Hello Slon, In case you are still having issues, the best use case for Illumina 1.8+ data is to run the FASTQ Groomer tool with the option "Sanger". As Peter noted, this assigns the expected datatype plus verifies content before investing time in downstream analysis. Please let us know if more help is needed, Best, Jen Galaxy team On 10/18/11 1:02 AM, arabidopsis wrote:
Hi all,
Fastq groomer has Solexa or Illumina 1.3+ as an input quality format. I asked at the sequencing facility about their machine and output and they said their format was Illumina 1.8+ (the newest). I tried to convert my fastq file into Sanger by fastq groomer, using Illumina 1.3+ as an input option and got all reads with quality of around 10... Does it mean that Galaxy cannot be used on a dataset with 1.8+ encoding or something else was wrong?
Thanks,
Slon
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