Emerging patterns of genetic variation in the New Zealand endemic scallop Pecten novaezelandiae.

abstract：:The social dynamics surrounding courtship, mating and parental care are complex enough when just a single male and female are involved, but for species that employ multiple strategies for achieving fertilization success, the network of interactions among rivals, allies and suitors can be utterly complicated. Such is t...

journal_title：Molecular ecology

authors： Fisher HS

更新日期：2019-08-01 00:00:00

abstract：:Hybridization among conspecifics in native and introduced habitats has important implications for biological invasions in new ecosystems. Bighead (Hypophthalmichthys nobilis) and silver carp (H. molitrix) are genetically isolated and occur in sympatry within their native range. Following their introduction to North Am...

journal_title：Molecular ecology

authors： Lamer JT,Ruebush BC,Arbieva ZH,McClelland MA,Epifanio JM,Sass GG

更新日期：2015-08-01 00:00:00

abstract：:We present a mitochondrial DNA (mtDNA) haplotype phylogeny for Amazonian Anolis lizards, including geographical sampling within four species distributed across the Amazon basin (A. fuscoauratus, A. nitens, A. ortonii and A. punctatus). Approximately 1500 bp of mtDNA encoding ND2, COI and four transfer RNAs (tRNAs) are...

journal_title：Molecular ecology

authors： Glor RE,Vitt LJ,Larson A

更新日期：2001-11-01 00:00:00

abstract：:Modes and mechanisms of speciation are best studied in young species pairs. In older taxa, it is increasingly difficult to distinguish what happened during speciation from what happened after speciation. Lake Victoria cichlids in the genus Pundamilia encompass a complex of young species and polymorphic populations. On...

journal_title：Molecular ecology

authors： Meier JI,Sousa VC,Marques DA,Selz OM,Wagner CE,Excoffier L,Seehausen O

更新日期：2017-01-01 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：:The importance of species diversity to emergent, ecological properties of communities is increasingly appreciated, but the importance of within-species genetic diversity for analogous emergent properties of populations is only just becoming apparent. Here, the properties and effects of genetic variation on predation r...

journal_title：Molecular ecology

authors： Koh KS,Matz C,Tan CH,LE HL,Rice SA,Marshall DJ,Steinberg PD,Kjelleberg S

更新日期：2012-04-01 00:00:00

abstract：:Spatial discordance between primary and effective dispersal in plant populations indicates that postdispersal processes erase the seed rain signal in recruitment patterns. Five different models were used to test the spatial concordance of the primary and effective dispersal patterns in a European beech (Fagus sylvatic...

journal_title：Molecular ecology

authors： Millerón M,López de Heredia U,Lorenzo Z,Alonso J,Dounavi A,Gil L,Nanos N

更新日期：2013-03-01 00:00:00

abstract：:The genetic diversity and population structure of Arabidopsis thaliana populations from Norway were studied and compared to a worldwide sample of A. thaliana to investigate the demographic history and elucidate possible colonization routes of populations at the northernmost species limit. We genotyped 282 individuals ...

journal_title：Molecular ecology

authors： Lewandowska-Sabat AM,Fjellheim S,Rognli OA

更新日期：2010-11-01 00:00:00

abstract：:One of the major challenges in evolutionary biology is to understand the mechanisms underlying morphological dimorphism and plasticity, including the genomic basis of traits and links to ecology. At the yellow eel stage of the European eel (Anguilla anguilla), two morphotypes are found: broad- and narrow-heads. This d...

journal_title：Molecular ecology

authors： De Meyer J,Maes GE,Dirks RP,Adriaens D

更新日期：2017-08-01 00:00:00

abstract：:The ecological effects of climate change have been shown in most major taxonomic groups; however, the evolutionary consequences are less well-documented. Adaptation to new climatic conditions offers a potential long-term mechanism for species to maintain viability in rapidly changing environments, but mammalian exampl...

journal_title：Molecular ecology

authors： Waterhouse MD,Erb LP,Beever EA,Russello MA

更新日期：2018-06-01 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：:Understanding the spatial scale at which selection acts upon adaptive genetic variation in natural populations is fundamental to our understanding of evolutionary ecology, and has important ramifications for conservation. The environmental factors to which individuals of a population are exposed can vary at fine spati...

journal_title：Molecular ecology

authors： Gonzalez-Quevedo C,Davies RG,Phillips KP,Spurgin LG,Richardson DS

更新日期：2016-09-01 00:00:00

abstract：:Agroforestry ecosystems may be an important resource for conservation and sustainable use of tropical trees, but little is known of the genetic diversity they contain. Inga edulis, a widespread indigenous fruit tree in South America, is used as a model to assess the maintenance of genetic diversity in five planted vs....

journal_title：Molecular ecology

authors： Hollingsworth PM,Dawson IK,Goodall-Copestake WP,Richardson JE,Weber JC,Sotelo Montes C,Pennington RT

更新日期：2005-02-01 00:00:00

abstract：:Linear and heterogeneous habitat makes headwater stream networks an ideal ecosystem in which to test the influence of environmental factors on spatial genetic patterns of obligatory aquatic species. We investigated fine-scale population structure and influence of stream habitat on individual-level genetic differentiat...

journal_title：Molecular ecology

authors： Kanno Y,Vokoun JC,Letcher BH

更新日期：2011-09-01 00:00:00

abstract：:While the importance of maternal effects has long been appreciated, a growing body of evidence now points to the paternal environment having an important influence on offspring phenotype. Indeed, research on rodent models suggests that paternal stress leaves an imprint on the behaviour and physiology of offspring via ...

journal_title：Molecular ecology

authors： Ord J,Heath PR,Fazeli A,Watt PJ

更新日期：2020-07-01 00:00:00

abstract：:Sağlam et al. recently argued that the Devil's Hole pupfish (Cyprinodon diabolis), a conservation icon with the smallest known species range, was isolated 60 kya based on a new genomic data set. If true, this would be a radically long timescale for any species to persist at population sizes <500 individuals, in contra...

journal_title：Molecular ecology

authors： Martin CH,Höhna S

更新日期：2018-02-01 00:00:00

abstract：:The complete mitochondrial DNA (mtDNA) control region (1043 base pairs) and 162-bp of flanking transfer RNA genes were sequenced in 316 European grayling, Thymallus thymallus, from 44 populations throughout the Western European range of the species. A total of 58 haplotypes were revealed with pairwise divergence rangi...

journal_title：Molecular ecology

authors： Weiss S,Persat H,Eppe R,Schlötterer C,Uiblein F

更新日期：2002-08-01 00:00:00

abstract：:Molecular analysis of predation, through polymerase chain reaction amplification of prey remains within the faeces or digestive systems of predators, is a rapidly growing field, impeded by a lack of readily accessible advice on best practice. Here, we review the techniques used to date and provide guidelines accessibl...

journal_title：Molecular ecology

authors： King RA,Read DS,Traugott M,Symondson WO

更新日期：2008-02-01 00:00:00

abstract：:Genetic subdivision in local populations of the European house mice, Mus musculus domesticus and M. m. musculus, was analysed to study patterns of gene flow. The data consisted of frequencies of microsatellite alleles in 16 samples (250 individuals) from a total of 11 sites in Jutland, which included successive sample...

journal_title：Molecular ecology

authors： Dallas JF,Dod B,Boursot P,Prager EM,Bonhomme F

更新日期：1995-06-01 00:00:00

abstract：:The role of hybridization and subsequent introgression has been demonstrated in an increasing number of species. Recently, Fontaine et al. (Science, 347, 2015, 1258524) conducted a phylogenomic analysis of six members of the Anopheles gambiae species complex. Their analysis revealed a reticulate evolutionary history a...

journal_title：Molecular ecology

authors： Wen D,Yu Y,Hahn MW,Nakhleh L

更新日期：2016-06-01 00:00:00

abstract：:Environmental DNA (eDNA) metabarcoding is becoming a key tool for biodiversity monitoring over large geographical or taxonomic scales and for elusive taxa such as soil organisms. Increasing sample sizes and interest in remote or extreme areas often require the preservation of soil samples and thus deviations from opti...

journal_title：Molecular ecology

authors： Guerrieri A,Bonin A,Münkemüller T,Gielly L,Thuiller W,Francesco Ficetola G

更新日期：2020-10-08 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：:Clarification of the genetic structure and population history of a species can shed light on the impacts of landscapes, historical climate change and contemporary human activities and thus enables evidence-based conservation decisions for endangered organisms. The red panda (Ailurus fulgens) is an endangered species d...

journal_title：Molecular ecology

authors： Hu Y,Guo Y,Qi D,Zhan X,Wu H,Bruford MW,Wei F

更新日期：2011-07-01 00:00:00

abstract：:Genetic diversity and fine-scale population structure in the lichen-forming ascomycete Xanthoria parietina was investigated using sequence variation in part of the intergenic spacer (IGS) and the complete internal transcribed spacer (ITS) regions of the nuclear ribosomal DNA. Sampling included 213 and 225 individuals,...

journal_title：Molecular ecology

authors： Lindblom L,Ekman S

更新日期：2006-05-01 00:00:00

abstract：:Phytophthora ramorum (Oomycetes) is an emerging plant pathogen in forests in southwestern Oregon (Curry County). Moreover, since 2003 it has been repeatedly isolated from plants in Oregon nurseries. In this study, we analysed the genetic diversity of the P. ramorum population in Oregon from 2001 to 2004 by using micro...

journal_title：Molecular ecology

authors： Prospero S,Hansen EM,Grünwald NJ,Winton LM

更新日期：2007-07-01 00:00:00

abstract：:We investigated genetic differentiation among populations of the clonal grass Elymus athericus, a common salt-marsh species occurring along the Wadden Sea coast of Europe. While E. athericus traditionally occurs in the high salt marsh, it recently also invaded lower parts of the marsh. In one of the first analyses of ...

journal_title：Molecular ecology

authors： Bockelmann AC,Reusch TB,Bijlsma R,Bakker JP

更新日期：2003-02-01 00:00:00

abstract：:The Southern Ocean contains some of the most isolated islands on Earth, and fundamental questions remain regarding their colonization and the connectivity of their coastal biotas. Here, we conduct a genetic investigation into the Cellana strigilis (limpet) complex that was originally classified based on morphological ...

journal_title：Molecular ecology

authors： Reisser CM,Wood AR,Bell JJ,Gardner JP

更新日期：2011-08-01 00:00:00

abstract：:Landscape genetics is an important framework for investigating the influence of spatial pattern on ecological process. Nevertheless, the standard analytic frameworks in landscape genetics have difficulty evaluating hypotheses about spatial processes in dynamic landscapes. We use a predictive hypothesis-driven approach...

journal_title：Molecular ecology

authors： Pavlacky DC Jr,Goldizen AW,Prentis PJ,Nicholls JA,Lowe AJ

更新日期：2009-07-01 00:00:00

abstract：:A common challenge in phylogenetic reconstruction is to find enough suitable genomic markers to reliably trace splitting events with short internodes. Here, we present phylogenetic analyses based on genomewide single-nucleotide polymorphisms (SNPs) of an enigmatic avian radiation, the subspecies complex of Afrocanaria...

journal_title：Molecular ecology

authors： Gohli J,Leder EH,Garcia-Del-Rey E,Johannessen LE,Johnsen A,Laskemoen T,Popp M,Lifjeld JT

更新日期：2015-01-01 00:00:00

abstract：:Random amplified polymorphic DNA (RAPD) markers are sensitive to changes in reaction conditions and may express polymorphisms of nongenetic origin. Taxa with variable chromosome numbers are particularly challenging cases, as differences in DNA content may also influence marker reproducibility. We addressed these probl...

journal_title：Molecular ecology

authors： Kjølner S,Såstad SM,Taberlet P,Brochmann C

更新日期：2004-01-01 00:00:00