Table_3.xls (5.5 kB)
Iterative low-memory k-mer trimming.
dataset
posted on 2014-07-25, 03:13 authored by Qingpeng Zhang, Jason PellJason Pell, Rosangela Canino-Koning, Adina Chuang Howe, C. Titus BrownC. Titus BrownThe results of trimming reads at unique (erroneous) k-mers from a 5 m read E. coli data set (1.4 GB) in under 30 MB of RAM. After each iteration, we measured the total number of distinct k-mers in the data set, the total number of unique (and likely erroneous) k-mers remaining, and the number of unique k-mers present at the 3' end of reads.