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[PDF] Top 20 NOTE ON GENETIC DRIFT AND ESTIMATION OF EFFECTIVE POPULATION SIZE

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NOTE ON GENETIC DRIFT AND ESTIMATION OF EFFECTIVE POPULATION SIZE

NOTE ON GENETIC DRIFT AND ESTIMATION OF EFFECTIVE POPULATION SIZE

... (When gene frequency data for many different alleles or loci are used, even a small sample size gives a fairly reliable estimate of IV.) In this case the variance of F K[r] ... See full document

6

GENETIC DRIFT AND ESTIMATION OF EFFECTIVE POPULATION SIZE

GENETIC DRIFT AND ESTIMATION OF EFFECTIVE POPULATION SIZE

... The accuracy of the formulae depends on the ratio of sample size t o effective size, the number of generations involved ( t ) , and the number of loci or alleles used. I t is [r] ... See full document

16

Genetic diversity and differentiation in Chinese sour cherry
Prunus pseudocerasus Lindl., and its implications for
conservation

Genetic diversity and differentiation in Chinese sour cherry Prunus pseudocerasus Lindl., and its implications for conservation

... small size, and thus tend to have increased levels of genetic drift and inbreeding ...high genetic diversity, such as Population YJ, CK, YN, XX and ...Especially, Population FP, ... See full document

10

Empirical Bayes Procedure for Estimating Genetic Distance Between Populations and Effective Population Size

Empirical Bayes Procedure for Estimating Genetic Distance Between Populations and Effective Population Size

... the effective population size the sampling variance is ...sample size is based on the changes in allele frequencies between should be kept as large as ... See full document

18

Drift Increases the Advantage of Sex in RNA Bacteriophage Φ6

Drift Increases the Advantage of Sex in RNA Bacteriophage Φ6

... restoring genetic variation. However, the potential for genetic drift to generate conditions that produce this outcome has yet to be studied ...of drift on existing genetic variation by ... See full document

6

Molecular genetics of cirrhitoid fishes
(Perciformes: Cirrhitoidea): phylogeny,
taxonomy, biogeography, and stock
structure

Molecular genetics of cirrhitoid fishes (Perciformes: Cirrhitoidea): phylogeny, taxonomy, biogeography, and stock structure

... inferred from the molecular phylogenetic analysis of Nemadactylus Chapter 3, and the large population sizes of this species may result in slow genetic drift... It is poignant to note tha[r] ... See full document

148

Approaches to estimating inbreeding coefficients in clinical isolates of Plasmodium falciparum from genomic sequence data

Approaches to estimating inbreeding coefficients in clinical isolates of Plasmodium falciparum from genomic sequence data

... falciparum genetic epidemiology, it will still be useful for field researchers to connect their work with population genetics and ecology through simple met- ...of population genetic ... See full document

10

On the Meaning and Existence of an Effective Population Size

On the Meaning and Existence of an Effective Population Size

... of effective population size has tradition- the appropriately rescaled population behaves precisely ally been used to rescale a given population model so as the Wright-Fisher model does ... See full document

10

A Neutral Model With Fluctuating Population Size and Its Effective Size

A Neutral Model With Fluctuating Population Size and Its Effective Size

... on genetic variation in a ...the effective selection depend on population size (Ohta 1973, size is asymptotically equal to the arithmetic mean in ...mutation. population ... See full document

8

Genetic Drift in an Infinite Population: The Pseudohitchhiking Model

Genetic Drift in an Infinite Population: The Pseudohitchhiking Model

... that genetic drift must be a minor force tion is neutral, “the extent of enzyme polymorphism is compared to the effects of linked ...the effective sizes of most species must be arguments carry weight ... See full document

11

Conservation genetics of the endemic root holoparasite, Dactylanthus taylorii : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology at Massey University, Palmerston North, New Zealand

Conservation genetics of the endemic root holoparasite, Dactylanthus taylorii : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology at Massey University, Palmerston North, New Zealand

... therefore genetic information would not be moved far from the maternal ...reduced genetic diversity due to population bottlenecks and founder effects (Tian et ... See full document

94

The Population Genetics of the Origin and Divergence of the Drosophila simulans Complex Species

The Population Genetics of the Origin and Divergence of the Drosophila simulans Complex Species

... The origins and divergence of Drosophila simulans and close relatives D. mauritiana and D. sechellia were examined using the patterns of DNA sequence variation found within and between species at 14 different genes. D. ... See full document

20

Estimating Effective Population Size from Temporally Spaced Samples with a Novel, Efficient Maximum-Likelihood Algorithm

Estimating Effective Population Size from Temporally Spaced Samples with a Novel, Efficient Maximum-Likelihood Algorithm

... described in this article. The package allows more flexibility, including unevenly temporal-spaced samples and noncon- stant sample size. As demonstrated in our worked example, multiallelic loci are accepted in the ... See full document

9

Deleterious background selection with recombination.

Deleterious background selection with recombination.

... for distinguishing between the background selection and the hitchhiking models. Many properties of genetic variation depend on the effective population size. The analysis th[r] ... See full document

13

Estimation of Effective Population Size of HIV-1 Within a Host: A Pseudomaximum-Likelihood Approach

Estimation of Effective Population Size of HIV-1 Within a Host: A Pseudomaximum-Likelihood Approach

... coalescent events. With pseudomaximum likelihood, all data sets is that divergence, defined as the evolutionary parameters except those of interest are regarded as nui- distance from an early founder sequence, is ... See full document

12

Metapopulation of marine species with larval dispersal : a counterpoint to Ilkka's Glanville fritillary metapopulations

Metapopulation of marine species with larval dispersal : a counterpoint to Ilkka's Glanville fritillary metapopulations

... There is only one way in which the effect of temporal stochastic circulation patterns can be evaluated and this is by collecting spatio- temporal genetic samples. More precisely, we need tissue samples from adults ... See full document

16

Efficiently Tracking Selection in a Multiparental Population: The Case of Earliness in Wheat

Efficiently Tracking Selection in a Multiparental Population: The Case of Earliness in Wheat

... Within the 57 SNPs under selection, the highest P-value corresponded to Ppd-D1, which is a known candidate gene involved in photoperiod sensitivity (Beales et al. 2007) and a key earliness QTL in many genetic ... See full document

20

Historical Analysis of Genetic Variation Reveals Low Effective Population Size in a Northern Pike (Esox lucius) Population

Historical Analysis of Genetic Variation Reveals Low Effective Population Size in a Northern Pike (Esox lucius) Population

... Analysis of historical effective population size provides a means to compare changes in population dynamic parameters ( e.g., population size and growth rate, harvested y[r] ... See full document

10

Population Growth Enhances the Mean Fixation Time of Neutral Mutations and the Persistence of Neutral Variation

Population Growth Enhances the Mean Fixation Time of Neutral Mutations and the Persistence of Neutral Variation

... effective size. Such alleles contribute to the neutral variation of a population during the random time they are ...constant size, neutral alleles constitute a special case since they take ... See full document

17

The Effective Size of a Subdivided Population

The Effective Size of a Subdivided Population

... identity due to coalescence in some particular genera- tion, T '. This is given by the probability of a coalescence in some deme k at time T ' , multiplied by the probability tha[r] ... See full document

15

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