Population genetic structure of Japanese wild soybean (Glycine soja) based on microsatellite variation.

abstract：:The Mediterranean Sea is a two-basin system, with the boundary zone restricted to the Strait of Sicily and the narrow Strait of Messina. Two main population groups are recognized in the Mediterranean endemic seagrass Posidonia oceanica, corresponding to the Western and the Eastern basins. To address the nature of the ...

journal_title：Molecular ecology

authors： Serra IA,Innocenti AM,Di Maida G,Calvo S,Migliaccio M,Zambianchi E,Pizzigalli C,Arnaud-Haond S,Duarte CM,Serrao EA,Procaccini G

更新日期：2010-02-01 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：:Possible effects of habitat fragmentation on the population genetics of a species of wolf spider (Lycosidae) from remnant Callitris woodland in the wheat belt of central western New South Wales in Australia are examined. Single-strand conformational analysis of mitochondrial cytochrome oxidase (subunit 1) was used to ...

journal_title：Molecular ecology

authors： Colgan DJ,Brown S,Major RE,Christie F,Gray MR,Cassis G

更新日期：2002-11-01 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：:The relatedness structure of animal populations is thought to be a critically important factor underlying the evolution of mating systems and social behaviours. While previous work has shown that population structure is shaped by many biological processes, few studies have investigated how these factors vary over time...

journal_title：Molecular ecology

authors： Nichols HJ,Jordan NR,Jamie GA,Cant MA,Hoffman JI

更新日期：2012-11-01 00:00:00

abstract：:Human activities have increasingly introduced plant species far outside their native ranges under environmental conditions that can strongly differ from those originally met. Therefore, before spreading, and potentially causing ecological and economical damage, non-native species may rapidly evolve. Evidence of geneti...

journal_title：Molecular ecology

authors： Vandepitte K,de Meyer T,Helsen K,van Acker K,Roldán-Ruiz I,Mergeay J,Honnay O

更新日期：2014-05-01 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：:Lions were the most widespread carnivores in the late Pleistocene, ranging from southern Africa to the southern USA, but little is known about the evolutionary relationships among these Pleistocene populations or the dynamics that led to their extinction. Using ancient DNA techniques, we obtained mitochondrial sequenc...

journal_title：Molecular ecology

authors： Barnett R,Shapiro B,Barnes I,Ho SY,Burger J,Yamaguchi N,Higham TF,Wheeler HT,Rosendahl W,Sher AV,Sotnikova M,Kuznetsova T,Baryshnikov GF,Martin LD,Harington CR,Burns JA,Cooper A

更新日期：2009-04-01 00:00:00

abstract：:Extra-pair copulations (EPCs; copulations outside the pair bond) are widespread in birds and may result in extra-pair fertilizations (EPFs). To increase reproductive success, males should not only seek to gain EPFs, but also prevent their own females from gaining EPFs. Although males could reduce the number of EPCs by...

journal_title：Molecular ecology

authors： Komdeur J,Burke T,Richardson DS

更新日期：2007-09-01 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：:Rivers and lake systems in the southern cone of South America have been widely influenced by historical glaciations, carrying important implications for the evolution of aquatic organisms, including prompting transitions between marine and freshwater habitats and by triggering hybridization among incipient species via...

journal_title：Molecular ecology

authors： Hughes LC,Cardoso YP,Sommer JA,Cifuentes R,Cuello M,Somoza GM,González-Castro M,Malabarba LR,Cussac V,Habit EM,Betancur-R R,Ortí G

更新日期：2020-02-01 00:00:00

abstract：:Individual-based assignment tests are now standard tools in molecular ecology and have several applications, including the study of dispersal. The measurement of natal dispersal is vital to understanding the ecology of many species, yet the accuracy of assignment tests in situations where natal dispersal is common rem...

journal_title：Molecular ecology

authors： Berry O,Tocher MD,Sarre SD

更新日期：2004-03-01 00:00:00

abstract：:Habitat fragmentation may disrupt original patterns of gene flow and lead to drift-induced differentiation among local population units. Top predators such as the jaguar may be particularly susceptible to this effect, given their low population densities, leading to small effective sizes in local fragments. On the oth...

journal_title：Molecular ecology

authors： Haag T,Santos AS,Sana DA,Morato RG,Cullen L Jr,Crawshaw PG Jr,De Angelo C,Di Bitetti MS,Salzano FM,Eizirik E

更新日期：2010-11-01 00:00:00

abstract：:We define a genetic similarity rule that predicts how genetic variation in a dominant plant affects the structure of an arthropod community. This rule applies to hybridizing cottonwood species where plant genetic variation determines plant-animal interactions and structures a dependent community of leaf-modifying arth...

journal_title：Molecular ecology

authors： Bangert RK,Turek RJ,Rehill B,Wimp GM,Schweitzer JA,Allan GJ,Bailey JK,Martinsen GD,Keim P,Lindroth RL,Whitham TG

更新日期：2006-04-01 00:00:00

abstract：:The grey wolf (Canis lupus) and coyote (C. latrans) are highly mobile carnivores that disperse over great distances in search of territories and mates. Previous genetic studies have shown little geographical structure in either species. However, population genetic structure is also influenced by past isolation events ...

journal_title：Molecular ecology

authors： Vila C,Amorim IR,Leonard JA,Posada D,Castroviejo J,Petrucci-Fonseca F,Crandall KA,Ellegren H,Wayne RK

更新日期：1999-12-01 00:00:00

abstract：:It is now common for population geneticists to estimate FST for a large number of loci across the genome, before testing for selected loci as being outliers to the FST distribution. One surprising result of such FST scans is the often high proportion (>1% and sometimes >10%) of outliers detected, and this is often int...

journal_title：Molecular ecology

authors： Bierne N,Roze D,Welch JJ

更新日期：2013-04-01 00:00:00

abstract：:Biological control requires specific tools for the accurate detection and identification of natural enemies, and to detect unusual variations in their density, which may follow changes in agricultural practices. Here we have developed specific molecular markers to detect Lydella thompsoni (Herting) and Pseudoperichaet...

journal_title：Molecular ecology

authors： Agustí N,Bourguet D,Spataro T,Delos M,Eychenne N,Folcher L,Arditi R

更新日期：2005-09-01 00:00:00

abstract：:African cichlid fishes are a prime model for studying speciation mechanisms. Despite the development of extensive genomic resources, it has been difficult to determine which sources of genetic variation are responsible for cichlid phenotypic variation. One of their most variable phenotypes is visual sensitivity, with ...

journal_title：Molecular ecology

authors： Carleton KL,Conte MA,Malinsky M,Nandamuri SP,Sandkam BA,Meier JI,Mwaiko S,Seehausen O,Kocher TD

更新日期：2020-12-01 00:00:00

abstract：:Despite no obvious barriers to gene flow in the marine realm, environmental variation and ecological specializations can lead to genetic differentiation in highly mobile predators. Here, we investigated the genetic structure of the harbour porpoise over the entire species distribution range in western Palearctic water...

journal_title：Molecular ecology

authors： Fontaine MC,Roland K,Calves I,Austerlitz F,Palstra FP,Tolley KA,Ryan S,Ferreira M,Jauniaux T,Llavona A,Öztürk B,Öztürk AA,Ridoux V,Rogan E,Sequeira M,Siebert U,Vikingsson GA,Borrell A,Michaux JR,Aguilar A

更新日期：2014-07-01 00:00:00

abstract：:Habitat fragmentation represents the single most serious threat to the survival of tropical ecosystems. In formulating strategies to counteract the detrimental effects of fragmentation, knowledge of the levels and patterns of genetic diversity within and between natural populations is vital to the establishment of any...

journal_title：Molecular ecology

authors： Lira CF,Cardoso SR,Ferreira PC,Cardoso MA,Provan J

更新日期：2003-12-01 00:00:00

abstract：:The level of integration between associated partners can range from ectosymbioses to extracellular and intracellular endosymbioses, and this range has been assumed to reflect a continuum from less intimate to evolutionarily highly stable associations. In this study, we examined the specificity and evolutionary history...

journal_title：Molecular ecology

authors： Zimmermann J,Wentrup C,Sadowski M,Blazejak A,Gruber-Vodicka HR,Kleiner M,Ott JA,Cronholm B,De Wit P,Erséus C,Dubilier N

更新日期：2016-07-01 00:00:00

abstract：:Evaluating the factors that drive patterns of population differentiation in plants is critical for understanding several biological processes such as local adaptation and incipient speciation. Previous studies have given conflicting results regarding the significance of pollination mode, seed dispersal mode, mating sy...

journal_title：Molecular ecology

authors： Gamba D,Muchhala N

更新日期：2020-09-01 00:00:00

abstract：:Antrodiaetus riversi is a dispersal-limited, habitat-specialized mygalomorph spider species endemic to mesic woodlands of northern and central California. Here, we build upon prior phylogeographic research using a much larger geographic sample and include additional nuclear genes, providing more detailed biogeographic...

journal_title：Molecular ecology

authors： Hedin M,Starrett J,Hayashi C

更新日期：2013-01-01 00:00:00

abstract：:The dynamics and consequences of introgression can inform about numerous evolutionary processes. Biologists have therefore long been interested in hybridization. One challenge, however, lies in the identification of nonadmixed genotypes that can serve as a baseline for accurate quantification of admixture. In this iss...

journal_title：Molecular ecology

authors： Hailer F

更新日期：2015-03-01 00:00:00

abstract：:Attempts to understand the causes of variation in senescence trajectories would benefit greatly from biomarkers that reflect the progressive declines in somatic integrity (SI) that lead to senescence. While telomere length has attracted considerable interest in this regard, sources of variation in telomere length pote...

journal_title：Molecular ecology

authors： Wood EM,Young AJ

更新日期：2019-08-01 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：:Migration is essential for the reproduction and survival of many animals, yet little is understood about its underlying molecular mechanisms. We used the salmonid Oncorhynchus mykiss to gain mechanistic insight into smoltification, which is a morphological, physiological and behavioural transition undertaken by juveni...

journal_title：Molecular ecology

authors： Baerwald MR,Meek MH,Stephens MR,Nagarajan RP,Goodbla AM,Tomalty KMH,Thorgaard GH,May B,Nichols KM

更新日期：2016-04-01 00:00:00

abstract：:Genetic variation is of key importance for a species' evolutionary potential, and its estimation is a major component of conservation studies. New DNA sequencing technologies have enabled the analysis of large portions of the genome in nonmodel species, promising highly accurate estimates of such population genetic pa...

journal_title：Molecular ecology

authors： Lozier JD

更新日期：2014-02-01 00:00:00

abstract：:One of the major environmental concerns over genetically modified (GM) crops relates to transgene movement into wild relatives. The pattern of hybridization ultimately affects the scale and rapidity of ecological change and the feasibility of containment. A new procedure for quantifying hybrid formation over large are...

journal_title：Molecular ecology

authors： Wilkinson MJ,Davenport IJ,Charters YM,Jones AE,Allainguillaume J,Butler HT,Mason DC,Raybould AF

更新日期：2000-07-01 00:00:00

abstract：:Humans are notorious for disturbing terrestrial ecosystems worldwide, especially those that are in close proximity to urban areas. This disturbance has involved the accumulation of various types of chemical pollutants, of either agricultural or industrial origins, in both soil and water ecosystems. Pollutants have som...

journal_title：Molecular ecology

authors： Corradi N,Charest C

更新日期：2011-08-01 00:00:00