

authors： Watts PC,Rouquette JR,Saccheri IJ,Kemp SJ,Thompson DJ

更新日期：2004-10-01 00:00:00

abstract：:Using the phylogeographic framework, we assessed the DNA sequence variation at the mitochondrial cytochrome b gene across the distribution range of the barbel Barbus barbus, a widely distributed European cyprinid. Reciprocal monophyly of non-Mediterranean European and Balkan/Anatolian populations is taken as evidence ...

journal_title：Molecular ecology

authors： Kotlík P,Berrebi P

更新日期：2001-09-01 00:00:00

abstract：:Recent studies that reveal a correlation between heterozygosity and fitness in natural populations have rekindled interest in whether balancing selection is widespread or an evolutionary oddity. We therefore quantified heterozygote advantage at 12 microsatellite markers in both inbred and outbred crosses of Drosophila...

journal_title：Molecular ecology

authors： Ferreira AG,Amos W

更新日期：2006-11-01 00:00:00

abstract：:In High Arctic ecosystems, plant growth and reproduction are limited by low soil moisture and nutrient availability, low soil and air temperatures, and a short growing season. Mycorrhizal associations facilitate plant nutrient acquisition and water uptake and may therefore be particularly ecologically important in nut...

journal_title：Molecular ecology

authors： Botnen S,Vik U,Carlsen T,Eidesen PB,Davey ML,Kauserud H

更新日期：2014-02-01 00:00:00

abstract：:There is ample evidence that organisms adapt to their native environment when gene flow is restricted. However, evolution of plastic responses across discrete environments is less well examined. We studied divergence in means and plasticity across wild and hatchery populations of sea-run brown trout (Salmo trutta) in ...

journal_title：Molecular ecology

authors： Rogell B,Dannewitz J,Palm S,Petersson E,Dahl J,Prestegaard T,Järvi T,Laurila A

更新日期：2012-06-01 00:00:00

abstract：:Recent theory has examined the way in which vaccination strategies are expected to influence the evolution of parasite virulence. Most of this work has assumed that vaccination is imposed on a homogeneous host population. However, host populations are typically composed of different types of individuals, with each typ...

journal_title：Molecular ecology

authors： Williams PD,Day T

更新日期：2008-01-01 00:00:00

abstract：:We estimated the rate of extra-pair fertilizations (EPFs) in waved albatrosses (Phoebastria irrorata) on Isla Española, Galápagos, Ecuador, using multilocus minisatellite DNA fingerprinting. Waved albatrosses are socially monogamous, long-lived seabirds whose main population is on Española. Aggressive extra-pair copul...

journal_title：Molecular ecology

authors： Huyvaert KP,Anderson DJ,Jones TC,Duan W,Parker PG

更新日期：2000-09-01 00:00:00

abstract：:The Neotropical region represents one of the greatest biodiversity hot spots on earth. Despite its unparalleled biodiversity, regional comparative phylogeographic studies are still scarce, with most focusing on model clades (e.g. birds) and typically examining a handful of loci. Here, we apply a genome-wide comparativ...

journal_title：Molecular ecology

authors： Rincon-Sandoval M,Betancur-R R,Maldonado-Ocampo JA

更新日期：2019-03-01 00:00:00

abstract：:Understanding dispersal patterns, population structure and connectivity among populations is helpful in the management and conservation of threatened species. Molecular markers are useful tools as indirect estimators of these characteristics. In this study, we assess the population genetic structure of the orange cora...

journal_title：Molecular ecology

authors： Casado-Amezúa P,Goffredo S,Templado J,Machordom A

更新日期：2012-08-01 00:00:00

abstract：:Phylogenetic analyses of ancient DNA data can provide a timeline for evolutionary change even in the absence of fossils. The power to infer the evolutionary rate is, however, highly dependent on the number and age of samples, the information content of the sequence data and the demographic history of the sampled popul...

journal_title：Molecular ecology

authors： Shapiro B,Ho SY

更新日期：2014-02-01 00:00:00

abstract：:Populations of obligately estuarine taxa are potentially small and isolated and may lack genetic variation and display regional differentiation as a result of drift and inbreeding. Hybridization with a wide-ranging marine congener should introduce genetic variation and reduce the effects of inbreeding depression and g...

journal_title：Molecular ecology

authors： Roberts DG,Gray CA,West RJ,Ayre DJ

更新日期：2010-02-01 00:00:00

abstract：:Archipelago-endemic bird radiations are familiar to evolutionary biologists as key illustrations of evolutionary patterns. However, such radiations are in fact rare events. White-eyes (Zosteropidae) are birds with an exceptionally high colonization and speciation potential; they have colonized more islands globally th...

journal_title：Molecular ecology

authors： Melo M,Warren BH,Jones PJ

更新日期：2011-12-01 00:00:00

abstract：:The temperature stress that pelagic fishes experience can induce physiological and behavioural changes that leave a signature in gene expression profiles. We used a functional genomics approach to identify genes that were up- or down-regulated following thermal stress in the Pacific bluefin tuna. Following the acclima...

journal_title：Molecular ecology

authors： Castilho PC,Buckley BA,Somero G,Block BA

更新日期：2009-05-01 00:00:00

abstract：:The process of speciation remains a fundamental topic in evolutionary biology. Numerous models of speciation have been proposed and they are as diverse and colourful as the scientists who conceived them (Coyne & Orr 2004). One of the more controversial theories has been the 'stasipatric speciation' model, proposed by ...

journal_title：Molecular ecology

authors： Kearney M,Hewitt G

更新日期：2009-08-01 00:00:00

abstract：:Genetic diversity and its partition within and among populations and families of two species of Antirrhinum L., A. charidemi Lange and A. valentinum F.Q., have been studied. Both species are narrow-range endemics, self-incompatible, ecologically specialized and form small isolated populations. Despite these similariti...

journal_title：Molecular ecology

authors： Mateu-Andrés I,Segarra-Moragues JG

更新日期：2000-12-01 00:00:00

abstract：:Studies using molecular markers have shown that some grey seal males may be gaining success through exhibiting alternative mating tactics. We estimated the probability of fertilization success of grey seal males exhibiting the primary tactic of female defence and one alternative tactic of mating with departing females...

journal_title：Molecular ecology

authors： Lidgard DC,Boness DJ,Bowen WD,McMillan JI,Fleischer RC

更新日期：2004-11-01 00:00:00

abstract：:Climatic oscillations during the last few million years had well-documented effects on the distributions and genomes of temperate plants and animals, but much less is known of their impacts on tropical and subtropical species. In contrast to Europe and North America, ice-sheets did not cover most of China during glaci...

journal_title：Molecular ecology

authors： Chen Y,Compton SG,Liu M,Chen XY

更新日期：2012-04-01 00:00:00

abstract：:Species exhibiting morphological homogeneity and strong population structuring present challenging taxonomic problems: morphology-based approaches infer few species, whereas genetic approaches often indicate more. Morphologically cryptic, yet genetically divergent species groups require alternative approaches to delim...

journal_title：Molecular ecology

authors： Stockman AK,Bond JE

更新日期：2007-08-01 00:00:00

abstract：:Relatedness increases the likelihood of cooperation within colonies of social insects. Polygyny, the coexistence of numerous reproductive females (queens) in a colony, is common in mature colonies of the termite Macrotermes michaelseni. In this species, polygyny results from pleometrosis and from several female alates...

journal_title：Molecular ecology

authors： Hacker M,Kaib M,Bagine RK,Epplen JT,Brandl R

更新日期：2005-04-01 00:00:00

abstract：:Knowledge of the role of landscapes in shaping genetic connectivity and divergence is essential for understanding patterns of biogeography and diversity. This is particularly relevant for the Andes region, a major biodiversity hotspot of relatively recent origin. We examined the phylogeography and landscape genetics o...

journal_title：Molecular ecology

authors： Trénel P,Hansen MM,Normand S,Borchsenius F

更新日期：2008-08-01 00:00:00