Evolutionary dynamics
feedback between population and evolutionary dynamics determines the fate of social microbial populations.
... This feedback can be captured by a simple phenomenological model that incorporates the coupling between evolutionary dynamics and population dynamics (see [14,20]; Text S1). The model assumes that ...
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Genomic analysis of Sparus aurata reveals the evolutionary dynamics of sex-biased genes in a sequential hermaphrodite fish
... < 0, which means that non-synonymous polymorphism was higher than non-synonymous divergence (see Supplementary Data 8); however, no significant differences (Wilcoxon’s rank- sum test, p-value > 0.1) were observed ...
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The evolutionary dynamics of the Helena retrotransposon revealed by sequenced Drosophila genomes
... This study describes the evolutionary dynamics of the Helena non-LTR retrotransposon in the sequenced Dro- sophila genomes. We have shown that Helena occurs in D. sechellia, D. yakuba, D. erecta and D. ...
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The evolutionary dynamics of a rapidly mutating virus within and between hosts: the case of hepatitis C virus.
... Figure 1 shows the outcome of two ‘typical’ stochastic realisations of the within-host evolutionary dynamics performed with default parameter values. The first result is that the exact same parameter values ...
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Modeling evolutionary dynamics of epigenetic mutations in hierarchically organized tumors.
... model where the stemness is intrinsic to the cell and a model where instead it is completely determined by the microenvironment yield similar results regarding the clonal evolution of the malignancy [29]. In our future ...
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Evolutionary dynamics of fearfulness and boldness: a stochastic simulation model.
... the evolutionary dynamics of fearfulness and boldness ...the evolutionary dynamics of both fearfulness and boldness is affected by the total population size (where we ignore temporarily the ...
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Evolutionary dynamics of Chlamydia trachomatis genome and identification of molecular patterns of hypothetical protein coding genes
... and dynamics of fixation of mutations in populations of bacterial pathogens has been crucial for the understanding of the molecular basis behind adaptation, and consequently, behind specific phenotypic traits, ...
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Evolutionary dynamics of retrotransposable elements Rex1, Rex3 and Rex6 in neotropical cichlid genomes
... particular evolutionary mechanisms and may evolve differentially from other repetitive sequences commonly present in the heterochromatin; ii) these TEs could have acquired struc- tural/regulatory functions and ...
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Scorpions and life-history strategies: from evolutionary dynamics toward the scorpionism problem
... The mid-1970s saw a renewal of interest in the repro- ductive biology of scorpions and particularly in their post-embryonic development. Research on this subject was multiplied during the 1980s and continued through- out ...
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The population and evolutionary dynamics of homologous gene recombination in bacterial populations.
... The results of our simulation indicate that, under broad conditions: (1) HGR occurring at rates in the range anticipated for bacteria like Streptococcus pneumoniae , Escherichia coli , H[r] ...
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Evolutionary dynamics of begomovirus populations in cultivated and non-cultivaded hosts
... An experiment to assess the within-host molecular variability of the begomovirus Tomato yellow leaf curl China virus (TYLCCNV) under controlled conditions revealed an average mutation frequency of 3.5×10 -4 and 5.3×10 -4 ...
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Evolutionary dynamics of rRNA gene clusters in cichlid fish
... from Madagascar and India constitute the most basal group to diverge from ancestral African–Neotropical cichlids, and their divergence coincides with the separ- ation of the India-Madagascar subcontinent close to 150 ...
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Adaptive evolution in ecological communities.
... If evolutionary biology is to become a predictive science, future research needs to embrace the complexity inherent to communities and ...the evolutionary dynamics of protozoans in the ...observe ...
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Under-dominance constrains the evolution of negative autoregulation in diploids.
... different evolutionary dynamics of autoregulating genes in haploids and diploids: selection for genes to have a decreased response time to perturbations favours negative autoregulation in haploids, but ...
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Discrete dynamics in evolutionary games
... result, evolutionary interaction does not necessarily generate a stability outcome in which dominant strategies completely rule out dominated ...term. Evolutionary dynamics need not converge and ...
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The co-evolution of fairness preferences and costly punishment.
... co-evolutionary dynamics and inter-dependencies of genes and cultural norms constitute our starting point to understand the properties of our prosocial behavior and our sense of fairness, as observed in lab ...
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Caracterização molecular de eritrovírus humano B19 isolados na região amazônica
... the evolutionary dynamics of human parvovirus B19 we analyzed VP1 and VP2 gene sequences of B19 from Belém (Amazon), the city of São Paulo, Brazil and ...of evolutionary change for those viral ...
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The fate of cooperation during range expansions.
... the dynamics would be primarily determined by the balance between mutational transitions leading to mixed ...and evolutionary dynamics is wave ...The evolutionary change could however be very ...
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Sequence-based antigenic change prediction by a sparse learning method incorporating co-evolutionary information.
... AntigenCO identified 65 antigenicity associated features using H3N2 data from 1968 to 2007 (Table 1) [1]. These features include 13 single sites and 52 pairs of co-evolutionary sites. These features cover 38 ...
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Evolutionary model tree induction
... The greatest challenge of this work was the continuously attempt of reducing E-Motion’s execu- tion time. As most evolutionary algorithms, E-Motion is very time-consuming. Due to the fact it is a non-deterministic ...
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