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[PDF] Top 20 Testing for Epistasis Between Deleterious Mutations

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Testing for Epistasis Between Deleterious Mutations

Testing for Epistasis Between Deleterious Mutations

... of deleterious mutations per parent should be con- sidered for different values of a and ...75 deleterious mutations are required for the fitness of an individual to fall below ...20 ... See full document

10

wtest: an integrated R package for genetic epistasis testing

wtest: an integrated R package for genetic epistasis testing

... main effect, second or higher order interaction, and gene- methylation interaction. This package is built upon the W-test [2] to perform epistasis testing. The statistic com- pares distributional ... See full document

6

Epistasis and the Adaptability of an RNA Virus

Epistasis and the Adaptability of an RNA Virus

... (1) mutations with varying deleterious fitness effects, (2) one or two deleterious mutations, and (3) pairs of mutations showing differences in the strength and sign of ...that ... See full document

8

A Test for Epistasis Among Induced Mutations in Caenorhabditis elegans

A Test for Epistasis Among Induced Mutations in Caenorhabditis elegans

... of epistasis among mutations were esti- using interpolation functions based on “Marey maps” (Barnes mated in three ways: by comparing the changes in mean and et ...by testing for an interaction be- ... See full document

13

Modes of Reproduction and the Accumulation of Deleterious Mutations With Multiplicative Fitness Effects

Modes of Reproduction and the Accumulation of Deleterious Mutations With Multiplicative Fitness Effects

... positive epistasis in diplo- diploid systems (Otto and Feldman 1997; Philips et ...of deleterious mutations on paternal and maternal genomes are identical, but it appears that under specific ... See full document

12

The evolution of recombination rates caused by recurrent deleterious mutations

The evolution of recombination rates caused by recurrent deleterious mutations

... interactions between recurrent deleterious ...interactions between most combinations of deleterious mutations are significantly ...why epistasis is ... See full document

120

Weak Selection and Protein Evolution

Weak Selection and Protein Evolution

... arising mutations. His model examined relationships between the catalytic activity of an enzyme (a phenotypic value) and flux through a bio- chemical pathway (directly related to fitness) and showed that the ... See full document

20

Fitness Declines in Tobacco Etch Virus upon Serial Bottleneck Transfers

Fitness Declines in Tobacco Etch Virus upon Serial Bottleneck Transfers

... correlation between muta- tional effects and the strength of antagonistic epistasis ...of epistasis on mutational effects means that both parameters cannot be evo- lutionarily optimized ... See full document

7

Characterization of Deleterious Mutations in Outcrossing Populations

Characterization of Deleterious Mutations in Outcrossing Populations

... produce 100 full-sib pairs. Mate these 100 full-sib pairs estimation. Our estimation is fairly robust in the pres- to generate 100 inbred progeny genotypes. Clonally rep- ence of synergistic epistasis. For the ... See full document

12

Prevalence of deleterious ATM germline mutations in gastric cancer patients

Prevalence of deleterious ATM germline mutations in gastric cancer patients

... found deleterious germline mutations of ATM in ...of deleterious ATM mutations in gastric cancer patients is significantly higher than that in general population ...ATM mutations with ... See full document

6

Accumulation of Deleterious Mutations During Bacterial Range Expansions

Accumulation of Deleterious Mutations During Bacterial Range Expansions

... further deleterious mutations (Hallatschek and Nelson 2010; Peischl et ...interplay between beneficial and deleterious mutations, but the effect of the latter ones seems to predominate ... See full document

16

Analysis of the Estimators of the Average Coefficient of Dominance of Deleterious Mutations

Analysis of the Estimators of the Average Coefficient of Dominance of Deleterious Mutations

... of deleterious mutations, focusing on estimates from segregating ...arisen mutations based on the mutation-selection balance theory can have substantial upward bias depending upon the distribution of ... See full document

18

Terumi Mukai and the Riddle of Deleterious Mutation Rates

Terumi Mukai and the Riddle of Deleterious Mutation Rates

... spontaneous mutations was carried out more than 30 years later by Mukai, working with lines of Drosophila at the National Institute of Genetics, Mi- shima, Japan (Mukai ...spontaneous mutations leads to ... See full document

9

Positive and Negative Selection on the Human Genome

Positive and Negative Selection on the Human Genome

... distinction between deleterious, neutral, and adaptive mutations is a fundamental problem in the study of molecular ...is deleterious and destined to be eliminated and the fraction of fixed ... See full document

8

Expected Effect of Deleterious Mutations on Within-Host Adaptation of Pathogens

Expected Effect of Deleterious Mutations on Within-Host Adaptation of Pathogens

... two mutations were not acquired as readily as the deterministic model would have ...of mutations are required, the expected number of times that the adapted mutant occurs will be small, if not 0, when ... See full document

10

Amino acid composition of proteins reduces deleterious impact of mutations

Amino acid composition of proteins reduces deleterious impact of mutations

... of mutations; a significance of at best two standard deviations com- pared to the null hypothesis of random ...the deleterious impact of mutations 24 ... See full document

11

An Adaptive Hypothesis for the Evolution of the Y Chromosome

An Adaptive Hypothesis for the Evolution of the Y Chromosome

... slightly deleterious alleles, the ruby- the evolution of X dosage compensation and of Y-inac- in-the-rubbish process is two orders of magnitude faster tivation on a chromosome “block by block” basis; the than ... See full document

6

The Effects of Deleterious Mutations on Evolution at Linked Sites

The Effects of Deleterious Mutations on Evolution at Linked Sites

... Loewe and Charlesworth (2007) used Equation 3 to ex- amine the effect of BGS due to purifying selection acting on nonsynonymous mutations within genes of D. melanogaster , considered in isolation from other genes. ... See full document

18

Hypermutability in Asexuals: Investigating the Effects of Deleterious Mutations

Hypermutability in Asexuals: Investigating the Effects of Deleterious Mutations

... mutations can indeed affect the spread of a neutral lineage. In other simulations (not shown) I have shown that the spread of an isolated beneficial mutation in a population can be similarly inhibited, and ... See full document

98

A ruby in the rubbish: beneficial mutations, deleterious mutations and the evolution of sex.

A ruby in the rubbish: beneficial mutations, deleterious mutations and the evolution of sex.

... This expression embodies the assumptions of the model, since the in- finite population and infinite number of loci assump- tions imply that deleterious mutations will a[r] ... See full document

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