Questions tagged [strandedness]

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8
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0answers
118 views

Run cuffcompare in strand-agnostic mode

Is there a way to run Cufflinks' cuffcompare in a strand-agnostic mode? I would like to do this because I have some RNA-seq datasets derived from an unstranded run, that should be compared to a ...
3
votes
0answers
232 views

R package equivalent to RSeQC infer_experiment to get strandedness of RNA-Seq

I am currently writing an R package that includes a module to run featureCounts (gene quantification tool) from Rsubread. I wanted to be able to specify the correct strandedness option to ...
1
vote
4answers
262 views

At what processing step should library strandedness type be taken into account?

Suppose I have single-end RNA-seq data for which the reads in the fastq file are reversed with respect to the original extracted RNAs. Suppose I have the following workflow: Map the reads on the ...
1
vote
1answer
33 views

How to detect bedtools version used by pybedtools (in order to correctly preserve strand information when merging gtf records)

I have issues working with pybedtools due to strand information being lost after extracting and merging transcript coordinates from a gtf file. It seems that the solution to preserve strand ...
0
votes
2answers
155 views

Does rRNA depletion protocol give higher number of mapped reads in Intronic regions?

Recently, I have downloaded a publicly available dataset, which are 350 tumor samples. I see the following information from the published paper. They used Ribo Zero Gold and rRNA was depleted. Strand ...