Mating patterns and contemporary gene flow by pollen in a large continuous and a small isolated population of the scattered forest tree Sorbus torminalis.

Abstract:

:The influence of population size and spatial isolation on contemporary gene flow by pollen and mating patterns in temperate forest trees are not well documented, although they are crucial factors in the life history of plant species. We analysed a small, isolated population and a large, continuous population of the insect-pollinated tree species Sorbus torminalis in two consecutive years. The species recently experienced increased habitat fragmentation due to altered forest management leading to forests with closed canopies. We estimated individual plant size, percentage of flowering trees, intensity of flowering, degree of fruiting and seed set per fruit, and we determined mating patterns, pollen flow distances and external gene flow in a genetic paternity analysis based on microsatellite markers. We found clear effects of small population size and spatial isolation in S. torminalis. Compared with the large, continuous population, the small and isolated population harboured a lower percentage of flowering trees, showed less intense flowering, lower fruiting, less developed seeds per fruit, increased selfing and received less immigrant pollen. However, the negative inbreeding coefficients (F(IS)) of offspring indicated that this did not result in inbred seed at the population level. We also show that flowering, fruiting and pollen flow patterns varied among years, the latter being affected by the size of individuals. Though our study was unreplicated at the factor level (i.e. isolated vs non-isolated populations), it shows that small and spatially isolated populations of S. torminalis may also be genetically isolated, but that their progeny is not necessarily more inbred.

journal_name

Heredity (Edinb)

journal_title

Heredity

authors

Hoebee SE,Arnold U,Düggelin C,Gugerli F,Brodbeck S,Rotach P,Holderegger R

doi

10.1038/sj.hdy.6800962

subject

Has Abstract

pub_date

2007-07-01 00:00:00

pages

47-55

issue

1

eissn

0018-067X

issn

1365-2540

pii

6800962

journal_volume

99

pub_type

杂志文章

相关文献

HEREDITY文献大全
  • Studies of linkage in populations. XIII. A unique cause of linkage disequilibrium in natural populations of Drosophila robusta.

    abstract::Natural populations of Drosophila robusta are polymorphic for chromosomal gene arrangements in most of its range, the deciduous forests of North America east of the Rocky Mountains. Many of the gene arrangements are the result of paracentric inversions on both arms of the metacentric second chromosome. They are freque...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1046/j.1365-2540.1998.00341.x

    authors: Levitan M,Etges WJ

    更新日期:1998-06-01 00:00:00

  • Estimation of outcrossing rates at hierarchical levels of fruits, individuals, populations and species in Magnolia stellata.

    abstract::In plant species with mixed mating systems, differences in diverse factors-including their pollination system, flowering phenology, life form and susceptibility to inbreeding depression-cause variation in outcrossing rates among fruits within individuals, among individuals within populations and among populations with...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/hdy.2008.128

    authors: Tamaki I,Setsuko S,Tomaru N

    更新日期:2009-04-01 00:00:00

  • Habitat fragmentation differentially shapes neutral and immune gene variation in a tropical bird species.

    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

    pub_type: 杂志文章

    doi:10.1038/s41437-020-00366-w

    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

  • Postcopulatory, prezygotic isolation: intraspecific and interspecific sperm precedence in Tribolium spp., flour beetles.

    abstract::We investigated intraspecific and interspecific patterns of paternity in Tribolium castaneum, the flour beetle, by mating females either to pairs of conspecific males or to one conspecific and one heterospecific male of the closely related species, T. freemani. Females of both species store sperm in the spermatheca af...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/hdy.1994.114

    authors: Robinson T,Johnson NA,Wade MJ

    更新日期:1994-08-01 00:00:00

  • Competition as a source of constraint on life history evolution in natural populations.

    abstract::Competition among individuals is central to our understanding of ecology and population dynamics. However, it could also have major implications for the evolution of resource-dependent life history traits (for example, growth, fecundity) that are important determinants of fitness in natural populations. This is becaus...

    journal_title:Heredity

    pub_type: 杂志文章,评审

    doi:10.1038/hdy.2013.7

    authors: Wilson AJ

    更新日期:2014-01-01 00:00:00

  • The prospects for polymorphisms shared between species.

    abstract::Recent molecular evidence has shown that many MHC polymorphisms are not only shared between species but are in fact identical at the molecular level. Species that share these polymorphisms may be very distantly related and often diverged millions of generations ago. It is now known that this phenomenon is very unlikel...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/hdy.1992.39

    authors: Golding B

    更新日期:1992-03-01 00:00:00

  • Decoupling of differentiation between traits and their underlying genes in response to divergent selection.

    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

    pub_type: 杂志文章

    doi:10.1038/hdy.2011.81

    authors: Kremer A,Le Corre V

    更新日期:2012-04-01 00:00:00

  • Importance of demographic history for phylogeographic inference on the arctic-alpine plant Phyllodoce caerulea in East Asia.

    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

    pub_type: 杂志文章

    doi:10.1038/hdy.2015.95

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

    更新日期:2016-02-01 00:00:00

  • Quantitative genetics of allogamous F2: an origin of randomly fertilized populations.

    abstract::The quantitative genetic properties are derived for the bulk F2 originating from random fertilization (RF) amongst hybrid (F1) individuals. Only its mean appears to have been derived previously, and that definition is confirmed (by another method). New general equations are found also for all genotype frequencies, all...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1046/j.1365-2540.2000.00716.x

    authors: Gordon IL

    更新日期:2000-07-01 00:00:00

  • Ethanol tolerance and variation at the alcohol dehydrogenase (Adh) locus of Drosophila mauritiana.

    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

    pub_type: 杂志文章

    doi:10.1038/hdy.1995.61

    authors: Muhammad-Ali AZ,Burnet B

    更新日期:1995-04-01 00:00:00

  • The biometrical genetics of competitive parameters in Drosophila melanogaster.

    abstract::Despite the importance of competition as an evolutionary determinant in natural populations there have been few studies of the genetical control of competitive ability. Here, we report the results of a biometrical analysis of four continuously varying traits which, between them, describe the competitive interactions i...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/hdy.1990.27

    authors: Hemmat M,Eggleston P

    更新日期:1990-04-01 00:00:00

  • Restricted matrilineal gene flow and regional differentiation among Atlantic salmon (Salmo salar L.) populations within the Bay of Fundy, eastern Canada.

    abstract::Matrilineal phylogenetic divergence among Atlantic salmon stocks of the Bay of Fundy in south eastern Canada is investigated. Sequence variation in two regions of the mitochondrial ND1 gene, encompassing 710 base pairs, is described for 168 salmon from 11 rivers. Mean overall haplotype and nucleotide diversity (h and ...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/sj.hdy.6800166

    authors: Verspoor E,O'Sullivan M,Arnold AL,Knox D,Amiro PG

    更新日期:2002-12-01 00:00:00

  • Molecular population divergence and sexual selection on morphology in the banded demoiselle (Calopteryx splendens).

    abstract::The importance of sexual selection in population divergence is of much interest, mainly because it is thought to cause reproductive isolation and hence could lead to speciation. Sexually selected traits have been hypothesized to diverge faster between populations than other traits, presumably because of differences in...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/sj.hdy.6800519

    authors: Svensson EI,Kristoffersen L,Oskarsson K,Bensch S

    更新日期:2004-11-01 00:00:00

  • Genetic differentiation of the malaria vector Anopheles gambiae across Nigeria suggests that selection limits gene flow.

    abstract::Gene flow was investigated in Anopheles gambiae from eight localities that span the ecological zones of Nigeria (arid savanna zones in the north gradually turn into humid forest zones in the south). Genetic differentiation was measured over 10 microsatellite loci and, to determine any effects of selection, five loci w...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1046/j.1365-2540.2001.00957.x

    authors: Onyabe DY,Conn JE

    更新日期:2001-12-01 00:00:00

  • Genetic diversity and reproductive biology in ecotypes of the facultative apomict Hypericum perforatum L.

    abstract::Apomixis is a mode of asexual reproduction through seed. Progeny produced by apomixis are clonal replicas of a mother plant. The essential feature of apomixis is that embryo sacs and embryos are produced in ovules without meiotic reduction or egg cell fertilisation. Thus, apomixis fixes successful gene combinations an...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/sj.hdy.6800808

    authors: Barcaccia G,Arzenton F,Sharbel TF,Varotto S,Parrini P,Lucchin M

    更新日期:2006-04-01 00:00:00

  • Disentangling the genetic effects of refugial isolation and range expansion in a trans-continentally distributed species.

    abstract::In wide-ranging taxa with historically dynamic ranges, past allopatric isolation and range expansion can both influence the current structure of genetic diversity. Considering alternate historical scenarios involving expansion from either a single refugium or from multiple refugia can be useful in differentiating the ...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/s41437-018-0135-5

    authors: Reid BN,Kass JM,Wollney S,Jensen EL,Russello MA,Viola EM,Pantophlet J,Iverson JB,Peery MZ,Raxworthy CJ,Naro-Maciel E

    更新日期:2019-04-01 00:00:00

  • Sex-linkage of two enzyme loci in Oncorhyncus mykiss (rainbow trout)

    abstract::We report the first sex-linked loci in Oncorhynchus mykiss (rainbow trout). Previous cytological and breeding experiments have demonstrated an XX/XY sex determining system in this and other salmonid species. Joint segregation data from fathers indicated an average of 8.1 per cent recombination between HEX-2 and the se...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/hdy.1994.67

    authors: Allendorf FW,Gellman WA,Thorgaard GH

    更新日期:1994-05-01 00:00:00

  • Power law fitness landscapes and their ability to predict fitness.

    abstract::Whether or not evolution by natural selection is predictable depends on the existence of general patterns shaping the way mutations interact with the genetic background. This interaction, also known as epistasis, has been observed during adaptation (macroscopic epistasis) and in individual mutations (microscopic epist...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/s41437-018-0143-5

    authors: Passagem-Santos D,Zacarias S,Perfeito L

    更新日期:2018-11-01 00:00:00

  • Local adaptation for body color in Drosophila americana.

    abstract::Pigmentation is one of the most variable traits within and between Drosophila species. Much of this diversity appears to be adaptive, with environmental factors often invoked as selective forces. Here, we describe the geographic structure of pigmentation in Drosophila americana and evaluate the hypothesis that it is a...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/hdy.2010.90

    authors: Wittkopp PJ,Smith-Winberry G,Arnold LL,Thompson EM,Cooley AM,Yuan DC,Song Q,McAllister BF

    更新日期:2011-04-01 00:00:00

  • pLARmEB: integration of least angle regression with empirical Bayes for multilocus genome-wide association studies.

    abstract::Multilocus genome-wide association studies (GWAS) have become the state-of-the-art procedure to identify quantitative trait nucleotides (QTNs) associated with complex traits. However, implementation of multilocus model in GWAS is still difficult. In this study, we integrated least angle regression with empirical Bayes...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/hdy.2017.8

    authors: Zhang J,Feng JY,Ni YL,Wen YJ,Niu Y,Tamba CL,Yue C,Song Q,Zhang YM

    更新日期:2017-06-01 00:00:00

  • Contrasting relationships between the diversity of candidate genes and variation of bud burst in natural and segregating populations of European oaks.

    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

    pub_type: 杂志文章

    doi:10.1038/hdy.2009.134

    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

  • Molecular characterisation of sweet cherry (Prunus avium L.) genotypes using peach [Prunus persica (L.) Batsch] SSR sequences.

    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

    pub_type: 杂志文章

    doi:10.1038/sj.hdy.6800101

    authors: Wünsch A,Hormaza JI

    更新日期:2002-07-01 00:00:00

  • Neutral locus heterozygosity, inbreeding, and survival in Darwin's ground finches (Geospiza fortis and G. scandens).

    abstract::Comprehensive long-term studies of isolated populations provide valuable comparative data that may be used to evaluate different methods for quantifying the relationship between genetic diversity and fitness. Here, we report on data collected from large and well-characterized cohorts of the two numerically dominant sp...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/sj.hdy.6800409

    authors: Markert JA,Grant PR,Grant BR,Keller LF,Coombs JL,Petren K

    更新日期:2004-04-01 00:00:00

  • Host-plant-associated genetic differentiation in Northern French populations of the European corn borer.

    abstract::The phytophagous insects that damage crops are often polyphagous, feeding on several types of crop and on weeds. The refuges constituted by noncrop host plants may be useful in managing the evolution in pest species of resistance to the Bacillus thuringiensis toxins produced by transgenic crops. However, the benefits ...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/sj.hdy.6800186

    authors: Martel C,Réjasse A,Rousset F,Bethenod MT,Bourguet D

    更新日期:2003-02-01 00:00:00

  • Genetic variation in the invasive process of Bursaphelenchus xylophilus (Aphelenchida: Aphelenchoididae) and its possible spread routes in China.

    abstract::Pinewood nematode (Bursaphelenchus xylophilus) is an invasive species that causes a destructive forest disease-pine wilt disease. This disease has been prevalent in some countries in Asia since the 1970s. An amplified fragment length polymorphism survey was used to compare the genetic variation of native and invasive ...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/sj.hdy.6801082

    authors: Cheng XY,Cheng FX,Xu RM,Xie BY

    更新日期:2008-04-01 00:00:00

  • Evidence for intragenic recombination within a novel genetic marker that distinguishes mussels in the Mytilus edulis species complex.

    abstract::We have used the polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP) techniques to design two genetic markers for blue mussels in the Mytilus edulis species complex. Both of these markers target the gene encoding the mussel polyphenolic adhesive protein. The first marker, Glu-5', is hig...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/hdy.1996.187

    authors: Rawson PD,Joyner KL,Meetze K,Hilbish TJ

    更新日期:1996-12-01 00:00:00

  • Low biochemical variability in European fallow deer (Dama dama L.): natural bottlenecks and the effects of domestication.

    abstract::Tissue and blood samples from 180 fallow deer (Dama dama L.) belonging to an Italian free-ranging population were studied for biochemical variability by means of cellulose acetate and polyacrylamide gel electrophoresis. The 51 putative genetic loci successfully resolved showed a very low level of variability (P = 0.02...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/hdy.1988.131

    authors: Randi E,Apollonio M

    更新日期:1988-12-01 00:00:00

  • The quantitative genetic basis of polyandry in the parasitoid wasp, Nasonia vitripennis.

    abstract::Understanding the evolution of female multiple mating (polyandry) is crucial for understanding sexual selection and sexual conflict. Despite this interest, little is known about its genetic basis or whether genetics influences the evolutionary origin or maintenance of polyandry. Here, we explore the quantitative genet...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/sj.hdy.6800897

    authors: Shuker DM,Phillimore AJ,Burton-Chellew MN,Hodge SE,West SA

    更新日期:2007-02-01 00:00:00

  • A novel mating system analysis for modes of self-oriented mating applied to diploid and polyploid arctic Easter daisies (Townsendia hookeri).

    abstract::We have developed a new model for mating system analysis, which attempts to distinguish among alternative modes of self-oriented mating within populations. This model jointly estimates the rates of outcrossing, selfing, automixis and apomixis, through the use of information in the family structure given by dominant ge...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/sj.hdy.6800844

    authors: Thompson SL,Ritland K

    更新日期:2006-08-01 00:00:00

  • Wolbachia distribution and cytoplasmic incompatibility based on a survey of 42 spider mite species (Acari: Tetranychidae) in Japan.

    abstract::Wolbachia are a group of maternally inherited bacteria that infect a wide range of arthropods. Wolbachia infections are known to result in the expression of various abnormal reproductive phenotypes, the best known being cytoplasmic incompatibility. The first systematic survey of 42 spider mite species in Japan reveale...

    journal_title:Heredity

    pub_type: 杂志文章

    doi:10.1038/sj.hdy.6800329

    authors: Gotoh T,Noda H,Hong XY

    更新日期:2003-09-01 00:00:00