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Recent Replies
Comment: Plotting a pvalue threshold for an FDR corrected pvalue <.05 when thats not pres
by
dsull
★
5.0k
Yeah, sometimes it looks "prettier" to plot p-value rather than adjusted p-value; although either one is technically ok to plot (even multi…
Comment: How to get unaligned reads and aligned reads into separate files from SAM/BAM?
by
rpolicastro
12k
I suppose if you really wanted to do it in one pass pysam would be an option. Courtesy of ChatGPT with a few modifications, and tested to s…
Comment: frequency plot for peaks
by
Ankit
▴
400
what is your txdb?
can you explain your experiment in detail?
Comment: Using ggplot2 to make barplots of RNASeq data - maintaining sample metadata when
by
cmdcolin
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3.4k
paste the file in csv format and a R wizard might come along and help :)
Comment: Using ggplot2 to make barplots of RNASeq data - maintaining sample metadata when
by
rpolicastro
12k
Your intuition was correct. You want to make two separate data frames and join them on sample name. This code is untested but will probably…
Comment: Generate Read counts from bam file
by
ATpoint
78k
It has nothing to do with low complexity. You always map to the entire genome since the reads can come from the entire genome. If you take …
Comment: CHIPSEQ : Cut AND Run , DiffBind Parameters
by
ATpoint
78k
DiffBind uses DESeq2 for differential analysis and its method to moderate logFCs. When noise is high and there is little evidence for diffe…
Comment: p-value combination methods
by
dsull
★
5.0k
Was this response written by a LLM? It's a useful response but it doesn't really answer the initial question...
In response to the OP ques…
Comment: Plotting a pvalue threshold for an FDR corrected pvalue <.05 when thats not pres
by
RNAseqer
▴
250
Well, because I want to also draw attention to nominally significant genes as they are subjected to follow up experiments and would be nice…
Comment: Plotting a pvalue threshold for an FDR corrected pvalue <.05 when thats not pres
by
Nitin Narwade
★
1.5k
Actually, to add an **EXACT line/mark** for one value based on another is impossible (for me at least). What you can do is, select the min…
Comment: Generate Read counts from bam file
by
Enrique
•
0
Great appreciation. If you don't use restrictive arguments in the mapping, is better to use the entire genome to avoid the false positives …
Comment: Generate Read counts from bam file
by
ATpoint
78k
No, absolutely not. Mapping to such a tiny subset leads to false positives. Use the entire genome that includes the mt reference.
Answer: Generate Read counts from bam file
by
Enrique
•
0
Hello, I recommend you using the mitochondrial reference genome. For the GTF file (or GFF, they are in general the same), checkout this pos…
Comment: How to deeply sequence long inserts
by
Brian Bushnell
19k
Merging paired reads is a good idea. Then you get nice, long reads... and actually, as long as you have enough coverage, you can just mer…
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