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Find the accurate relationship between initial contig and final scaffold

Open LIZW2019 opened this issue 5 years ago • 3 comments

Hi, Thank you for your amazing software! Now I have successfully get the chromosomal level assembly after running run-asm-pipeline-post-review.sh, but I need to know the updated location of the contigs relative to chromosomes to update my annotation(I do it in the contig level), I found the ouput files other than hic.(like assembly) might can help me, but I am not sure the meaning of each column. Do you know which output can help me, and can you briefly explain the meaning of the format? Thank a lot! All my ouput is like this: image

Best wishes, LIZW

LIZW2019 avatar Dec 09 '19 13:12 LIZW2019

Hi LIZW,

Thanks for the kind words. Here is a slide re assembly format that might be of help. In this case _HiC.assembly (DNA Zoo convention) is the same as .FINAL.assembly in your output:

https://docs.google.com/viewer?a=v&pid=forums&srcid=MTQwMjA4ODQ1NDM4NDQ3NjQ4NzABMDg0NTM3ODMxMzA3NTM1MTg3MzcBY25kcHRhUkVBd0FKATAuMQEBdjI&authuser=0

(Maybe you will find also some comments on this thread useful: https://docs.google.com/viewer?a=v&pid=forums&srcid=MTQwMjA4ODQ1NDM4NDQ3NjQ4NzABMDg0NTM3ODMxMzA3NTM1MTg3MzcBY25kcHRhUkVBd0FKATAuMQEBdjI&authuser=0 )

Best, Olga

dudcha avatar Dec 09 '19 17:12 dudcha

Dear Olga,

Thanks for your warm reply! I found the files "canu_pilon.final_asm.scaffold_track.txt" and "canu_pilon.final_asm.superscaf_track.txt" more useful for me, it shows the change before and after. I would like to know the meaning of "+" "-" in the scaffold file: image Thank you so much!!

Best, LIZW

LIZW2019 avatar Dec 13 '19 09:12 LIZW2019

LIZW,

This is calculated based on the assembly file. Please note that this corresponds to rawchrom stage and does not include final gaps between draft sequences. Sign refers to whether the whether the draft needs to be reverse complemented or not.

Best, Olga

On Dec 13, 2019, at 1:01 AM, LIZW2019 [email protected] wrote:

 Dear Olga,

Thanks for your warm reply! I found the files "canu_pilon.final_asm.scaffold_track.txt" and "canu_pilon.final_asm.superscaf_track.txt" more useful for me, it shows the change before and after. I would like to know the meaning of "+" "-" in the scaffold file:

Thank you so much!!

Best, LIZW

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dudcha avatar Dec 13 '19 16:12 dudcha