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PHYLOFLASH

eolesin edited this page Jan 11, 2021 · 13 revisions

Examining diversity of rRNA genes within the quality filtered reads.

# Define path to reads
PATH_READS2="01_QC"

# Define path to the database
PATH_DB="/export/dahlefs/work/Databases/Phyloflash_db/138/"

# Run phyloseq on the reads
for file in ${PATH_READS2}/*R1.fastq; do  nam=$(basename ${file} 
| cut -f1,2,3 -d"-"); echo "analyzing..."${nam}; phyloFlash.pl -lib ${nam} \
-read1 ${PATH_READS2}/${nam}-QUALITY_PASSED_R1.fastq \
-read2 ${PATH_READS2}/${nam}-QUALITY_PASSED_R2.fastq \
-almosteverything -CPUs 10 -readlength 150 -dbhome ${PATH_DB}; done

# Compare different samples to one another, either in a heatmap
# or a barplot format.
phyloFlash_compare.pl --allzip --task heatmap, barplot

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