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CRISPResso Batch Output - Prime Editing Summary #89
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HI @mathinic, Thanks for your continued use and good ideas. Have you checked out the file "CRISPRessoBatch_quantification_of_editing_frequency.txt" in the batch output folder? This should have editing rates for all amplicons. Every row is a unique amplicon in each sample, so a single sample would have a separate row for the unedited and prime-edited samples. Does this sound like it would be easier than opening up all the files? I tried to leave it in this format because the number of references (Even in prime-editing mode) could be more than one, so I didn't want to put each reference in a separate column (If I don't know how many there are). Does that make sense, and do you think you'd be able to use that file? Yeah, I can probably make the plot you mention in 2, although 3 would probably be easiest just running the batch in non-base-editing mode. I'll look into this when I get a second. I'll leave this open and keep you updated. |
Hi @kclem Indeed, the "CRISPRessoBatch_quantification_of_editing_frequency.txt" file actually contains all the information that is needed for calculating the the barplot in the first comment above. However, I think it would help to have one more column with editing percentage (similar to the following): Update:
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Hi,
I'm using CRISPResso2 with the CRISPRessoBatch function for prime editing but I'm missing some files which would be very useful to have:
1.) A table with all files from the batch, with each row representing one sample and the column representing the percentage of reads which are Reference UNMODIFIED, MODIFIED, Prime-Edited MODIFIED and AMBIGUOUS. So basically, the PieChart/Barplot (see below) summarized in a table for all samples. Right now I would need to go into every file and check the images, or calculate the percentages with a script from other files (e.g. from "CRISPResso_quantification_of_editing_frequency.txt").
I think such a summary table would save time for many of us.
2.) An image such as "11a.Prime_editing_nucleotide_percentage_quilt.pdf", but with an additional row of (whole sample), where we can visualize the editing percent in the sample before it is split up into "Reference" and "Prime edited". I can get such an image if I do not use the Prime editing function in CRISPResso, but then I lose the other functionality (such as visualization of spacer and extension in the image which is very useful). Right now, this image 11a is only of limited use for us, since the Reference and the Prime edited row usually don't show any percentages/variability for each base and it is not very appealing for presentations (see the demo image below).
3.) In addition it would be nice, to have this "original" nucleotide percentage image (before splitting up into Reference and Prime edited) stacked on top of each other in the BatchOutput. Right now I can only see such stacked images for the Reference (which again all look the same) and for "Scaffold" insertion (which is just a wild mess due to few reads, if insertion is low because no nicking guide was used).
Maybe I missed some files/functionalities which already exist and would fulfill my "wishes", if yes, would be nice to let me know. :)
Overall thanks once more for the great tool and keep up your great work!
Best,
Nicolas
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