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Data from: Mutator genomes decay, despite sustained fitness gains, in a long-term experiment with bacteria
负责人:
关键词:
Escherichia coli
DOI:
doi:10.5061/dryad.sq67g
摘要:
about the relative importance of natural selection, mutation, and random drift. A potentially important confounding factor is the variation in mutation rates between lineages
Data from: Linking system-wide impacts of RNA polymerase mutations to the fitness cost of rifampin resistance in Pseudomonas aeruginosa
负责人:
关键词:
RNA polymerase mutations;pleiotropy;Antibiotic resistance mutations;Rifampicin resistance;Pseudomonas aeruginosa;Fitness cost of resistance
DOI:
doi:10.5061/dryad.vj35n
摘要:
, and this explains 76% of the variation in fitness among rpoB mutants. The pleiotropic consequence of rpoB mutations is that mutants show altered relative
Data from: The genetic basis of the fitness costs of antimicrobial resistance: a meta-analysis approach
负责人:
关键词:
Microbial Biology;Plasmid biology;Evolutionary Theory;antibiotic resistance;Evolutionary Medicine;Mutation
DOI:
doi:10.5061/dryad.p745m
摘要:
The evolution of antibiotic resistance carries a fitness cost, expressed in terms of reduced competitive ability in the absence of ant
Data from: Testing the optimal defense hypothesis in nature: variation for glucosinolate profiles within plants
负责人:
关键词:
Boechera stricta;Optimal defense hypothesis;Glucosinolates;plant defenses
DOI:
doi:10.5061/dryad.b2t42
摘要:
compared vegetative and reproductive tissues, and the results have not been conclusive. We quantified variation in glucosinolate profile and tissue value bet
Data from: The effects of recombination, mutation and selection on the evolution of the Rp1 resistance genes in grasses
负责人:
关键词:
Evolutionary Theory;Bioinfomatics\/Phyloinfomatics;hybridization;Coevolution
DOI:
doi:10.5061/dryad.717vp
摘要:
Plant immune genes, or resistance genes, are involved in a co-evolutionary arms race with a diverse range of pathogens. In agronomically important
Data from: A case study of extant and extinct Xenarthra cranium covariance structure: implications and applications to paleontology
负责人:
关键词:
quantitative genetics;Mammalia;Xenarthra;P-matrix;Evolution;G-matrix
DOI:
doi:10.5061/dryad.6br16
摘要:
serious problems for understanding mammalian phenotypic evolution under a quantitative genetics framework, since this framework requires estimation
Data from: Variation and correlations between sexual, asexual and natural enemy resistance life-history traits in a natural plant pathogen population
负责人:
关键词:
Ampelomyces spp.;Plantago lanceolata;diversity;Epidemiology;Podosphaera plantaginis;host-pathogen interaction;Fitness
DOI:
doi:10.5061/dryad.56b7s48
摘要:
h asexual and sexual stages, as well as resistance to a hyperparasite of seven pathogen strains that vary in their prevalence in nature. We find significant
Data from: Ant–caterpillar antagonism at the community level: interhabitat variation of tritrophic interactions in a neotropical savanna
负责人:
关键词:
ant-plant interaction ant predation trait-mediated interaction extrafloral nectaries
DOI:
doi:10.5061/dryad.gh81t
摘要:
e, we investigate how variation of ant communities and of traits among host plant species (presence or absence of ant attractants) can change the effect of carnivores
Data from: The Red Death meets the abdominal bristle: polygenic mutation for susceptibility to a bacterial pathogen in Caenorhabditis elegans
负责人:
关键词:
LT50;mutation accumulation;Caenorhabditis elegans;mutational bias;Pseudomonas aeruginosa;spontaneous mutation;present;mutational variance
DOI:
doi:10.5061/dryad.33fv8
摘要:
values in a variety of organisms. Mean LT50 did not change significantly over 250 generations of mutation accumulation. Comparison of VM to the standing genetic variance

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