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Data from: Mutation accumulation in selfing populations under fluctuating selection
- 负责人：
- DOI：
- doi:10.5061/dryad.rc78g29
- 摘要：
- in the environment that cause fluctuations in the strength of purifying selection. We simulate selfing populations with genomes containing a mixture of loci
Data from: Genetic hitchhiking and the dynamic buildup of genomic divergence during speciation with gene flow
- 负责人：
- DOI：
- doi:10.5061/dryad.t894r
- 摘要：
- ons assessing a variety of strengths of selection, migration rates, population sizes, and mutation rates to investigate the relative importance of direct
Data from: Purifying selection and molecular adaptation in the genome of Verminephrobacter, the heritable symbiotic bacteria of earthworms
- 负责人：
- DOI：
- doi:10.5061/dryad.9118
- 摘要：
- and showed no A-T bias. We characterized the strength of purifying selection (dN/dS) and codon usage bias in 876 orthologous genes. Symbiont genomes
Data from: Evidence for complex selection on four-fold degenerate sites in Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.1pd2j
- 摘要：
- . Using a quasi-equilibrium model and polarized spectra, however, only purifying and no directional selection is detected. Furthermore, polarized spect
Data from: Inference of purifying and positive selection in three subspecies of chimpanzees (Pan troglodytes) from exome sequencing
- 负责人：
- DOI：
- doi:10.5061/dryad.56m2g
- 摘要：
- relationship with the strength of purifying selection S, making it inappropriate for estimating S. We instead use counts in synonymous vs. non-synonymous
Data from: Mating systems and selection efficacy: a test using chloroplastic sequence data in Angiosperms
- 负责人：
- DOI：
- doi:10.5061/dryad.618fv
- 摘要：
- Selfing is assumed to reduce selection efficacy, especially purifying selection. This can be tested using molecular data, for example by comparing
Data from: The relationship between dN/dS and scaled selection coefficients
- 负责人：
- 关键词：
- dN\/dS;mutation-selection models;Markov models of sequence evolution;scaled selection coefficients
- DOI：
- doi:10.5061/dryad.51sq0
- 摘要：
- can take on arbitrarily high values even if all selection is purifying. Thus, the MutSel modeling framework cannot necessarily accommodate positi
Data from: Evolutionary dynamics of Rh2 opsins in birds demonstrate an episode of accelerated evolution in the New World warblers (Setophaga)
- 负责人：
- 关键词：
- Variable evolutionary rates;spectral tuning;Parulidae;Phylloscopidae;Rh2 opsin;Birds;Colour Vision
- DOI：
- doi:10.5061/dryad.b2m1n
- 摘要：
- Low rates of sequence evolution associated with purifying selection can be interrupted by episodic changes in selective regimes. Visual pigments ar
Data from: Divergent subgenome evolution after allopolyploidization in African clawed frogs (Xenopus)
- 负责人：
- DOI：
- doi:10.5061/dryad.2q0t408
- 摘要：
- s). Our analysis demonstrates that, across these polyploid genomes, purifying selection was greatly relaxed compared to a diploid outgroup, was asymmetric between ea
Data from: Purifying selection in the toll-like receptors of song sparrows Melospiza melodia
- 负责人：
- Nelson-Flower, Martha
- 关键词：
- immune gene diversity inbreeding coefficient survival toll-like receptor negative selection Subject area: Molecular adaptation and selection
- DOI：
- doi:10.5061/dryad.10h01t1
- 摘要：
- kely deleterious. We found no evidence of codon-level episodic positive selection, but detected purifying selection at codons in all TLRs. Contrary to expectati
