Raw reads
We received four files with sequence reads. Two of these contain the 1x100bp reads, because two lanes were used on the instrument. Two of these because CU unnecessarily ran indexing reads on the fragments. I deleted these nonsense files. The two files with the raw reads of interest are (these are in /project/microbiome/data/seq/HMAX1/rawreads).
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I used unpigz.sh to decompress the fastq files, because our parser does not read from gzipped files.
Demultiplexing
In /project/microbiome/analyses/gtl/HMAX1 I removed extraneous spaces in the file that maps MIDS to individual identifiers (Hmax1Demux.csv). Also, the original Hmax1Demux.csv didn’t follow the scheme we have used for GBS: MIDname, MID, sample id. So, I made a fixed version (now we have Hmax1Demux_fixed.csv):
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