de novo Transcript Assembly

#4-ii. Stringtie De Novo Mode

Note, to discover novel transcripts with Stringtie Using the alignments we generated in the previous modules we will now run Stringtie in de novo mode To use de novo mode do NOT specify either of the '-G' OR '-e' options.

Extra options specified below

*'-p 8' tells Stringtie to use eight CPUs *'-l' name prefix for output transcripts (default: STRG) *'-o' output path/file name for the assembled transcripts GTF (default: stdout)

cd $RNA_HOME/
mkdir -p expression/stringtie/de_novo/
cd expression/stringtie/de_novo/

stringtie -p 8 -l HBR_Rep1 -o HBR_Rep1/transcripts.gtf $RNA_ALIGN_DIR/HBR_Rep1.bam
stringtie -p 8 -l HBR_Rep2 -o HBR_Rep2/transcripts.gtf $RNA_ALIGN_DIR/HBR_Rep2.bam
stringtie -p 8 -l HBR_Rep3 -o HBR_Rep3/transcripts.gtf $RNA_ALIGN_DIR/HBR_Rep3.bam

stringtie -p 8 -l UHR_Rep1 -o UHR_Rep1/transcripts.gtf $RNA_ALIGN_DIR/UHR_Rep1.bam
stringtie -p 8 -l UHR_Rep2 -o UHR_Rep2/transcripts.gtf $RNA_ALIGN_DIR/UHR_Rep2.bam
stringtie -p 8 -l UHR_Rep3 -o UHR_Rep3/transcripts.gtf $RNA_ALIGN_DIR/UHR_Rep3.bam

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