Comparative genetic diversity of parasites and their hosts: population structure of an urban cockroach and its haplo-diploid parasite (oxyuroid nematode).

Abstract:

:Few studies have investigated the genetic structure of both host and parasite populations at a level of populations and at a level of individuals. We investigated the genetic structure of the urban cockroach Blattella germanica and its oxyuroid parasite Blatticola blattae. Random amplified polymorphic DNA (RAPD) markers were used to quantify genetic diversity between and within four populations (from two cities in France) of the host and its parasite. Diversity based on phenotypic frequencies was calculated for each RAPD marker using Shannon-Wiener's index. We used multivariate analyses to test the significance of genetic differentiation between host and parasite populations. Analysis of molecular variance was also used. Both methods gave similar results. Diversity between pairs of individuals was estimated by Nei & Li's index. Genetic diversity was higher within host or parasite populations (80% and 82%, respectively, of explained diversity) than between host or parasite populations (20% and 18%, respectively, explained diversity). The genetic distances between pairs of parasite populations (or individuals) were not correlated with the genetic distances between the corresponding pairs of host populations (or individuals).

journal_name

Mol Ecol

journal_title

Molecular ecology

authors

Jobet E,Durand P,Langand J,Müller-Graf CD,Hugot JP,Bougnoux ME,Rivault C,Cloarec A,Morand S

doi

10.1046/j.1365-294x.2000.00880.x

subject

Has Abstract

pub_date

2000-04-01 00:00:00

pages

481-6

issue

4

eissn

0962-1083

issn

1365-294X

pii

mec880

journal_volume

9

pub_type

杂志文章
  • Patterns of hybridization and population genetic structure in the terrestrial orchids Liparis kumokiri and Liparis makinoana (Orchidaceae) in sympatric populations.

    abstract::We investigated the potential for gene flow and genetic assimilation via hybridization between common and rare species of the terrestrial orchid genus Liparis, focusing specifically on sympatric and allopatric populations of the common Liparis kumokiri and the rare Liparis makinoana. We utilized analyses of genetic di...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2005.02738.x

    authors: Chung MY,Nason JD,Chung MG

    更新日期:2005-12-01 00:00:00

  • Comparative riverscape genetics reveals reservoirs of genetic diversity for conservation and restoration of Great Plains fishes.

    abstract::We used comparative landscape genetics to examine the relative roles of historical events, intrinsic traits and landscape factors in determining the distribution of genetic diversity of river fishes across the North American Great Plains. Spatial patterns of diversity were overlaid on a patch-based graphical model and...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.12970

    authors: Osborne MJ,Perkin JS,Gido KB,Turner TF

    更新日期:2014-12-01 00:00:00

  • Genetic heterogeneity among intertidal habitats in the flat periwinkle, Littorina obtusata.

    abstract::Comparisons among patterns exhibited by functionally distinct genetic markers have been widely used to infer the impacts of demography and selection in structuring genetic variation in natural populations. However, such multilocus comparisons remain an indirect evaluation of selection at particular candidate loci; ide...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2007.03323.x

    authors: Schmidt PS,Phifer-Rixey M,Taylor GM,Christner J

    更新日期:2007-06-01 00:00:00

  • Marine genetic swamping: hybrids replace an obligately estuarine fish.

    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

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2009.04501.x

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

    更新日期:2010-02-01 00:00:00

  • Phylogeography of the tree lizard, Urosaurus ornatus: responses of populations to past climate change.

    abstract::Isolation due to both geological barriers and range contractions during the Pleistocene glacial maxima has been an important cause of diversification of arid-adapted species in the North American deserts. Tree lizards, Urosaurus ornatus, are distributed across much of the southwestern arid regions and can tolerate a w...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2007.03515.x

    authors: Haenel GJ

    更新日期:2007-10-01 00:00:00

  • Genetic mating system and the significance of harem associations in the bat Saccopteryx bilineata.

    abstract::We analysed the polygynous mating system of the bat Saccopteryx bilineata using behaviour observations and genetic data on 11 microsatellite DNA loci. Basic social units in S. bilineata are harem groups that consist of single males and up to eight females. Colonies comprise several harem groups, and the composition of...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1046/j.1365-294x.2003.01722.x

    authors: Heckel G,Von Helversen O

    更新日期:2003-01-01 00:00:00

  • Parent and offspring genotypes influence gene expression in early life.

    abstract::Parents can have profound effects on offspring fitness. Little, however, is known about the mechanisms through which parental genetic variation influences offspring physiology in natural systems. White-throated sparrows (Zonotrichia albicollis, WTSP) exist in two genetic morphs, tan and white, controlled by a large po...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.15205

    authors: Newhouse DJ,Barcelo-Serra M,Tuttle EM,Gonser RA,Balakrishnan CN

    更新日期:2019-09-01 00:00:00

  • How the truffle got its mate: insights from genetic structure in spontaneous and planted Mediterranean populations of Tuber melanosporum.

    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

    pub_type: 杂志文章

    doi:10.1111/mec.13864

    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

  • Convergence, constraint and the role of gene expression during adaptive radiation: floral anthocyanins in Aquilegia.

    abstract::Convergent phenotypes are testament to the role of natural selection in evolution. However, little is known about whether convergence in phenotype extends to convergence at the molecular level. We use the independent losses of floral anthocyanins in columbines (Aquilegia) to determine the degree of molecular convergen...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2006.03114.x

    authors: Whittall JB,Voelckel C,Kliebenstein DJ,Hodges SA

    更新日期:2006-12-01 00:00:00

  • A broad transition zone between an inner Baltic hybrid swarm and a pure North Sea subspecies of Macoma balthica (Mollusca, Bivalvia).

    abstract::The populations of the bivalve clam Macoma balthica in the low-salinity Northern Baltic Sea represent an admixture of two strongly diverged genomic origins, the Pacific Macoma balthica balthica (approx. 60% genomic contribution) and Atlantic Macoma balthica rubra (40%). Using allozyme and mtDNA characters, we describe...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2007.03688.x

    authors: Nikula R,Strelkov P,Väinölä R

    更新日期:2008-03-01 00:00:00

  • Convergence in organ size but not energy metabolism enzyme activities among wild Lake Whitefish (Coregonus clupeaformis) species pairs.

    abstract::The repeated evolution of similar phenotypes by similar mechanisms can be indicative of local adaptation, constraints or biases in the evolutionary process. Little is known about the incidence of physiological convergence in natural populations, so here we test whether energy metabolism in 'dwarf' and 'normal' Lake Wh...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.13847

    authors: Dalziel AC,Laporte M,Rougeux C,Guderley H,Bernatchez L

    更新日期:2017-01-01 00:00:00

  • Population genomics reveals structure at the individual, host-tree scale and persistence of genotypic variants of the undomesticated yeast Saccharomyces paradoxus in a natural woodland.

    abstract::Genetic diversity in experimental, domesticated and wild populations of the related yeasts, Saccharomyces cerevisiae and Saccharomyces paradoxus, has been well described at the global scale. We investigated the population genomics of a local population on a small spatial scale to address two main questions. First, is ...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.13954

    authors: Xia W,Nielly-Thibault L,Charron G,Landry CR,Kasimer D,Anderson JB,Kohn LM

    更新日期:2017-02-01 00:00:00

  • Epistasis and frequency dependence influence the fitness of an adaptive mutation in a diversifying lineage.

    abstract::The opportunity for a mutation to invade a population can dramatically vary depending on the context in which this mutation occurs. Such context dependence is difficult to document as it requires the ability to measure how a mutation affects phenotypes and fitness and to manipulate the context in which the mutation oc...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2010.04664.x

    authors: Le Gac M,Doebeli M

    更新日期:2010-06-01 00:00:00

  • Stasipatric speciation: resurrecting a system to bury a hypothesis?

    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

    pub_type: 评论,杂志文章

    doi:10.1111/j.1365-294X.2009.04278.x

    authors: Kearney M,Hewitt G

    更新日期:2009-08-01 00:00:00

  • Temporal change in the genetic structure between and within cohorts of a marine fish, Diplodus sargus, induced by a large variance in individual reproductive success.

    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

    pub_type: 杂志文章

    doi:10.1046/j.1365-294x.2002.01521.x

    authors: Planes S,Lenfant P

    更新日期:2002-08-01 00:00:00

  • A genetic similarity rule determines arthropod community structure.

    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

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2005.02749.x

    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

  • Phylogeographic analysis of the red seaweed Palmaria palmata reveals a Pleistocene marine glacial refugium in the English Channel.

    abstract::Phylogeography has provided a new approach to the analysis of the postglacial history of a wide range of taxa but, to date, little is known about the effect of glacial periods on the marine biota of Europe. We have utilized a combination of nuclear, plastid and mitochondrial genetic markers to study the biogeographic ...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2005.02447.x

    authors: Provan J,Wattier RA,Maggs CA

    更新日期:2005-03-01 00:00:00

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

    abstract::Hawksbill turtles (Eretmochelys imbricata) migrate between nesting beaches and feeding habitats that are often associated with tropical reefs, but it is uncertain which nesting colonies supply which feeding habitats. To address this gap in hawksbill biology, we compile previously published and new mitochondrial DNA (m...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2006.03096.x

    authors: Bowen BW,Grant WS,Hillis-Starr Z,Shaver DJ,Bjorndal KA,Bolten AB,Bass AL

    更新日期:2007-01-01 00:00:00

  • Ants exhibit asymmetric hybridization in a mosaic hybrid zone.

    abstract::Research on hybridization between species provides unparalleled insights into the pre- and postzygotic isolating mechanisms that drive speciation. In social organisms, colony-level incompatibilities may provide additional reproductive barriers not present in solitary species, and hybrid zones offer an opportunity to i...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.13799

    authors: Purcell J,Zahnd S,Athanasiades A,Türler R,Chapuisat M,Brelsford A

    更新日期:2016-10-01 00:00:00

  • Dynamics of Mhc evolution in birds and crocodilians: amplification of class II genes with degenerate primers.

    abstract::Genes of the major histocompatibility complex (Mhc) are the most polymorphic functional loci in mammalian populations, but little is known of Mhc variability in natural populations of nonmammalian vertebrates. To help extend such studies to birds and relatives, we present a pair of degenerate primers that amplify poly...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/j.1365-294x.1995.tb00272.x

    authors: Edwards SV,Grahn M,Potts WK

    更新日期:1995-12-01 00:00:00

  • Ear mite infection is associated with altered microbial communities in genetically depauperate Santa Catalina Island foxes (Urocyon littoralis catalinae).

    abstract::The host-associated microbiome is increasingly recognized as a critical player in health and immunity. Recent studies have shown that disruption of commensal microbial communities can contribute to disease pathogenesis and severity. Santa Catalina Island foxes (Urocyon littoralis catalinae) present a compelling system...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.15325

    authors: DeCandia AL,Brenner LJ,King JL,vonHoldt BM

    更新日期:2020-04-01 00:00:00

  • Contrasting genetic responses to population fragmentation in a coevolving fig and fig wasp across a mainland-island archipelago.

    abstract::Interacting species of pollinator-host systems, especially the obligate ones, are sensitive to habitat fragmentation, due to the nature of mutual dependence. Comparative studies of genetic structure can provide insights into how habitat fragmentation contributes to patterns of genetic divergence among populations of t...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.12406

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

    更新日期:2013-09-01 00:00:00

  • Ericaceous plant-fungus network in a harsh alpine-subalpine environment.

    abstract::In terrestrial ecosystems, plant species and diverse root-associated fungi form complex networks of host-symbiont associations. Recent studies have revealed that structures of those below-ground plant-fungus networks differ between arbuscular mycorrhizal and ectomycorrhizal symbioses. Nonetheless, we still remain igno...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.13680

    authors: Toju H,Tanabe AS,Ishii HS

    更新日期:2016-07-01 00:00:00

  • Urbanization as a facilitator of gene flow in a human health pest.

    abstract::Urban fragmentation can reduce gene flow that isolates populations, reduces genetic diversity and increases population differentiation, all of which have negative conservation implications. Alternatively, gene flow may actually be increased among urban areas consistent with an urban facilitation model. In fact, urban ...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.14783

    authors: Miles LS,Johnson JC,Dyer RJ,Verrelli BC

    更新日期:2018-07-04 00:00:00

  • Genetic structure in a tropical lek-breeding bird, the blue manakin (Chiroxiphia caudata) in the Brazilian Atlantic Forest.

    abstract::Determining the genetic structure of tropical bird populations is important for assessing potential genetic effects of future habitat fragmentation and for testing hypotheses about evolutionary mechanisms promoting diversification. Here we used 10 microsatellite DNA loci to describe levels of genetic differentiation f...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/j.1365-294X.2007.03519.x

    authors: Francisco MR,Gibbs HL,Galetti M,Lunardi VO,Galetti PM Jr

    更新日期:2007-12-01 00:00:00

  • MHC class II beta sequence diversity in the deer mouse (Peromyscus maniculatus): implications for models of balancing selection.

    abstract::We studied population polymorphism at a major histocompatibility complex (MHC) class II beta gene in the deer mouse (Peromyscus maniculatus). We found that: (i) a single population of P. maniculatus has significantly higher levels of DNA and protein sequence diversity than worldwide samples from homologous genes in ot...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1046/j.0962-1083.2001.01402.x

    authors: Richman AD,Herrera LG,Nash D

    更新日期:2001-12-01 00:00:00

  • Assessing niche partitioning of co-occurring sibling bat species by DNA metabarcoding.

    abstract::Niche partitioning through foraging is a mechanism likely involved in facilitating the coexistence of ecologically similar and co-occurring animal species by separating their use of resources. Yet, this mechanism is not well understood in flying insectivorous animals. This is particularly true of bats, where many ecol...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.14508

    authors: Arrizabalaga-Escudero A,Clare EL,Salsamendi E,Alberdi A,Garin I,Aihartza J,Goiti U

    更新日期:2018-03-01 00:00:00

  • Comparison of population genetic patterns in two widespread freshwater mussels with contrasting life histories in western North America.

    abstract::We investigate population genetic structuring in Margaritifera falcata, a freshwater mussel native to western North America, across the majority of its geographical range. We find shallow rangewide genetic structure, strong population-level structuring and very low population diversity in this species, using both mito...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.12557

    authors: Mock KE,Brim Box JC,Chong JP,Furnish J,Howard JK

    更新日期:2013-12-01 00:00:00

  • Ever deeper phylogeographies: trees retain the genetic imprint of Tertiary plate tectonics.

    abstract::Changes in species distributions after the last glacial maximum (c. 18 000 years bp) are beginning to be understood, but information diminishes quickly as one moves further back in time. In this issue of Molecular Ecology, Magri et al. (2007) present the fascinating case of a Mediterranean tree species whose populatio...

    journal_title:Molecular ecology

    pub_type: 评论,历史文章,杂志文章

    doi:10.1111/j.1365-294X.2007.03604.x

    authors: Hampe A,Petit RJ

    更新日期:2007-12-01 00:00:00

  • Recent Y chromosome divergence despite ancient origin of dioecy in poplars (Populus).

    abstract::All species of the genus Populus (poplar, aspen) are dioecious, suggesting an ancient origin of this trait. Despite some empirical counter examples, theory suggests that nonrecombining sex-linked regions should quickly spread, eventually becoming heteromorphic chromosomes. In contrast, we show using whole-genome scans...

    journal_title:Molecular ecology

    pub_type: 杂志文章

    doi:10.1111/mec.13126

    authors: Geraldes A,Hefer CA,Capron A,Kolosova N,Martinez-Nuñez F,Soolanayakanahally RY,Stanton B,Guy RD,Mansfield SD,Douglas CJ,Cronk QC

    更新日期:2015-07-01 00:00:00