selective advantage
Selective-Advantage Profile of Human Immunodeficiency Virus Type 1 Integrase Mutants Explains In Vivo Evolution of Raltegravir Resistance Genotypes
... the selective advantage of viral mutants across a wide range of raltegravir concentrations, such as may be encoun- tered by HIV-1 during its replication in ...widest selective advantage for ...
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Little evidence for a selective advantage of armour-reduced threespined stickleback individuals in an invertebrate predation experiment
... 2 more authors 2012 Little evidence for a selective advantage of armour-reduced threespined stickleback individuals in an invertebrate predation experiment.. Reuse Unless indicated other[r] ...
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Efficient Class I Major Histocompatibility Complex Down-Regulation by Simian Immunodeficiency Virus Nef Is Associated with a Strong Selective Advantage in Infected Rhesus Macaques
... relatively efficiently compared to SIV with nef deleted. Nota- bly, however, all three animals showed a nonprogressor or slow-progressor phenotype. These findings suggest that the inability of the virus to down-modulate ...
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SEGREGATION OF THE SELECTIVE ADVANTAGE OBTAINED THROUGH ORTHOSELECTION IN ESCHERICHIA COLI
... Upon comparing their slopes (fig. 5 ) it was seen that only two classes of segregants had appeared, one group (C) consisting of seven isolates with high selective advantage abou[r] ...
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Cystic fibrosis carriership and tuberculosis: hints toward an evolutionary selective advantage based on data from the Brazilian territory
... One hypothesis for this high CF carriership rate among the Caucasian population could be that carrying a single CF mutation has (had) an evolutionary selective advantage. It has been suggested that CF ...
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B-cell receptor sequencing of anti-citrullinated protein antibody (ACPA) IgG-expressing B cells indicates a selective advantage for the introduction of N-glycosylation sites during somatic hypermutation
... determining region (CDR) 1 and a relative absence in CDR3 compared to healthy controls (figure 2A). Together, these findings indicate that the remarkable frequency of N-glycosylation sites is not the result of random ...
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PROBABILITY OF FIXATION OF A MUTANT GENE IN A FINITE POPULATION WHEN SELECTIVE ADVANTAGE DECREASES WITH TIME
... In the present paper, we will present a new theory based on diffusion models which enables us to calculate the probability of fixation of a mutant in a finite population wh[r] ...
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THE EVOLUTION OF SELECTIVE ADVANTAGE IN A DELETERIOUS MUTATION
... If the standard deviation due to additive genetic effects is equal to the initial difference between the wild type and the mutant heterozygote, about 48,000 generations are needed w[r] ...
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The Spread of an Inversion with Migration and Selection
... significant selective advantage when there is a high level of inbreeding within a population, where the effective recombination rate be- tween a pair of loci is greatly reduced (Nordborg 1997), because the ...
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Arango Isaza, Laura Maria (2009): Impact of glyphosate application to transgenic Roundup Ready® soybean on horizontal gene transfer of the EPSPS gene to Bradyrhizobium japonicum and on the root-associated bacterial community. Dissertation, LMU München: Fakultät für Biologie
... The increase in planting of transgenic crops resistant to glyphosate accompanied by the extensive use of this herbicide generates agricultural environments with more or less severe glyphosate selection pressure (James, ...
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Stressful environments can indirectly select for increased longevity.
... Longevity is modulated by a range of conserved genes in eukaryotes, but it is unclear how variation in these genes contributes to the evolution of longevity in nature. Mutations that increase life span in model organisms ...
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RESTORATION OF NUCLEO-MITOCHONDRIAL COMPATIBILITY IN PARAMECIUM
... These results indicate that MCzERrol mitochondria, when introduced into cl,/ cl,M+ES cells at 2-3 generations, have a very strong selective advantage with respect to the mi[r] ...
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A STUDY OF INTERCHANGE HETEROZYGOSITY IN A POPULATION OF DATURA METELOIDES
... I n the case of a balanced polymorphic system, the high selective advantage which must be attributed to the AA' heterozygotes to obtain a significant x2 with a sample as sm[r] ...
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A Selective Sweep Associated With a Recent Gene Transposition in Drosophila miranda
... In Drosophila miranda, a chromosome fusion between the Y chromosome and the autosome corresponding to Muller’s element C has created a new sex chromosome system. The chromosome attached to the ancestral Y chromosome is ...
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A metabolic prosurvival role for PML in breast cancer
... a selective advantage to breast cancer cells undergoing metabolic ...a selective advantage in cancer cells by allowing them to maintain energetic homeostasis when leaving their natural ...
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Integration of human papillomavirus type 16 into the human genome correlates with a selective growth advantage of cells.
... Integration of human papillomavirus type 16 (HPV-16) DNA into a host chromosome has been hypothesized to result in altered expression of two viral transforming genes, E6 and E7, in cervical cancers. In order to ...
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Analysis of Bordetella pertussis Populations in European Countries with Different Vaccination Policies
... a selective advantage (38) The fre- quencies of the ptxC alleles did not differ significantly in vac- cinated and unvaccinated hosts or in countries using ACVs and WCVs (P ⫽ ...
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Phylogenetic and Functional Analysis of the Bacteriophage P1 Single-Stranded DNA-Binding Protein
... no selective advantage for the phage are expected to rapidly accumulate mutations and eventually be ...implies selective pressure to maintain ...growth advantage of the wild-type phage over an ...
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Structural Characterization of the Integrin Αiibβ3 Transmembrane and Cytosolic Domains
... The model was calculated using a recently- developed Monte Carlo algorithm that includes a selective advantage for conformations that are consistent with experimenta[r] ...
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RATE OF DEVELOPMENT AND INVERSION POLYMORPHISM IN DROSOPHILA PAVANI AT TWO TEMPERATURES
... The greater selective advantage of the heterozygotes in their developmental rate is expressed better at lower temperatures, although both in nature as well as in the [r] ...
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