GMOD / jbrowse-components

Source code for JBrowse 2, a modern React-based genome browser
https://jbrowse.org/jb2
Apache License 2.0
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Add SARS-CoV2 demo to test_data #4481

Closed cmdcolin closed 2 months ago

cmdcolin commented 2 months ago

This demonstrates using the SARS-CoV2 FASTA and GFF3 data from NCBI

The GFF3 data from NCBI actually causes a known bug (#4186 ) so i manually edited it slightly to make it render (added a mRNA child of the gene feature instead of CDS being children of the gene feature)

There are alternative GFF like what was used on covbrowser (http://covbrowser.org/jbrowse/?data=data%2Fd7f3d36f-8a1c-47d3-bc57-58ba1aae9335&loc=NC_045512.2%3A23926..29903&tracks=DNA%2CCDS%2CGenes&highlight=). The covbrowser even looks a bit better and more curated, but it may be valuable to support the unmodified NCBI data as it sort of demonstrates the default experience, and we can optimize the default experience if needed.

cmdcolin commented 2 months ago

Link https://jbrowse.org/code/jb2/sarscov2_demo/?config=test_data/sars-cov2/config.json