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Subclade tree of dengue virus serotype 1 from rural communities of Esmeraldas Province in study of transmission dynamics of dengue in large and small population centers, northern Ecuador. Gradient of remoteness is classified as remote communities with no road access (green), communities with road access (pink), commercial center (yellow), and urban (blue). Subclade nodes are labeled with posterior probabilities generated in BEAST software (https://beast.community).
