Sentence examples for mapping to introns from inspiring English sources

However, our existing RNAseq data corresponding to the HITS-CLIP experiments shown in Figures 4 and 5 are polyA-selected and therefore, given the low level of reads mapping to introns, it is not suitable for intronic HITS-CLIP normalization.

Percentage of reads mapping to introns ('percent_introns') also shown.

Reads mapping to exonic sequences were categorised as 'mRNA' and those mapping to introns or intron exon boundaries as 'pre-mRNA'Materialsand and methods').

Small RNAs mapping to introns are defined as those that map to the genomic gene sequence but not the mRNA sequence.

The high number of reads mapping to introns have been reported in other RNA-seq analysis [ 38] and could be due to genomic DNA contamination, sequencing of pre-mRNA, novel exons, or nascent transcription and co-transcriptional splicing as described in Ameur et al [ 39].

On average 74% of the total reads mapped to maize inbred B73 reference genome sequence (Additional file 1: Table S1), with most of the reads mapping to exons (~96%) and only a small proportion mapping to introns (~1.8%) and intergenic regions (~2%; Additional file 2: Figure S1).

We considered only reads mapping to intron-containing genes, and calculated the ratio of hits across exon-exon junctions to hits across intron-exon junctions.

Additional file 7: Figure S3 shows an example of exon extension through identification of peptides mapping to intron and exon intron junction of CNAG_02460.

The sequence information obtained from 3′-RACE indicated the presence of a previously unidentified exon mapping to intron 16 17 (3 589 519–3 589 881) of the PIPKIγ gene.

However, as all of our significant associations in the present study map to introns or regions downstream from SMS, these results may indicate that genetic variants outside of the promoter region could influence the expression of this gene.

Numbers of PHAS loci mapped to introns or intron exon junctions in different plant species.