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Data from: Drift load in populations of small size and low density
负责人:
关键词:
fixed drift load;genetic load;mutation accumulation;genetic drift;inbreeding depression;Holocene;population size;conservation genetics;Arabidopsis lyrata
DOI:
doi:10.5061/dryad.q329b
摘要:
formance of offspring from selfings versus within-population crosses. Drift load was the heterosis effect created by interpopulation outbreeding. Results showed tha
Data from: Heritability, environmental effects, and genetic and phenotypic correlations of oxidative stress resistance-related enzyme activities duri
负责人:
关键词:
heritability genetic correlation oxidative stress reactive oxygen species
DOI:
doi:10.5061/dryad.g9645
摘要:
findings for levels of reactive oxygen species or OS resistance by demonstrating the presence of heritability for OS-related enzyme activities. Our findings
Data from: Genetic architecture of nonadditive inheritance in Arabidopsis thaliana hybrids
负责人:
关键词:
Arabidopsis thaliana;GWAS;heterosis
DOI:
doi:10.5061/dryad.b649s
摘要:
tics of hybrid phenotype in 435 Arabidopsis thaliana individuals derived from intercrosses of 30 parents in a half diallel mating scheme. We find that nonadditive
Data from: Hybrid breakdown weakens under thermal stress in population crosses of the copepod Tigriopus californicus.
负责人:
关键词:
postzygotic reproductive isolation;heterosis;Outbreeding depression;thermal adaptation;hybridization;Tigriopus californicus
DOI:
doi:10.5061/dryad.20tg62v0
摘要:
. In crosses of genetically divergent populations, hybridization can have both negative and positive impacts on fitness, the balance between which mig
Data from: Mutualism effectiveness and vertical transmission of symbiotic fungal endophytes in response to host genetic background
负责人:
关键词:
Lolium multiflorum Lam.;Neotyphodium occultans;Experimental evolution;Agriculture;Coevolution
DOI:
doi:10.5061/dryad.d6n271pv
摘要:
Certain species of the Pooideae subfamily develop stress tolerance and herbivory resistance through symbiosis with vertically-transmitte
Data from: Gene-dosage effects on fitness in recent adaptive duplications: ace-1 in the mosquito Culex pipiens
负责人:
关键词:
trade-offs;Evolutionary genomics;molecular evolution;Selection - Natural;Culex pipiens;Adaptation;Fitness
DOI:
doi:10.5061/dryad.2s22q
摘要:
ause they fix a permanent heterosis, thereby solving the irreducible trade-off between resistance and synaptic transmission. Moreover, we showed tha
Data from: Leaf size in three generations of a dioecious tropical tree, Ocotea tenera (Lauraceae): sexual dimorphism and changes with age
负责人:
关键词:
Ocotea tenera;leaf size and shape;Lauraceae;Holocene;sexual dimorphism;heritability
DOI:
doi:10.5061/dryad.271cs
摘要:
), a dioecious understory tree in Monteverde, Costa Rica, to explore leaf size differences between genders and age classes across generations. METHODS: We measured leaf si
Data from: Hybrid crosses and the genetic basis of interspecific divergence in lifespan in Pristionchus nematodes
负责人:
关键词:
interspecific hybrids;senescence;Life history;Ageing;Pristionchus;Evolution;Pristionchus exspectatus;Pristionchus arcanus;longevity;Pristionchus pacificus;Nematoda;heterosis
DOI:
doi:10.5061/dryad.22s3p
摘要:
Characterizing the genetic basis of among-species variation in lifespan is a major goal of evolutionary gerontology research, but the very feature
Data from: Genetic architecture of adaptation to novel environmental conditions in a predominantly selfing allopolyploid plant
负责人:
关键词:
experimental hybrids;hybrid breakdown;Triticum dicoccoides;population differentiation;heterosis;Adaptation;allopolyploidy;Holocene
DOI:
doi:10.5061/dryad.5d3s2
摘要:
but with high probability of encounter in the near future due to the global climate change. We performed targeted inter-population crossing using genotypes fro

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