I would like to do a comparative metagenomic analysis betwen two different dataset. I downloaded two data set (raw_data) from CAMERA data bank, but any dataset has the quality information file(.qual or .fastq).
Is it possible to analyze the data without the file quality? I'm worried about the reliability of the data.
Well, maybe I will discard these data. I tried to contact the web server staff, noone know where are the quality information file.
Thanks for the suggestion Ms. Artur
are you trying to get some dataset to just test your informatics workflow or are you specifically interested in a particular dataset.
In case its just any dataset, you can use the sra database at ncbi or MG-Rast..both have lots of metagenomic datasets with raw quality files.
Ms. Jay,
It is post graduation work, but it must be serious. I would like to conduct a comparative study of metagenomic data.
Just try analyzing the data without any quality filtering and blast the single (or less frequent) otu's/reads to judge if there is any thing weird about those (probably bad) sequences?
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