Mixed-stock analysis reveals the migrations of juvenile hawksbill turtles (Eretmochelys imbricata) in the Caribbean Sea.

abstract：:Spatial and environmental heterogeneity are major factors in structuring species distributions in alpine landscapes. These landscapes have also been affected by glacial advances and retreats, causing alpine taxa to undergo range shifts and demographic changes. These nonequilibrium population dynamics have the potentia...

journal_title：Molecular ecology

authors： Schoville SD,Lam AW,Roderick GK

更新日期：2012-09-01 00:00:00

abstract：:An isolated population of dark-eyed juncos, Junco hyemalis, became established on the campus of the University of California at San Diego (UCSD), probably in the early 1980s. It now numbers about 70 breeding pairs. Populations across the entire natural range of the subspecies J. h. thurberi are weakly differentiated f...

journal_title：Molecular ecology

authors： Rasner CA,Yeh P,Eggert LS,Hunt KE,Woodruff DS,Price TD

更新日期：2004-03-01 00:00:00

abstract：:Functionally constrained genes are ideal insecticide targets because disruption is often fatal, and resistance mutations are typically costly. Synaptic acetylcholinesterase (AChE) is an essential neurotransmission enzyme targeted by insecticides used increasingly in malaria control. In Anopheles and Culex mosquitoes, ...

journal_title：Molecular ecology

authors： Weetman D,Mitchell SN,Wilding CS,Birks DP,Yawson AE,Essandoh J,Mawejje HD,Djogbenou LS,Steen K,Rippon EJ,Clarkson CS,Field SG,Rigden DJ,Donnelly MJ

更新日期：2015-06-01 00:00:00

abstract：:The inevitable has happened: genomic technologies have been added to our noninvasive genetic sampling repertoire. In this issue of Molecular Ecology, Perry et al. (2010) demonstrate how DNA extraction from chimpanzee faeces, followed by a series of steps to enrich for target loci, can be coupled with next-generation s...

journal_title：Molecular ecology

authors： Kohn MH

更新日期：2010-12-01 00:00:00

abstract：:Recent advances in molecular biology and bioinformatics have helped to unveil striking and previously unrecognized patterns of geographic genetic structure in marine populations. Largely driven by the pressing needs of fisheries management and conservation, studies on marine fish populations have played a pivotal role...

journal_title：Molecular ecology

authors： Sala-Bozano M,Ketmaier V,Mariani S

更新日期：2009-12-01 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 the last decade, amplified fragment length polymorphisms (AFLPs) have become one of the most widely used molecular markers to study the genetic structure of natural populations. Most of the statistical methods available to study the genetic structure of populations using AFLPs consider these markers as dominant and...

journal_title：Molecular ecology

authors： Foll M,Fischer MC,Heckel G,Excoffier L

更新日期：2010-11-01 00:00:00

abstract：:Chihuahua spruce (Picea chihuahuana Martínez) is a montane subtropical conifer endemic to the Sierra Madre Occidental in northwestern México. Range-wide variation was investigated using maternally inherited mitochondrial (mtDNA) and paternally inherited chloroplast (cpDNA) DNA markers. Among the 16 mtDNA regions analy...

journal_title：Molecular ecology

authors： Jaramillo-Correa JP,Beaulieu J,Ledig FT,Bousquet J

更新日期：2006-09-01 00:00:00

abstract：:Understanding how immune genetic variation is shaped by selective and neutral processes in wild populations is of prime importance in both evolutionary biology and epidemiology. The European roe deer (Capreolus capreolus) has considerably expanded its distribution range these last decades, notably by colonizing agricu...

journal_title：Molecular ecology

authors： Quéméré E,Galan M,Cosson JF,Klein F,Aulagnier S,Gilot-Fromont E,Merlet J,Bonhomme M,Hewison AJ,Charbonnel N

更新日期：2015-08-01 00:00:00

abstract：:We studied the phylogenetic relationships among the three stone pine species, Pinus cembra, P. sibirica, and P. pumila, using chloroplast microsatellites and mitochondrial nad1 intron 2 sequences. The three chloroplast microsatellite loci combined into a total of 18 haplotypes. Fourteen haplotypes were detected in 15 ...

journal_title：Molecular ecology

authors： Gugerli F,Senn J,Anzidei M,Madaghiele A,Büchler U,Sperisen C,Vendramin GG

更新日期：2001-06-01 00:00:00

abstract：:Chloroplast DNA (cpDNA) restriction site and isozyme data were combined to explore the spatial-temporal influence of the Messinian desiccation in the Mediterranean on the disjunct distribution of Androcymbium gramineum in Almería and Morocco (north and south of the straits of Gibraltar, respectively). Lack of evidence...

journal_title：Molecular ecology

authors： Caujapé-Castells J,Jansen RK

更新日期：2003-06-01 00:00:00

abstract：:An investigation of a parasite species that is broadly host- and habitat-specific and exhibits alternative transmission strategies was undertaken to examine intraspecific variability and if it can be attributed to cryptic speciation or environmentally induced plasticity. Specimens of an acanthocephalan parasite, Lepto...

journal_title：Molecular ecology

authors： Steinauer ML,Nickol BB,Ortí G

更新日期：2007-10-01 00:00:00

abstract：:We examined male reproductive success in a common brushtail possum population in New Zealand farmland. Paternity was assigned to 66 of 91 pouch young (maternity known), using a likelihood approach applied to genotypes at six microsatellite loci having an overall average exclusion probability of around 99%. The distrib...

journal_title：Molecular ecology

authors： Taylor AC,Cowan PE,Fricke BL,Cooper DW

更新日期：2000-07-01 00:00:00

abstract：:Biological invasions usually start with a small number of founder individuals. These founders are likely to represent a small fraction of the total genetic diversity found in the source population. Our study set out to trace genetically the geographical origin of the horse-chestnut leafminer, Cameraria ohridella, an i...

journal_title：Molecular ecology

authors： Valade R,Kenis M,Hernandez-Lopez A,Augustin S,Mari Mena N,Magnoux E,Rougerie R,Lakatos F,Roques A,Lopez-Vaamonde C

更新日期：2009-08-01 00:00:00

abstract：:The genetic variation across a species' range is an important factor in speciation and conservation, yet searching for general patterns and underlying causes remains challenging. While the majority of comparisons between central and marginal populations have revealed a general central-marginal (C-M) decline in genetic...

journal_title：Molecular ecology

authors： Guo Q

更新日期：2012-11-01 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：:Many salmonid fish populations have anadromous (i.e. migratory) and nonanadromous individuals co-existing in sympatry. The nonanadromous individuals, frequently males, mature at a much smaller size in freshwater without undergoing marine migrations and often successfully fertilize many eggs laid by anadromous females....

journal_title：Molecular ecology

authors： Moore JS,Fraser DJ

更新日期：2013-05-01 00:00:00

abstract：:Crater lakes provide a natural laboratory to study speciation of cichlid fishes by ecological divergence. Up to now, there has been a dearth of transcriptomic and genomic information that would aid in understanding the molecular basis of the phenotypic differentiation between young species. We used next-generation seq...

journal_title：Molecular ecology

authors： Elmer KR,Fan S,Gunter HM,Jones JC,Boekhoff S,Kuraku S,Meyer A

更新日期：2010-03-01 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：:Although the importance of host plant chemistry in plant-insect interactions is widely accepted, the genetic basis of adaptation to host plants is not well understood. Here, we investigate transcriptional changes associated with a host plant shift in Drosophila mettleri. While D. mettleri is distributed mainly through...

journal_title：Molecular ecology

authors： Hoang K,Matzkin LM,Bono JM

更新日期：2015-10-01 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：:Improving resistance durability involves to be able to predict the adaptation speed of pathogen populations. Identifying the genetic bases of pathogen adaptation to plant resistances is a useful step to better understand and anticipate this phenomenon. Globodera pallida is a major pest of potato crop for which a resis...

journal_title：Molecular ecology

authors： Eoche-Bosy D,Gautier M,Esquibet M,Legeai F,Bretaudeau A,Bouchez O,Fournet S,Grenier E,Montarry J

更新日期：2017-09-01 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：:White clover is polymorphic for cyanogenesis (HCN production after tissue damage), and this herbivore defence polymorphism has served as a classic model for studying adaptive variation. The cyanogenic phenotype requires two interacting biochemical components; the presence/absence of each component is controlled by a s...

journal_title：Molecular ecology

authors： Kooyers NJ,Olsen KM

更新日期：2012-05-01 00:00:00

abstract：:As climate changes, sea surface temperature anomalies that negatively impact coral reef organisms continue to increase in frequency and intensity. Yet, despite widespread coral mortality, genetic diversity remains high even in those coral species listed as threatened. While this is good news in many ways, it presents ...

journal_title：Molecular ecology

authors： Parkinson JE,Bartels E,Devlin-Durante MK,Lustic C,Nedimyer K,Schopmeyer S,Lirman D,LaJeunesse TC,Baums IB

更新日期：2018-03-01 00:00:00

abstract：:Understanding how landscape heterogeneity mediates the effects of fire on biodiversity is increasingly important under global changes in fire regimes. We used a simulation experiment to investigate how fire regimes interact with topography and weather to shape neutral and selection-driven genetic diversity under alter...

journal_title：Molecular ecology

authors： Banks SC,Davies ID,Cary GJ

更新日期：2017-10-01 00:00:00

abstract：:Genomics and bioinformatics have great potential to help address numerous topics in ecology and evolution. Expressed sequence tags (ESTs) can bridge genomics and molecular ecology because they can provide a means of accessing the gene space of almost any organism. We review how ESTs have been used in molecular ecology...

journal_title：Molecular ecology

authors： Bouck A,Vision T

更新日期：2007-03-01 00:00:00

abstract：:The confounding effects of population structure complicate efforts to identify regions of the genome under the influence of selection in natural populations. Here we test for evidence of selection in three genes involved in vertebrate immune function - the major histocompatibility complex (MHC), interferon gamma (IFNG...

journal_title：Molecular ecology

authors： Worley K,Carey J,Veitch A,Coltman DW

更新日期：2006-03-01 00:00:00

abstract：:Single nucleotide polymorphisms (SNPs) are about to become one of the most popular genetic markers for genetic model organisms. To test the usefulness of SNPs for estimating genetic diversity, we surveyed three genomic regions in two Drosophila melanogaster populations, one from Africa and one European, collected in A...

journal_title：Molecular ecology

authors： Schlötterer C,Harr B

更新日期：2002-05-01 00:00:00

abstract：:Pollen flow and population genetic structure among 30 potentially flowering individuals of Neobalanocarpus heimii, a tropical emergent tree, were investigated in a lowland tropical rainforest of Malaysia using microsatellite polymorphism. The 248 offspring in the vicinity of five reproductive trees of the 30 potential...

journal_title：Molecular ecology

authors： Konuma A,Tsumura Y,Lee CT,Lee SL,Okuda T

更新日期：2000-11-01 00:00:00