Two genes, which could not be translated to their full length because of stop codon 'mutations' induced by genome sequencing errors, were revised and annotated as fully functional genes.
They do not use several additional types of information such as the 5′ position of genes as given by trans-splice leader sites, tiling array expression, mass spectrometry peptides or knowledge of a potential genome sequencing error as indicated by a frameshift in homologous protein alignments.
thiooxidans A01 by genome sequencing.
Several bases identified by RNA-seq simply contradicted the genome sequence, indicating error by either method or small-scale mutations in working stocks of lab strains.
On the other hand, true editing events are often hidden in a background noise caused by sequence errors, mapping errors and genome variations, including genomic single nucleotide polymorphisms (SNPs) and somatic mutations.
For the remaining eight SNPs, no differences were observed between cDNA and genomic sequences after re-sequencing suggesting that in the latter cases discrepancies between the RNA-Seq data and the genome sequence could be explained by sequencing errors in the initial RNA-Seq data set.
bThe number of errors resulting from genome sequencing or assembly errors.
Through its detailed knowledge of Icelandic genomes, for example, Decode has discovered and been able to correct many large-scale errors in the human genome sequence produced by the public consortium of academic centers, Dr. Stefansson and colleagues report in the current issue of Nature Genetics.
The properties of the sequenced genome and quality of the input data is reflected by the structure of the graph; repeats, sequence variation (in a diploid or polyploid genome) and sequencing errors cause branches in the graph.
