{
  "abstract": "Three ECSA Sub-lineages of Chikungunya Virus Reached Regional Dominance through Distinct Mosquito Adaptations: Chikungunya virus in the ECSA lineage has undergone marked genetic evolution during its global spread. Three sub-lineages reached regional dominance through different mosquito-adaptive strategies: ECSA-IOL shifted from Aedes albopictus to Aedes aegypti, ECSA-2.2 occupied the albopictus-adapted niche, and ECSA-2.1 expanded in the Americas with Aedes aegypti. The circular tree shows genomes downsampled by genotype and location. Branches and the outer ring show genotype: West African (teal), Asian (yellow), ECSA-1 (blue), ECSA-IOL (pink), ECSA-2.1 (light purple) and ECSA-2.2 (dark purple). Tip colours indicate sampling region. Liao et al. 2026",
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    ],
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      "plos",
      "/Biology and life sciences/Species interactions/Disease vectors/Insect vectors/Mosquitoes/Aedes aegypti"
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      "/Biology and life sciences/Zoology/Animals/Invertebrates/Arthropoda/Insects/Mosquitoes/Aedes aegypti"
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  "published": "2026-11-02",
  "publisher": "Public Library of Science",
  "ris": "https://research.draconitic.com/paper/a9ssy1r2rp9sc.ris",
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      "first_seen": "2026-11-03T12:20:16Z",
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  "subjects": [
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      "subfield": "evolutionary-biology"
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  "title": "PLoS Pathogens Issue Image | Vol. 22(10) November 2026",
  "title_text": "PLoS Pathogens Issue Image | Vol. 22(10) November 2026",
  "type": "peer-reviewed",
  "updated_at": "2026-11-04T12:20:44Z",
  "url": "https://research.draconitic.com/paper/a9ssy1r2rp9sc",
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