[PDF] Top 20 The Rate of Compensatory Evolution
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The Rate of Compensatory Evolution
... Diffusion approximation for free recombination be- tween loci: Although free recombination ( r = 0.5 ) may not be applicable to RNA secondary structures, it is desira[r] ... See full document
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Parallel Compensatory Evolution Stabilizes Plasmids across the Parasitism-Mutualism Continuum
... mutation rate is adaptive, allowing rapid phenotypic switching in response to environmental unpre- dictability ...rapid compensatory evolution can stabi- lize plasmids by reducing the cost of plasmid ... See full document
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Rapid compensatory evolution promotes the survival of conjugative plasmids
... described, compensatory evolution was characterized by highly repeatable, rapid evolution of a global bacterial regulator, ...mutation rate 19 . The large fitness effects and high mutation ... See full document
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Mobile Compensatory Mutations Promote Plasmid Survival
... of compensatory evolution is considered, ...gation rate or the loss of functional traits (1), which would reshape the fitness differences between nonadapted and adapted plasmid ...the ... See full document
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Parallel compensatory evolution stabilizes plasmids across the parasitism-mutualism continuum
... mutation rate is adaptive, allowing rapid phenotypic switching in response to environmental unpre- dictability ...rapid compensatory evolution can stabi- lize plasmids by reducing the cost of plasmid ... See full document
7
Selection Intensity Against Deleterious Mutations in RNA Secondary Structures and Rate of Compensatory Nucleotide Substitutions
... In the following, we consider the process of compen- Figure 1.—Models of compensatory evolution. (A) Kim- satory substitution under the joint action of drift, selec- ura’s (1985) model in which very strong ... See full document
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Rapid compensatory evolution promotes the survival of conjugative plasmids.
... carriage. Compensatory evolution to ameliorate this cost can rescue plasmids from ...that compensatory evolution repeatedly targeted the same bacterial regulatory system, GacA/GacS, in ... See full document
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Parallel Compensatory Evolution Stabilizes Plasmids across the Parasitism-Mutualism Continuum
... mutation rate is adaptive, allowing rapid phenotypic switching in response to environmental unpre- dictability ...rapid compensatory evolution can stabi- lize plasmids by reducing the cost of plasmid ... See full document
7
Compensatory Evolution and the Origins of Innovations
... on compensatory evo- lution, and empirical data (Meer et ...tory evolution is common in the absence of ...of compensatory evolu- tion are also expected among cryptic sequences in sexual ...ally ... See full document
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Compensatory Mutations, Antibiotic Resistance and the Population Genetics of Adaptive Evolution in Bacteria
... that evolution in the absence of these drugs commonly results in the ascent of mutations that ameliorate these costs, rather than higher-fitness, drug-sensitive ...this compensatory evolution, rather ... See full document
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Compensatory evolution of gene regulation in response to stress by Escherichia coli lacking RpoS
... and compensatory adaptation brings the level of transcription back towards the wild-type ...growth rate (the gene rmf [35]), or osmotic balance (proP [36], pspABC ...level, compensatory mutations can ... See full document
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Compensatory Evolution in Rifampin-Resistant Escherichia coli
... subsequent evolution could lead laboratory ...of evolution ria that have returned to the sensitive state due to a in the absence of drug differ, depending on whether back mutation at the specific nucleotide ... See full document
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The evolution of plasmid stability: Are infectious transmission and compensatory evolution competing evolutionary trajectories?
... We developed an individual-based model using single bacterial cells as unique agents. Simulations are all initiated with 2,000,000 cells, initially 100% plasmid bearing, and are run for 1000 time steps. Populations are ... See full document
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High Apparent Rate of Simultaneous Compensatory Base-Pair Substitutions in Ribosomal RNA
... The new model allows for the instantaneous rate of substitution of both members of a base pair in a compensatory substitution (e.g., A-U → G-C) and expands our previous work by allowing [r] ... See full document
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The pattern of mammalian evolution and the relative rate of molecular evolution.
... As a check for rate constancy in my previous analysis (EASTEAL 1988) I compared the rate of divergence of orthologous (homologous via speciation) mouse and human genes with[r] ... See full document
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Simulation study of a multigene family, with special reference to the evolution of compensatory advantageous mutations.
... A good example of the above mode of evolution is the stomach lysozymes of ruminants, with evidence coming from deer and pigs (JOLL~S et al. A series of amino acid[r] ... See full document
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The response and recovery of ten hill country pasture species subjected to water deficit stress : a thesis presented in fulfilment of the requirements of Masters in Agricultural Science
... Dactylis glomerata was the only species to exhibit any compensatory growth in leaf elongation rate, with a higher leaf extension rate in the stress treatment than in the control toward t[r] ... See full document
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The effect of seed rate on the yield of potatoes
... An examination of the experiments designed to include both methods of varying the seed rate showed that, for a unit increase in the seed rate, a larger increase of total yield may be exp[r] ... See full document
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Compensatory cis-trans Evolution and the Dysregulation of Gene Expression in Interspecific Hybrids of Drosophila
... Our results suggest that cis-trans compensatory evolu- tion occurs rapidly and on a wide scale. In the 2.5 million years since the divergence of D. melanogaster and D. simulans, .40% of our sample of genes show ... See full document
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Agricultural price proposals for 1978/79 sent to Council. European Community Background Information, Agriculture No. 1/1978, 12 January 1978
... The compensatory amounts will be reduced by changing the rates of conversion between national currencies and the 11 agricultural 11 unit of account or the 11 green rate 11·• This means t[r] ... See full document
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