Among the more than 100 million reads from high-throughput sequencing of the 6 libraries, there was also a large amount of reads that mapped to un-annotated genomic regions.
The results show that a large amount of reads are distributed among amino acid metabolism and carbohydrate metabolism.
In the category "metabolism", a large amount of reads are distributed among "carbohydrate transport and metabolism (G)", "amino acid transport and metabolism (E)", "energy production and conversion (C)" and "lipid transport and metabolism (I)" (Additional file 1: Figure S3).
Twenty-seven LTretrotransposonon families presented sufficiently large amounts of reads matching the 5′-end of the LTR region to be reliably aligned and analyzed through phylogenetics and molecular population genetics.
Both of these approaches generates a much larger amount of reads compared to 454 sequencing but at a cost of much shorter reads.
A larger amount of reads mapped to the assembled consensus, thereby highlighting the advantage of de novo procedure for consensus construction over a reference-based.
The fungal mapping results were consistent with the fungal DNA quantities assessed by qPCR, where fungal DNA increased throughout the course of infection, in particular for the pathogenic isolate, confirming the larger amount of reads detected for this isolate in the later inoculation stage (Fig. 1; Additional file 2: Table S2).
But Adam Parkins, 20, an English student at the University of Cambridge switching to law next year, is less daunted: "The large amounts of reading, analysis and extracting information will feel familiar to me, as will articulating arguments coherently.
We use clustering to eliminate the large amount of NGS reads, split reads into clusters, and denote the cluster as a series of short substrings; that is, seeds.
