After combining synonymous probe sets and removal of probes that did not correspond to a mapped gene, 24,754 genes were selected for further analyses.
We have assembled the largest collection of gene aliases available on the web by combining synonymous data from more than a thousand databases.
METANNOGEN meets this difficulty by combining synonymous names for the enzymes of interest by logical "or" to form a sensitive search query for Google or Pubmed.
Using genome pairwise comparison of approximately 20-Mb DNA sequences from the chromosome 3 short arm (Chr3s) in six rice species, O. sativa, O. nivara, O. rufipogon, O. glaberrima, O. barthii, and O. punctata, combined with synonymous substitution rate tests and other evidence, we were able to identify potential recently duplicated genes, which evolved within the last 1 Myr.
The number of non-synonymous (nonsyn), synonymous (syn), and the combined non-coding and synonymous (silent).
Combined with the synonymous substitution rate of zebrafish genes, our results suggest that the formation of many chimerical retrogenes occurred at a remarkably rapid evolutionary rate, much faster than that of the primate lineage.
As the means of the f2Y and f2R distributions are therefore not greatly different, we combined sites undergoing synonymous pyrimidine-pyrimidine and purine-purine transitions to obtain a metric having a smaller sampling error.
Our combined use of synonymous substitution models for detecting selection, and analytical approaches for detecting mechanistic effects on codon usage, demonstrate that post-transcriptional and translational processes are likely exerting selective constraint on the evolution of synonymous codons in mammalian rhodopsin.
For the SNPs, we partitioned the dataset into three types of nucleotide changes: nonsynonymous, synonymous, and combined.
Pairwise relative ratio tests were conducted in HYPHY between the combined datasets with either synonymous or nonsynonymous distances constrained as the null hypothesis to determine whether there was significant heterogeneity in either across gene classes.
