Sentence examples for before the second alignment from inspiring English sources

Before the second alignment, the customized reference was updated to ensure that one allele was present at each heterozygous site predicted in the initial alignment, and non-reference alleles were added to the separate variant file.

Finally, the tools based on Direct fragmentation do not directly exploit paired-end information; they fragment every read before the first alignment and find fusion candidates aligning those fragments to a genomic reference.

Hence, we prefer the second alignment as it creates the smallest visual distortion via maximum alignment.

The second alignment is based on RDP Infernal which allows secondary structure alignment [42].

BWA alignments were performed using the bwa aln command with options –n 1, −o 0, and –e 0 and bwa samse with option –n 4. When doing a second alignment, the customized reference was updated, if necessary, to contain one of the alleles at predicted heterozygous sites from the first alignment, sequences were aligned, and the alignments were filtered as before.

The first alignment is based on NAST which removes non-16S pyrotags in the returned alignment.

A second stage fine alignment is then used to accurately register the scans from the first approximate alignment.

While the best alignment scores were generally reached before the tenth step in each SATé run, the overall best scored alignment was identified only after many more iterations on a 8-core cluster (Table S2).

First, reads were required to have a best alignment to the reference assembly with at least 3% more identical nucleotides than the second-best alignment.

Because of the flanking regions before the first nicking site and after the last nicking site, we defined a thorough alignment if mapping length ratio ≥ 0.95.

The first one was prepared as mentioned before, and the second one includes the natural sequence in the alignment used to build the hidden Markov model.