Published August 25, 2025 | Version v1
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Fiberseq_CHM13rDNA_Analysis

Authors/Creators

Description

This script walks through the analysis performed on CHM13 fiber-seq analysis to obtain 6ma DNA marks for the 45S rDNA. The reference is two NCBI rDNA KY962518.fa repeats stitched together, nicknamed a "double reference". The m54329U_210418_025202.subreads.bam file was generated by Andrew Stergachis lab and obtained from their publication titled "Single-molecule architecture and heterogeneity of human telomeric DNA and chromatin", with the SRA number SRR16356599. The script uses fibertools, a CLI tool for creating and interacting with Fiber-seq BAM files developed by Mitchell Vollger.

An environment with the fibertools software must be created and activated prior to using any of the ft commands.

Files

Files (1.7 kB)

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md5:a2c12ef8eb988bd0a288ae8b0a765539
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md5:9431abdbe36d0fd8ce0346e6eccdfb2c
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Additional details

References

  • Single-molecule architecture and heterogeneity of human telomeric DNA and chromatin Danilo Dubocanin, Adriana E. Sedeno Cortes, Jane Ranchalis, Taylor Real, Ben Mallory, Andrew B. Stergachis bioRxiv 2022.05.09.491186; doi: https://doi.org/10.1101/2022.05.09.491186