Inter- and intraspecific heterochromatin variation detected by restriction endonuclease digestion in two sibling species of the Anopheles maculipennis complex.

abstract：:The vertical transmission of Wolbachia in two species of spider mite was investigated and compared. One species, Tetranychus kanzawai Kishida, was infected with a modification negative strain of Wolbachia while the other species, Panonychus mori Yokoyama, was infected with a modification positive strain. The infection...

journal_title：Heredity

authors： Hong XY,Gotoh T,Nagata T

更新日期：2002-03-01 00:00:00

abstract：:Blue mussels of the genus Mytilus have an unusual mode of mitochondrial DNA inheritance termed doubly uniparental inheritance (DUI). Females are homoplasmic for the F mitotype which is inherited maternally, whereas males are heteroplasmic for this and the paternally inherited M mitotype. In areas where species distrib...

journal_title：Heredity

authors： Wood AR,Turner G,Skibinski DO,Beaumont AR

更新日期：2003-10-01 00:00:00

abstract：:The study of local adaptation is rendered difficult by many evolutionary confounding phenomena (for example, genetic drift and demographic history). When complex traits are involved in local adaptation, phenomena such as phenotypic plasticity further hamper evolutionary biologists to study the complex relationships be...

journal_title：Heredity

authors： de Villemereuil P,Gaggiotti OE,Mouterde M,Till-Bottraud I

更新日期：2016-03-01 00:00:00

abstract：:Sperm competition is a potent evolutionary force shaping the reproductive biology of most animal species. Here, we estimated the heritability of sperm competition success in the promiscuous bulb mite Rhizoglyphus robini. Sperm competition success was measured with the sterile male technique as the proportion of eggs f...

journal_title：Heredity

authors： Konior M,Keller L,Radwan J

更新日期：2005-06-01 00:00:00

abstract：:Local patterns of genetic variation were analysed in the land snail Helix aspersa for 32 populations sampled within a patchy agricultural landscape: the polders of the Bay of Mont-Saint-Michel (France). This investigation examined the allele frequencies at four enzymatic markers and five microsatellite loci through th...

journal_title：Heredity

authors： Arnaud JF,Madec L,Guiller A,Deunff J

更新日期：2003-06-01 00:00:00

abstract：:Drosophila mauritiana larvae are tolerant to ethanol as a supplementary nutritional resource at low concentrations. Higher levels of ethanol (5 per cent) in the food adversely affect larval behaviour causing reduced rates of locomotion and feeding which are associated with low larva-to-adult survival. Two codominant a...

journal_title：Heredity

authors： Muhammad-Ali AZ,Burnet B

更新日期：1995-04-01 00:00:00

abstract：:The genetic structure of 13 populations of the amphiatlantic sea urchin Arbacia lixula, as well as temporal genetic changes in three of these localities, were assessed using ten hypervariable microsatellite loci. This thermophilous sea urchin is an important engineer species triggering the formation of barren grounds ...

journal_title：Heredity

authors： Pérez-Portela R,Wangensteen OS,Garcia-Cisneros A,Valero-Jiménez C,Palacín C,Turon X

更新日期：2019-02-01 00:00:00

abstract：:Invasive species are believed to spread through a process of stratified dispersal consisting of short-distance diffusive spread around established foci and human mediated long-distance jumps. Brazilian peppertree (Schinus terebinthifolius), native to South America, was introduced twice as an ornamental plant into Flor...

journal_title：Heredity

authors： Williams DA,Muchugu E,Overholt WA,Cuda JP

更新日期：2007-05-01 00:00:00

abstract：:Disease-associated variants in the human genome are continually being identified using DNA sequencing technologies that are especially effective for Mendelian disorders. Here we sequenced whole genome to high coverage (>30×) of 6 members of a 7-generation family with dwarfism from a consanguineous tribe in Pakistan to...

journal_title：Heredity

authors： Zhang C,Liu J,Iqbal F,Lu Y,Mustafa S,Bukhari F,Lou H,Fu R,Wu Z,Yang X,Bukhari I,Aslam M,Xu S

更新日期：2018-01-01 00:00:00

abstract：:The teleost fish, medaka (Oryzias latipes), has an XX/XY sex-determining mechanism. A Y-linked DM domain gene, DMY, has been isolated by positional cloning as the sex-determining gene in this species. Previously, we conducted a field survey of genotypic sex and found that approximately 1% of wild medaka are sex-revers...

journal_title：Heredity

authors： Shinomiya A,Otake H,Hamaguchi S,Sakaizumi M

更新日期：2010-11-01 00:00:00

abstract：:The course of adaptation to heterogeneous environments is influenced by the magnitude of genetic variation for ecologically important characters within each environment and the extent of genotype x environment interaction. Using the genetic correlation between the expression of characters in different environments as ...

journal_title：Heredity

authors： Via S,Conner J

更新日期：1995-01-01 00:00:00

abstract：:In early 1992, the European bumblebee, Bombus terrestris, was first seen in Tasmania and currently has spread to most of the island. Here, we report on the genetic structure, using micro-satellites, of the invading population from samples collected in the years 1998-2000, a few years after the first sighting of the sp...

journal_title：Heredity

authors： Schmid-Hempel P,Schmid-Hempel R,Brunner PC,Seeman OD,Allen GR

更新日期：2007-10-01 00:00:00

abstract：:Seed dormancy is a key adaptive trait under polygenic control in many plants. We introduced the chromosomal regions containing the dormancy QTLs qSD1, qSD7-1, and qSD12 from an accession of weedy rice into a nondormant genetic background to examine component genetic effects and their interactions with time of afterrip...

journal_title：Heredity

authors： Gu XY,Kianian SF,Foley ME

更新日期：2006-01-01 00:00:00

abstract：:Knowledge about the underlying genetic architecture of phenotypic traits is needed to understand and predict evolutionary dynamics. The number of causal loci, magnitude of the effects and location in the genome are, however, still largely unknown. Here, we use genome-wide single-nucleotide polymorphism (SNP) data from...

journal_title：Heredity

authors： Silva CNS,McFarlane SE,Hagen IJ,Rönnegård L,Billing AM,Kvalnes T,Kemppainen P,Rønning B,Ringsby TH,Sæther BE,Qvarnström A,Ellegren H,Jensen H,Husby A

更新日期：2017-09-01 00:00:00

abstract：:The highly diverse genes of the major histocompatibility complex (MHC) are important in the adaptive immune system and are expected to be under selection from pathogens. Thus, the MHC genes provide an exceptional opportunity to investigate patterns of selection within and across populations. In this study, we analyzed...

journal_title：Heredity

authors： Fraser BA,Ramnarine IW,Neff BD

更新日期：2010-02-01 00:00:00

abstract：:Colour polymorphisms have evolutionary significance for the generation and maintenance of species diversity. Demonstrating heritability of polymorphic traits can be challenging for wild populations of long-lived species because accurate information is required on trait expression and familial relationships. The Austra...

journal_title：Heredity

authors： Dobson AE,Schmidt DJ,Hughes JM

更新日期：2019-09-01 00:00:00

abstract：:Echinoderms represent a researchable subset of a dynamic larval evolutionary cosmos. Evolution of echinoderm larvae has taken place over widely varying time scales from the origins of larvae of living classes in the early Palaeozoic, approximately 500 million years ago, to recent, rapid and large-scale changes that ha...

journal_title：Heredity

authors： Raff RA,Byrne M

更新日期：2006-09-01 00:00:00

abstract：:Recent evidence suggests the frequent occurrence of a simple non-Darwinian (but non-Lamarckian) model for the evolution of adaptive phenotypic traits, here entitled the plasticity-relaxation-mutation (PRM) mechanism. This mechanism involves ancestral phenotypic plasticity followed by specialization in one alternative ...

journal_title：Heredity

authors： Hughes AL

更新日期：2012-04-01 00:00:00

abstract：:How does genetic diversity within populations of plants develop during primary succession on alpine glacier forelands? Theory predicts that pioneer populations are characterized by low genetic diversity due to founder effects and that genetic diversity increases within populations as they mature and recurrent gene flo...

journal_title：Heredity

authors： Raffl C,Holderegger R,Parson W,Erschbamer B

更新日期：2008-05-01 00:00:00

abstract：:Crop modelling has so far contributed little to the genetic analysis of a quantitative trait. This study illustrates how a simple model for crop phenological development, which assumes that crop development rate is affected by daily effective temperature, can assist the identification of Quantitative Trait Loci (QTLs)...

journal_title：Heredity

authors： Yin X,Kropff MJ,Stam P

更新日期：1999-04-01 00:00:00

abstract：:The study of nuclear genealogies in natural populations of nonmodel organisms is expected to provide novel insights into the evolutionary history of populations, especially when developed in the framework of well-established mtDNA phylogeographical scenarios. In the Iberian Peninsula, the endemic Schreiber's green liz...

journal_title：Heredity

authors： Godinho R,Mendonça B,Crespo EG,Ferrand N

更新日期：2006-06-01 00:00:00

abstract：:Many Odonata species exhibit female-limited polymorphisms, where one morph is similar to the conspecific male in body color and other traits (andromorph), whereas one or more other morphs differ from the male (gynomorphs). Here we investigated the differentially expressed transcripts (DETs) among males and two female ...

journal_title：Heredity

authors： Takahashi M,Takahashi Y,Kawata M

更新日期：2019-01-01 00:00:00

abstract：:A total of 76 sweet cherry genotypes were screened with 34 microsatellite primer pairs previously developed in peach. Amplification of SSR loci was obtained for 24 of the microsatellite primer pairs, and 14 of them produced polymorphic amplification patterns. On the basis of polymorphism and quality of amplification, ...

journal_title：Heredity

authors： Wünsch A,Hormaza JI

更新日期：2002-07-01 00:00:00

abstract：:We dissected the relationship between genetic differentiation (Q(ST)) for a trait and its underlying genes (G(STq), differentiation for a quantitative locus) in an evolutionary context, with the aim of identifying the conditions in which these two measurements are decoupled. We used two parameters (θ(B) and θ(W)) scal...

journal_title：Heredity

authors： Kremer A,Le Corre V

更新日期：2012-04-01 00:00:00

abstract：:Asexual reproduction via thelytokous parthenogenesis is widespread in the Hymenoptera, but its genetic underpinnings have been described only twice. In the wasp Lysiphlebus fabarum and the Cape honey bee Apis mellifera capensis the origin of thelytoky have each been traced to a single recessive locus. In the Cape hone...

journal_title：Heredity

authors： Chapman NC,Beekman M,Allsopp MH,Rinderer TE,Lim J,Oxley PR,Oldroyd BP

更新日期：2015-06-01 00:00:00

abstract：:The expression of three putative QTL for upper thermal tolerance (UTT) was examined in two strains of outbred rainbow trout unselected for this trait using simple-sequence repeat (SSR; microsatellite) markers associated with UTT in backcrosses of lines selected on this trait. Two-way diallel lots in the third generati...

journal_title：Heredity

authors： Perry GM,Danzmann RG,Ferguson MM,Gibson JP

更新日期：2001-03-01 00:00:00

abstract：:Populations of the common chimpanzee (Pan troglodytes) are in an impending risk of going extinct in the wild as a consequence of damaging anthropogenic impact on their natural habitat and illegal pet and bushmeat trade. Conservation management programmes for the chimpanzee have been established outside their natural r...

journal_title：Heredity

authors： Frandsen P,Fontsere C,Nielsen SV,Hanghøj K,Castejon-Fernandez N,Lizano E,Hughes D,Hernandez-Rodriguez J,Korneliussen TS,Carlsen F,Siegismund HR,Mailund T,Marques-Bonet T,Hvilsom C

更新日期：2020-08-01 00:00:00

abstract：:Paternity analysis based on eight microsatellite loci was used to investigate pollen and seed dispersal patterns of the dioecious wind-pollinated tree, Araucaria angustifolia. The study sites were a 5.4 ha isolated forest fragment and a small tree group situated 1.7 km away, located in Paranalpha State, Brazil. In the...

journal_title：Heredity

authors： Bittencourt JV,Sebbenn AM

更新日期：2007-12-01 00:00:00

abstract：:We present a study of fine-scale spatial genetic structure (SGS) and assess the impact of seed and pollen dispersal on the pattern of genetic diversity in the predominantly selfing Hordeum spontaneum. The study included (1) direct measurement of dispersal in a controlled environment, and (2) analyses of SGS and estima...

journal_title：Heredity

authors： Volis S,Zaretsky M,Shulgina I

更新日期：2010-10-01 00:00:00

abstract：:Deleterious mutations accumulating on non-recombining Y chromosomes can drive XY to XY turnovers, as they allow to replace the old mutation-loaded Y by a new mutation-free one. The same process is thought to prevent XY to ZW turnovers, because the latter requires fixation of the ancestral Y, assuming dominance of the ...

journal_title：Heredity

authors： Saunders PA,Neuenschwander S,Perrin N

更新日期：2019-09-01 00:00:00