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Data from: Stabilizing selection, mutational bias and the evolution of sex
负责人:
关键词:
Adaptive landscape;evolutionary quantitative genetics;epistasis;reproductive systems;multilocus population genetics
DOI:
doi:10.5061/dryad.50q65s0
摘要:
the mean fitness of asexual populations compared with sexual ones in regimes where mutations have weak to moderate fitness effects. Indeed, mutation
Data from: Virus epidemics can lead to a population-wide spread of intragenomic parasites in a previously parasite-free asexual population
负责人:
关键词:
Genomics\/Proteomics;Evolution of Sex;Evolutionary Theory;Host Parasite Interactions;transposons;endogenous viruses
DOI:
doi:10.5061/dryad.848ks
摘要:
with asexual reproduction. Yet, as reviewed by Crespi and Schwander, sex can be favorable in the presence of proliferating transposons. Transposons are similar to mutations
Data from: The effect of population bottlenecks on mutation rate evolution in asexual populations
负责人:
关键词:
Simulation;asexual populations;Hitchhiking;population bottlenecks;mutation rate;Beneficial mutations;Yeast
DOI:
doi:10.5061/dryad.03g17
摘要:
mutator dynamics in adapting asexual populations. In simulation, we show that population bottlenecks can inhibit mutator hitchhiking
Data from: Different diversification rates between sexual and asexual organisms
负责人:
关键词:
Brachionus plicatilis;? statistics;lineage-through-time plot;Testudinella;Philodina;speciation;Rotaria sordida;Rotaria rotatoria;DNA taxonomy;Brachionus calyciflorus;Synchaeta;rotifera;Adineta
DOI:
doi:10.5061/dryad.67kq8346
摘要:
of sexual and asexual rotifers using phylogenetic reconstructions from sequence data of one mtDNA locus, cytochrome oxidase c subunit I. All four clades
Data from: Do males pay for sex? Sex-specific selection coefficients suggest not
负责人:
关键词:
condition;Coleoptera;Insecta;sexual selection;deleterious mutations;Tribolium castaneum;Tenebrionidae;cost of sex;Purging
DOI:
doi:10.5061/dryad.46274
摘要:
Selection acting on males can reduce mutation load of sexual relative to asexual populations, thus mitigating the two-fold cost of sex, provided tha
Data from: Asexual reproduction in introduced and native populations of the ant Cerapachys biroi
负责人:
Kronauer, Daniel J. C.
关键词:
Animal Mating/Breeding Systems Behavior/Social Evolution Evolution of Sex Invasive Species Insects Population Genetics - Empirical
DOI:
doi:10.5061/dryad.54c7h
摘要:
Asexual reproduction is particularly common among introduced species, probably because it helps to overcome the negative effects associated with low
Data from: Light sensing by opsins and fungal ecology: NOP-1 modulates entry into sexual reproduction in response to environmental cues
负责人:
关键词:
Fungi;Microbial Biology;Neurospora crassa;Ecological Genetics;Development and Evolution
DOI:
doi:10.5061/dryad.58gn0
摘要:
Understanding the genetic basis of the switch from asexual to sexual lifestyles in response to sometimes rapid environmental changes is one
Data from: The effect of variable frequency of sexual reproduction on the genetic structure of natural populations of a cyclical parthenogen
负责人:
关键词:
Asexual;Sexual;cyclical parthenogen;Daphnia pulicaria
DOI:
doi:10.5061/dryad.2m3k7v74
摘要:
quences of sexual reproduction in natural populations, particularly if the frequency of sexual relative to asexual reproduction can be quantified. In this study we utilized
Data from: Algal affinity and possible life cycle of the early Cambrian acritarch Yurtusia uniformis from South China
负责人:
关键词:
Cambrian microfossil;internal bodies;individual development;asexual reproduction;green algae;acritarch
DOI:
doi:10.5061/dryad.ttdz08kv0
摘要:
. The life cycle of Y. uniformis involving vegetative growth and asexual reproduction is proposed on the basis of life histories of modern chlorophytes

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