Correlational selection and the evolution of genomic architecture.

abstract：:Local adaptation is a common feature of plant and animal populations. Adaptive phenotypic traits are genetically differentiated along environmental gradients, but the genetic basis of such adaptation is still poorly known. Genetic association studies of local adaptation combine data over populations. Correcting for po...

journal_title：Heredity

authors： Kujala ST,Knürr T,Kärkkäinen K,Neale DB,Sillanpää MJ,Savolainen O

更新日期：2017-05-01 00:00:00

abstract：:It was shown previously that the long lifespan and juvenile phase of trees strongly attenuate founder effects during colonisation in a diffusive dispersal model. However, this model yielded too slow a colonisation rate in comparison with palynological data for temperate forest trees. Since rare long-distance dispersal...

journal_title：Heredity

authors： Austerlitz F,Garnier-Géré PH

更新日期：2003-04-01 00:00:00

abstract：:Genetic effects of habitat fragmentation may be undetectable because they are generally a recent event in evolutionary time or because of confounding effects such as historical bottlenecks and historical changes in species' distribution. To assess the effects of demographic history on the genetic diversity and populat...

journal_title：Heredity

authors： Collevatti RG,Telles MP,Nabout JC,Chaves LJ,Soares TN

更新日期：2013-08-01 00:00:00

abstract：:Wolbachia are symbiotic bacteria that induce a diversity of phenotypes on their numerous invertebrate host species. In the wasp Asobara tabida (Braconidae), each individual harbours three Wolbachia strains: wAtab3, which is required for host oogenesis, and wAtab1 and wAtab2, that do not have this function but induce c...

journal_title：Heredity

authors： Dedeine F,Boulétreau M,Vavre F

更新日期：2005-11-01 00:00:00

abstract：:There are only few studies of dominance effects in non-inbred aquaculture species, since commonly used mating designs often have low power to separate dominance, maternal and common environmental effects. Here, a factorial design with reciprocal cross, common rearing of eggs and subsequent lifecycle stages and pedigre...

journal_title：Heredity

authors： Joshi R,Woolliams JA,Meuwissen T,Gjøen HM

更新日期：2018-05-01 00:00:00

abstract：:The pattern of colonization of a forest site by the ectomycorrhizal basidiomycete fungus Hebeloma cylindrosporum Romagnesi was followed from 1993 until 1997. Fruit-bodies of this tetrapolar heterothallic species were mapped, collected and propagated as pure mycelial cultures. Isolates were analysed for their mating-ty...

journal_title：Heredity

authors： Gryta H,Debaud JC,Marmeisse R

更新日期：2000-03-01 00:00:00

abstract：:A penalized maximum likelihood method has been proposed as an important approach to the detection of epistatic quantitative trait loci (QTL). However, this approach is not optimal in two special situations: (1) closely linked QTL with effects in opposite directions and (2) small-effect QTL, because the method produces...

journal_title：Heredity

authors： Zhang J,Yue C,Zhang YM

更新日期：2012-04-01 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：:Here I develop the idea that ubiquitous harmful genome-wide mutation with local differentiation favors dispersal, even though migration reduces average fitness. Historical contingency of the mutational process means that demes (sub-populations) differentiate from one another. Deleterious or lethal partially recessive ...

journal_title：Heredity

authors： Morgan MT

更新日期：2002-10-01 00:00:00

abstract：:In prediction of genomic values, the single-step method has been demonstrated to outperform multi-step methods. In statistical analyses of longitudinal traits, the random regression test-day model (RR-TDM) has clear advantages over other models. Our goal in this study was to evaluate the performance of a model that in...

journal_title：Heredity

authors： Kang H,Zhou L,Mrode R,Zhang Q,Liu JF

更新日期：2017-12-01 00:00:00

abstract：:This corrects the article DOI: 10.1038/hdy.2015.89. ...

journal_title：Heredity

authors： Kenny NJ,Chan KW,Nong W,Qu Z,Maeso I,Yip HY,Chan TF,Kwan HS,Holland PWH,Chu KH,Hui JHL

更新日期：2017-11-01 00:00:00

abstract：:Plants mediate carbon into most ecosystems and are thus under persistent attack by diverse enemies. The evolution of defense against such assaults will depend on the availability of genetic variation, as well as the costs and constraints on defense. We estimated the magnitude of genetic variation for defense against s...

journal_title：Heredity

authors： Ivey CT,Carr DE,Eubanks MD

更新日期：2009-03-01 00:00:00

abstract：:Populations of Cepaea hortensis have been sampled from an area of 121 sq km on the north slopes of the Brendon Hills, Somerset, and analysed for chiasma frequency. Variation in chiasma frequency is due to variation in a single large bivalent--the A group bivalent. In 12 populations studied during 1973 no association b...

journal_title：Heredity

authors： Price DJ

更新日期：1975-10-01 00:00:00

abstract：:RAPD-PCR polymorphisms at 57 presumptive loci were used to examine the breeding structure of the mosquito Aedes aegypti in Puerto Rico. Mosquitoes were sampled from 16 locations in six cities and samples were located in a nested spatial design to examine local patterns of gene flow. Allele frequencies were estimated a...

journal_title：Heredity

authors： Apostol BL,Black WC 4th,Reiter P,Miller BR

更新日期：1996-04-01 00:00:00

abstract：:Arctic-alpine plants have enormous ranges in the Northern Hemisphere. Phylogeographic studies have provided insights into their glacial survival as well as their postglacial colonization history. However, our understanding of the population dynamics of disjunct alpine populations in temperate regions remains limited. ...

journal_title：Heredity

authors： Ikeda H,Sakaguchi S,Yakubov V,Barkalov V,Setoguchi H

更新日期：2016-02-01 00:00:00

abstract：:As important as the events that influence selection for specific chromosome types in the derivation of novel karyotypes, are the events that initiate the changes in chromosome number and structure between species, and likewise polymorphisms, variants and disease states within species. Although once thought of as trans...

journal_title：Heredity

authors： Brown JD,Mitchell SE,O'Neill RJ

更新日期：2012-01-01 00:00:00

abstract：:Advances in sequencing technologies have revolutionized wildlife conservation genetics. Analysis of genomic data sets can provide high-resolution estimates of genetic structure, genetic diversity, gene flow, and evolutionary history. These data can be used to characterize conservation units and to effectively manage t...

journal_title：Heredity

authors： Ewart KM,Lo N,Ogden R,Joseph L,Ho SYW,Frankham GJ,Eldridge MDB,Schodde R,Johnson RN

更新日期：2020-09-01 00:00:00

abstract：:Understanding genetic mechanisms of self-incompatibility (SI) and how they evolve is central to understanding the mating behaviour of most outbreeding angiosperms. Sporophytic SI (SSI) is controlled by a single multi-allelic locus, S, which is expressed in the diploid (sporophyte) plant to determine the SI phenotype o...

journal_title：Heredity

authors： Brennan AC,Tabah DA,Harris SA,Hiscock SJ

更新日期：2011-01-01 00:00:00

abstract：:Genomic selection (GS) potentially offers an unparalleled advantage over traditional pedigree-based selection (TS) methods by reducing the time commitment required to carry out a single cycle of tree improvement. This quality is particularly appealing to tree breeders, where lengthy improvement cycles are the norm. We...

journal_title：Heredity

authors： Ratcliffe B,El-Dien OG,Klápště J,Porth I,Chen C,Jaquish B,El-Kassaby YA

更新日期：2015-12-01 00:00:00

abstract：:A parallel study of the genetic structure of two oligophagous species associated with the same hosts was conducted to determine the main factors shaping the distribution of genetic diversity. The bark beetle Tomicus piniperda and the pine processionary moth (PPM) Thaumetopoea pityocampa are both associated with the ge...

journal_title：Heredity

authors： Kerdelhué C,Magnoux E,Lieutier F,Roques A,Rousselet J

更新日期：2006-07-01 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：: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：:Nucleotide diversity was assessed within nine candidate genes (CGs) (in total 4.6 kb) for the time of bud burst in nine sessile oak (Quercus petraea) populations distributed in central and northern Europe. The sampled populations were selected on the basis of their contrasting times of bud burst observed in common gar...

journal_title：Heredity

authors： Derory J,Scotti-Saintagne C,Bertocchi E,Le Dantec L,Graignic N,Jauffres A,Casasoli M,Chancerel E,Bodénès C,Alberto F,Kremer A

更新日期：2010-05-01 00:00:00

abstract：:Trichogramma wasps can be rendered asexual by infection with the maternally inherited symbiont Wolbachia. Previous studies indicate the Wolbachia strains infecting Trichogramma wasps are host-specific, inferred by failed horizontal transfer of Wolbachia to novel Trichogramma hosts. Additionally, Trichogramma can becom...

journal_title：Heredity

authors： Lindsey ARI,Stouthamer R

更新日期：2017-12-01 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：:Habitat fragmentation is a major cause of biodiversity loss, responsible for an alteration of intraspecific patterns of neutral genetic diversity and structure. Although neutral genetic variation can be informative for demographic inferences, it may be a poor predictor of adaptive genetic diversity and thus of the con...

journal_title：Heredity

authors： Perrin A,Khimoun A,Faivre B,Ollivier A,de Pracontal N,Théron F,Loubon M,Leblond G,Duron O,Garnier S

更新日期：2021-01-01 00:00:00

abstract：:Stable hybrid zones in which ecologically divergent taxa give rise to a range of recombinants are natural laboratories in which the genetic basis of adaptation and reproductive isolation can be unraveled. One such hybrid zone is formed by the fire-bellied toads Bombina bombina and B. variegata (Anura: Discoglossidae)....

journal_title：Heredity

authors： Nürnberger B,Hofman S,Förg-Brey B,Praetzel G,Maclean A,Szymura JM,Abbott CM,Barton NH

更新日期：2003-08-01 00:00:00

abstract：:Evolution of the rDNA spacer, ITS 2, is examined by comparing 17 DNA sequences of the ticks, Ixodes scapularis and I. pacificus. The distribution of fixed interspecific differences and the relative frequency of base changes vs. insertions/deletions (indels) matches the distribution and relative frequency for intraspec...

journal_title：Heredity

authors： McLain DK,Wesson DM,Collins FH,Oliver JH Jr

更新日期：1995-09-01 00:00:00

abstract：:Sex chromosomes are predicted to harbour elevated levels of sexually antagonistic variation due to asymmetries in the heritability of recessive traits in the homogametic versus heterogametic sex. This evolutionary dynamic may manifest as high recessive load specifically affecting the homogametic sex, and the retention...

journal_title：Heredity

authors： Saccheri IJ,Whiteford S,Yung CJ,Van't Hof AE

更新日期：2020-08-01 00:00:00

abstract：:A population resulting from the diallel cross of a set of elite inbred lines was selected under two strategies: (i) inbred strategy (IS) under brother-sister mating; and (ii) random strategy (RIS) under random mating. The final lines in both cases were completely inbred. RIS populations clearly responded better than I...

journal_title：Heredity

authors： Silvela L,de la Peña ID,Gomez-Ruano R

更新日期：1999-06-01 00:00:00