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Data from: Hybrid asexuality as a primary postzygotic barrier between nascent species: on the interconnection between asexuality, hybridizati
负责人:
关键词:
Evolution of Asexuality;phylogeography;hybridization;Coalescence;Balance Hypothesis;speciation
DOI:
doi:10.5061/dryad.7nt8f
摘要:
of speciation and asexuality evolution in European spined loaches (Cobitis). Contemporary species readily hybridize in hybrid zones, but produce infertile mal
Data from: Genetic control of contagious asexuality in the pea aphid
负责人:
关键词:
cyclical and obligate parthenogenesis;genome scan;Holocene;loss of sex;Acyrthosiphon pisum;QTL mapping
DOI:
doi:10.5061/dryad.7215m
摘要:
Although evolutionary transitions from sexual to asexual reproduction are frequent in eukaryotes, the genetic bases of such shifts toward asexuality
Data from: Habitat heterogeneity favors asexual reproduction in natural populations of grassthrips
负责人:
关键词:
Parthenogenesis;Evolution of Sex;Tangled Bank;Asexuality;Aptinothrips;Holocene;Thysanoptera
DOI:
doi:10.5061/dryad.h2m12
摘要:
Explaining the overwhelming success of sex among eukaryotes is difficult given the obvious costs of sex relative to asexuality. Different studies hav
Data from: Spatial and temporal escape from fungal parasitism in natural communities of anciently asexual bdelloid rotifers
负责人:
关键词:
Asexuality Red Queen Evolution of sex Coevolution Dispersal Dormancy
DOI:
doi:10.5061/dryad.101n0
摘要:
. If so, the few cases of stable long-term asexuality ought to be found in groups whose coevolutionary interactions with parasites are unusually weak. In theory
Data from: Extreme genetic diversity in asexual grass thrips populations
负责人:
关键词:
microsatellites;genetic diversity;Aptinothrips rufus;Parthenogenesis;gamete duplication;Asexuality;haplo-diploid;mitochondrial;nuclear;Thysanoptera;Thrips
DOI:
doi:10.5061/dryad.h8017
摘要:
cate transitions to asexuality from sexual ancestors and migration. How these mechanisms affect genetic variation in populations of closely related sexual
Data from: Effects of polyploidy and reproductive mode on life history trait expression
负责人:
关键词:
Asexuality genomic variation mating system organismal ecology phenotypic variation ploidy level
DOI:
doi:10.5061/dryad.432d1
摘要:
ons in evolutionary biology. Our study revealed that sexual diploid P. antipodarum grow and mature substantially more slowly than their asexual polyploid counterparts
Data from: The role of hybridisation in the origin and evolutionary persistence of vertebrate parthenogens: a case study of Darevskia lizards
负责人:
关键词:
Parthenogenesis;Darevskia valentini;polyploidy;Darevskia rudis;Darevskia armeniaca;Darevskia mixta;Darevskia unisexualis;Darevskia raddei;Lacertids;Hybridisation
DOI:
doi:10.5061/dryad.nk410t9
摘要:
. However, neither the evolutionary persistence of asexuality in vertebrates, nor the conditions that allow the generation of new parthenogenetic lineages ar
Data from: Neutral and selection-driven decay of sexual traits in asexual stick insects
负责人:
关键词:
Timema;Parthenogenesis;trait decay;vestigialization
DOI:
doi:10.5061/dryad.sj6p8
摘要:
of asexuality, when they occur, proceed rapidly and are driven by selective processes rather than drift.
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:
nt, while the population evolves towards complete asexuality in the absence of bias. We also present analytical (QLE) approximations for the selecti

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