github nextstrain/nextclade_data 2026-10-06--17-37-18Z

5 hours ago

This release contains changes for datasets:

  • Bundibugyo ebolavirus (nextstrain/orthoebolavirus/bdbv)
  • DENV-1 (community/v-gen-lab/dengue/denv1)
  • DENV-2 (community/v-gen-lab/dengue/denv2)
  • DENV-3 (community/v-gen-lab/dengue/denv3)
  • DENV-4 (community/v-gen-lab/dengue/denv4)

Bundibugyo ebolavirus (nextstrain/orthoebolavirus/bdbv)

  • Update reference tree with more recent genomes
  • Include putative ADAR edit-detection. Cluster of 3 or more T->C mutations will now be highlighed.

DENV-1 (community/v-gen-lab/dengue/denv1)

  • 2026 Annual update: added new lineages to the classification system as determined by the scientific committee.
  • Updated representative tree sequences to reduce assignment errors.
  • Outgroup sequences are now labeled unassigned instead of Outgroup.
  • Restored country coloring and the map using Pathoplexus country metadata where available.
  • Most reference-tree tips now use Pathoplexus accessions (PP_...) as their identifiers.
  • Corrected placement masks to match each serotype's GFF3 coding bounds and reference length.
  • New lineages: 1V_A.1, 1V_A.2, 1V_D.1.4, 1V_F.1, 1V_F.2

DENV-2 (community/v-gen-lab/dengue/denv2)

  • 2026 Annual update: added new lineages to the classification system as determined by the scientific committee.
  • Updated representative tree sequences to reduce assignment errors.
  • Outgroup sequences are now labeled unassigned instead of Outgroup.
  • Restored country coloring and the map using Pathoplexus country metadata where available.
  • Most reference-tree tips now use Pathoplexus accessions (PP_...) as their identifiers.
  • Corrected placement masks to match each serotype's GFF3 coding bounds and reference length.
  • New lineages: 2III_C.3, 2III_D.1.2.1, 2III_D.1.2.2, 2III_D.1.2.3, 2II_D.4.1, 2II_D.4.2, 2II_F.1.1.10, 2II_F.1.1.2.1, 2II_F.1.1.2.2, 2II_F.1.1.2.3, 2II_F.1.1.9, 2V_F

DENV-3 (community/v-gen-lab/dengue/denv3)

  • 2026 Annual update: added new lineages to the classification system as determined by the scientific committee.
  • Updated representative tree sequences to reduce assignment errors.
  • Outgroup sequences are now labeled unassigned instead of Outgroup.
  • Restored country coloring and the map using Pathoplexus country metadata where available.
  • Most reference-tree tips now use Pathoplexus accessions (PP_...) as their identifiers.
  • Corrected placement masks to match each serotype's GFF3 coding bounds and reference length.
  • New lineages: 3III_B.5, 3I_C.2.1, 3I_C.2.2, 3I_C.2.3

DENV-4 (community/v-gen-lab/dengue/denv4)

  • 2026 Annual update: added new lineages to the classification system as determined by the scientific committee.
  • Updated representative tree sequences to reduce assignment errors.
  • Outgroup sequences are now labeled unassigned instead of Outgroup.
  • Restored country coloring and the map using Pathoplexus country metadata where available.
  • Most reference-tree tips now use Pathoplexus accessions (PP_...) as their identifiers.
  • Corrected placement masks to match each serotype's GFF3 coding bounds and reference length.
  • New lineages: 4II_A.1.3, 4II_B.3

Don't miss a new nextclade_data release

NewReleases is sending notifications on new releases.