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v2.3.2 Release

· 2 min read

This release contains important fixes for drawing base-level synteny based on CIGAR strings, especially in inverted regions. We also fixed refName renaming (e.g. your BAM file has 'chr1' but the FASTA has '1') on the new arc display (see v2.3.1).

Additionally, it offers the ability to reverse/complement the sequence in the "Get sequence" dialog.

Screenshot showing how insertions from relative to one assembly exactly match up at a "deletion" relative to another, using the LGV synteny display and curved arcs. Previous versions had bugs but will now match exactly.

Screenshot showing the reverse and complement checkboxes in the Get sequence dialog

Downloads​

To install JBrowse 2 for the web, you can download the link above, or you can use the JBrowse CLI to automatically download the latest version. See the JBrowse web quick start for more details.

2.3.2 (2022-12-20)​

🚀 Enhancement​

  • core
    • #3422 Auto-adjust height of reference sequence track to current settings (@cmdcolin)
  • Other
    • #3421 Add ability to revcomp sequence in the "Get sequence" dialog (@cmdcolin)
    • #3413 Add a "base" set of tracks and assemblies for the embedded demos (@cmdcolin)

🐛 Bug Fix​

  • #3419 Fix rendering base-level alignments on synteny visualizations, especially in inverted regions (@cmdcolin)
  • #3416 Fix rendering alignment arcs on files that need refname renaming and add jitter setting (@cmdcolin)
  • #3415 Fix circular view being rendered as a blank area if tab is opened in the background (@cmdcolin)

Committers: 1​