PMC:7519301 / 43314-44378 JSONTXT 6 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T269 0-36 Sentence denotes Comparisons to SARS-CoV-2 phylogeny.
T270 37-284 Sentence denotes Phylogenies downsampled at 10% from the full (18,514 tips) SARS-CoV-2 genome phylogeny (following the subsampling strategy described above) were used to calculate the phylogenetic η for each subtree (above the root) for each downsampled phylogeny.
T271 285-450 Sentence denotes Neutral phylogenies were simulated under stochastic branching by randomly sampling from the distribution of branch lengths from one downsampled SARS-CoV-2 phylogeny.
T272 451-515 Sentence denotes This was iterated across all downsampled SARS-CoV-2 phylogenies.
T273 516-786 Sentence denotes Positive time-dependent phylogenies were simulated using a time-dependent process (b(t)=0.01eαt) for α = 0.001, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, and 1, with branch lengths restricted to the distribution of branch lengths from one downsampled SARS-CoV-2 phylogeny.
T274 787-862 Sentence denotes This was iterated across all downsampled SARS-CoV-2 phylogenies for each α.
T275 863-955 Sentence denotes Neutral and positive time-dependent phylogenies were simulated with a 10% sampling fraction.
T276 956-990 Sentence denotes Polytomies were randomly resolved.
T277 991-1064 Sentence denotes Simulations were conducted using the R packages RPANDA (61) and ape (53).