Predicting evolutionary predictability.

abstract：:The merger of two or more divergent genomes within an allopolyploid nucleus can facilitate speciation and adaptive evolution in flowering plants. Widespread changes to gene expression have been shown to result from interspecific hybridisation and polyploidy in a number of plant species, and attention has now shifted t...

journal_title：Molecular ecology

authors： Hegarty MJ,Batstone T,Barker GL,Edwards KJ,Abbott RJ,Hiscock SJ

更新日期：2011-01-01 00:00:00

abstract：:Plasmid pSI30 was constructed to increase the sensitivity of detection of a genetically engineered micro-organism (GEM) and its recombinant DNA in environmental samples. This broad host-range, mobilizable plasmid contained chlorocatechol (clc) degradative genes, antibiotic resistance genes (ampicillin and kanamycin) a...

journal_title：Molecular ecology

authors： Genthner FJ,Campbell RP,Pritchard PH

更新日期：1992-10-01 00:00:00

abstract：:While males gain obvious direct advantages from multiple mating, the reproductive capacity of females is more constrained. The reason why polyandry evolved in females is therefore open to many conjectures. One hypothesis postulates that females gain indirect benefits by increasing the probability of siring young from ...

journal_title：Molecular ecology

authors： Richard M,Lecomte J,de Fraipont M,Clobert J

更新日期：2005-09-01 00:00:00

abstract：:Arion vulgaris (syn. A. lusitanicus) is the most destructive pest slug in Europe. The species has been regarded a classic case of an ongoing biological invasion with negative economic and ecological impact in many European countries, but this status has recently been contested. In this study, we assessed mitochondrial...

journal_title：Molecular ecology

authors： Zemanova MA,Knop E,Heckel G

更新日期：2016-11-01 00:00:00

abstract：:The rate of information collection generated by metagenomics is uncoupled with its meaningful ecological interpretation. New analytical approaches based on functional trait-based ecology may help to bridge this gap and extend the trait approach to the community level in vast and complex environmental genetic data sets...

journal_title：Molecular ecology

authors： Barberán A,Fernández-Guerra A,Bohannan BJ,Casamayor EO

更新日期：2012-04-01 00:00:00

abstract：:The number of exotic plant species that have been introduced into the United States far exceeds that of other groups of organisms, and many of these have become invasive. As in many regions of the globe, invasive members of the thistle tribe, Cardueae, are highly problematic in the California Floristic Province, an es...

journal_title：Molecular ecology

authors： Park DS,Potter D

更新日期：2015-06-01 00:00:00

abstract：:We report the phylogeographic pattern of the Patagonian and Subantarctic plant Hypochaeris incana endemic to southeastern South America. We applied amplified fragment length polymorphism (AFLP) and chloroplast DNA (cpDNA) analysis to 28 and 32 populations, respectively, throughout its distributional range and assessed...

journal_title：Molecular ecology

authors： Tremetsberger K,Urtubey E,Terrab A,Baeza CM,Ortiz MA,Talavera M,König C,Temsch EM,Kohl G,Talavera S,Stuessy TF

更新日期：2009-09-01 00:00:00

abstract：:We investigated the relationship between genomic and phenotypic evolution among replicate populations of Escherichia coli evolved for 1000 generations in four different environments. By resequencing evolved genomes, we identified parallel changes in genes encoding transcription regulators within and between environmen...

journal_title：Molecular ecology

authors： Le Gac M,Cooper TF,Cruveiller S,Médigue C,Schneider D

更新日期：2013-06-01 00:00:00

abstract：:DNA-based sex tests now exist for many avian species. However, none of these tests are widely applicable to ratites. We present DNA sequence data for a locus that is W chromosome-linked in the kiwi, ostrich, cassowary, rhea, and emu. At the amino acid level, this sequence has significant homology to X-linked genes in ...

journal_title：Molecular ecology

authors： Huynen L,Millar CD,Lambert DM

更新日期：2002-04-01 00:00:00

abstract：:Coral reefs belong to the most diverse ecosystems on our planet. The diversity in coloration and lifestyles of coral reef fishes makes them a particularly promising system to study the role of visual communication and adaptation. Here, we investigated the evolution of visual pigment genes (opsins) in damselfish (Pomac...

journal_title：Molecular ecology

authors： Stieb SM,Cortesi F,Sueess L,Carleton KL,Salzburger W,Marshall NJ

更新日期：2017-03-01 00:00:00

abstract：:During the process of ecological speciation, reproductive isolation results from divergent natural selection and leads to a positive correlation between genetic divergence and adaptive phenotypic divergence, that is, isolation by adaptation (IBA). In natural populations, phenotypic differentiation is often autocorrela...

journal_title：Molecular ecology

authors： Seeholzer GF,Brumfield RT

更新日期：2018-01-01 00:00:00

abstract：:Small population sizes can, over time, put species at risk due to the loss of genetic variation and the deleterious effects of inbreeding. Losing diversity in the major histocompatibility complex (MHC) could be particularly harmful, given its key role in the immune system. Here, we assess MHC class I (MHC-I) diversity...

journal_title：Molecular ecology

authors： Stervander M,Dierickx EG,Thorley J,Brooke ML,Westerdahl H

更新日期：2020-05-16 00:00:00

abstract：:Avian wing length is an important trait that covaries with the ecology and migratory behaviour of a species and tends to change rapidly when the conditions are altered. Long-distance migrants typically have longer wings than short-distance migrants and sedentary species, and long-winged species also tend to be more di...

journal_title：Molecular ecology

authors： Schielzeth H,Forstmeier W,Kempenaers B,Ellegren H

更新日期：2012-01-01 00:00:00

abstract：:This paper describes how ground water was sampled, DNA extracted, amplified and cloned and how information available in the ribosomal 16S rRNA gene was used for mapping diversity and distribution of subterranean bacteria in groundwater at the Bangombé site in the Oklo region. The results showed that this site was inha...

journal_title：Molecular ecology

authors： Pedersen K,Arlinger J,Hallbeck L,Pettersson C

更新日期：1996-06-01 00:00:00

abstract：:We evaluate the relative effectiveness of four methods for preserving faecal samples for DNA analysis. PCR assays of fresh faecal samples collected from free-ranging baboons showed that amplification success was dependent on preservation method, PCR-product size, and whether nuclear or mitochondrial DNA was assayed. S...

journal_title：Molecular ecology

authors： Frantzen MA,Silk JB,Ferguson JW,Wayne RK,Kohn MH

更新日期：1998-10-01 00:00:00

abstract：:Black rats are major invasive vertebrate pests with severe ecological, economic and health impacts. Remarkably, their evolutionary history has received little attention, and there is no firm agreement on how many species should be recognized within the black rat complex. This species complex is native to India and Sou...

journal_title：Molecular ecology

authors： Pagès M,Bazin E,Galan M,Chaval Y,Claude J,Herbreteau V,Michaux J,Piry S,Morand S,Cosson JF

更新日期：2013-02-01 00:00:00

abstract：:American marten (Martes americana) have a close association with mature temperate forests, a habitat that expanded throughout the Pacific Northwest as glaciers receded at the end of the Pleistocene. Similar to several other forest-associated mammals in North America (e.g. black bear), genetic analysis of the marten sh...

journal_title：Molecular ecology

authors： Small MP,Stone KD,Cook JA

更新日期：2003-01-01 00:00:00

abstract：:Phylogeographical investigations of arctic organisms provide spatial and temporal frameworks for interpreting the role of climate change on biotic diversity in high-latitude ecosystems. Phylogenetic analyses were conducted on 473 base pairs of the mitochondrial control region in 192 arctic hares (Lepus arcticus, Lepus...

journal_title：Molecular ecology

authors： Waltari E,Cook JA

更新日期：2005-09-01 00:00:00

abstract：:Temporal changes at 16 allozyme loci in the Diplodus sargus population of Banyuls-sur-Mer (Mediterranean Sea, France) were monitored. Temporal genetic variation within a single population was examined over two temporal scales: (i) among three year-classes sampled at the same age, and (ii) within a single year-class sa...

journal_title：Molecular ecology

authors： Planes S,Lenfant P

更新日期：2002-08-01 00:00:00

abstract：:Rhizosphere microbes affect plant performance, including plant resistance against insect herbivores; yet, a direct comparison of the relative influence of rhizosphere microbes versus plant genetics on herbivory levels and on metabolites related to defence is lacking. In the crucifer Boechera stricta, we tested the eff...

journal_title：Molecular ecology

authors： Hubbard CJ,Li B,McMinn R,Brock MT,Maignien L,Ewers BE,Kliebenstein D,Weinig C

更新日期：2019-04-01 00:00:00

abstract：:Biologic invasions can have important ecological, economic and social consequences, particularly when they involve the introduction and spread of plant invasive pathogens, as they can threaten natural ecosystems and jeopardize the production of human food. Examples include the grapevine downy mildew, caused by the oom...

journal_title：Molecular ecology

authors： Fontaine MC,Austerlitz F,Giraud T,Labbé F,Papura D,Richard-Cervera S,Delmotte F

更新日期：2013-05-01 00:00:00

abstract：:The genetic architecture of local adaptation has been of central interest to evolutionary biologists since the modern synthesis. In addition to classic theory on the effect size of adaptive mutations by Fisher, Kimura and Orr, recent theory addresses the genetic architecture of local adaptation in the face of ongoing ...

journal_title：Molecular ecology

authors： Ferris KG,Barnett LL,Blackman BK,Willis JH

更新日期：2017-01-01 00:00:00

abstract：:Insect guts are often colonized by multispecies microbial communities that play integral roles in nutrition, digestion and defence. Community composition can differ across host species with increasing dietary and genetic divergence, yet gut microbiota can also vary between conspecific hosts and across an individual's ...

journal_title：Molecular ecology

authors： Hu Y,Łukasik P,Moreau CS,Russell JA

更新日期：2014-03-01 00:00:00

abstract：:There is a long tradition of artificially stocking lakes and rivers with fish in the hope to increase the quality and amount of fish that can be harvested. The animals used for stocking often originate in distant hatcheries or hatcheries that breed fish from remote regions. This stocking practice could have effects on...

journal_title：Molecular ecology

authors： Englbrecht CC,Schliewen U,Tautz D

更新日期：2002-06-01 00:00:00

abstract：:Multiple introductions are key features for the establishment and persistence of introduced species. However, little is known about the contribution of genetic admixture to the invasive potential of populations. To address this issue, we studied the recent invasion of the Asian tiger mosquito (Aedes albopictus) in Eur...

journal_title：Molecular ecology

authors： Sherpa S,Blum MGB,Capblancq T,Cumer T,Rioux D,Després L

更新日期：2019-05-01 00:00:00

abstract：:Abstract Microsatellites are powerful molecular markers, used commonly to estimate intraspecific genetic distances. With the exception of band sharing similarity index, available distance measures were developed specifically for diploid organisms and are unsuited for comparisons of polyploids. Here, we present a simpl...

journal_title：Molecular ecology

authors： Bruvo R,Michiels NK,D'Souza TG,Schulenburg H

更新日期：2004-07-01 00:00:00

abstract：:DNA barcoding facilitates many evolutionary and ecological studies, including the examination of the dietary diversity of herbivores. In this study, we present a survey of ecological associations between herbivorous beetles and host plants from seriously threatened European steppic grasslands. We determined host plant...

journal_title：Molecular ecology

authors： Kajtoch Ł,Kubisz D,Heise W,Mazur MA,Babik W

更新日期：2015-08-01 00:00:00

abstract：:The planting of transgenic crops expressing Bacillus thuringiensis endotoxins is widespread throughout the world; the prolific increase in their application exposes nontarget organisms to toxins designed to control pests. To date, studies have focused upon the effects of Bt endotoxins on specific herbivores and detrit...

journal_title：Molecular ecology

authors： Harwood JD,Wallin WG,Obrycki JJ

更新日期：2005-08-01 00:00:00

abstract：:Instances of hybridization between endemic and alien species pose a threat to species integrity but also provide us with an opportunity to study the dynamics of gene flow between two species as they first meet. Here, we used variation at 22 highly differentiated microsatellite loci and one mitochondrial DNA (mtDNA) ma...

journal_title：Molecular ecology

authors： Senn HV,Pemberton JM

更新日期：2009-03-01 00:00:00

abstract：:Altruism in social insects has evolved between closely related full-siblings. It is therefore of considerable interest why some groups have secondarily evolved low within-colony relatedness, which in turn affects the relatedness incentives of within-colony cooperation and conflict. The highest queen mating frequencies...

journal_title：Molecular ecology

authors： Kronauer DJ,O'Donnell S,Boomsma JJ,Pierce NE

更新日期：2011-01-01 00:00:00