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. 2017 Apr 6;2017:bax009. doi: 10.1093/database/bax009

Figure 1.

Figure 1.

The transcriptome-guided Assembly (TGA) pipeline. Transcripts are combined to form a union model consisting of all exons present for each isoform. The resulting sequence is used as the initial “assembly.” The assembly is aligned to the DNA reads using BLAST, and all aligning reads are retrieved. The Reads are assembled using Velvet, and ordered according to the order of the corresponding exons in the transcript models. After gap filling, this process is repeated until subsequent applications do not change the assembly.