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Table 2 Number and proportion of reads mapped to different genome annotations and different genome builds

From: RNA-seq analysis of single bovine blastocysts

  Annotation source and genome build
NCBI Btau 4.2 NCBI UMD 3.1 Ensembl Btau 4.0 Ensembl UMD 3.1
Number of genes in annotation 24,359 25,577 25,670 24,616
Number of transcripts in annotation 19,757 20,681 26,977 22,118
Mean number of reads processed per embryo (Million reads ± SEM) 37.6 ± 1.1 37.6 ± 1.1 37.6 ± 1.1 37.6 ± 1.1
Total number of reads mapped to annotated genes (Million reads ± SEM) 22.9 ± 0.6 24.6 ± 0.6 27.0 ± 0.7 28.9 ± 0.8
% total reads mapped 60.9% 65.6% 71.9% 76.9%
Number of uniquely mapped reads (Million reads ± SEM) 18.0 ± 0.5 18.2 ± 0.6 23.8 ± 0.7 25.5 ± 0.7
% reads uniquely mapped 48.1% 48.4% 63.2% 67.7%