Matrix-Count contains individual sequence reads as samples

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eme...@umich.edu

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Aug 29, 2017, 2:38:11 PM8/29/17
to Oligotyping and MED

Hello!
After I ran a set of samples through the mothur pipeline, my matrix-count table showed oligotypes per the individual sequence reads within each sample, not oligotypes by individual samples. What is causing this? How can I coerce mothur into collapsing the reads down by sample? Also, just so Im aware- what commands generates the Matrix-Count table?

Best,
E


A. Murat Eren

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Aug 29, 2017, 2:45:47 PM8/29/17
to Oligotyping and MED

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A. Murat Eren (meren)
http://merenlab.org :: twitter :: gpg

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eme...@umich.edu

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Aug 29, 2017, 5:10:08 PM8/29/17
to Oligotyping and MED
Thank you! My fasta file is improperly formatted, is there an efficient way to reformat it? At what step does the formatting occur? Is it okay that my original data was in fastq format?

Thank you again for your help!


On Tuesday, August 29, 2017 at 2:45:47 PM UTC-4, A. Murat Eren wrote:

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A. Murat Eren (meren)
http://merenlab.org :: twitter :: gpg

On Tue, Aug 29, 2017 at 1:38 PM, <eme...@umich.edu> wrote:

Hello!
After I ran a set of samples through the mothur pipeline, my matrix-count table showed oligotypes per the individual sequence reads within each sample, not oligotypes by individual samples. What is causing this? How can I coerce mothur into collapsing the reads down by sample? Also, just so Im aware- what commands generates the Matrix-Count table?

Best,
E


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A. Murat Eren

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Aug 29, 2017, 5:19:20 PM8/29/17
to Oligotyping and MED
The oligotyping pipeline does not have a specific tool to re-format a given FASTA file (it has a program to check whether it is properly formatted or not, though).


Best,

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A. Murat Eren (meren)
http://merenlab.org :: twitter :: gpg

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