Volume 9, Number 11—November 2003
Dispatch
Dengue-1 Virus Isolation during First Dengue Fever Outbreak on Easter Island, Chile
Cecilia Perret*
, Katia Abarca*, Jimena Ovalle*, Pablo Ferrer*, Paula Godoy*, Andrea Olea†, Ximena Aguilera†, and Marcela Ferrés*
, Katia Abarca*, Jimena Ovalle*, Pablo Ferrer*, Paula Godoy*, Andrea Olea†, Ximena Aguilera†, and Marcela Ferrés*
Figure 2
Figure 2. Visualization of reverse transcription–nested polymerase chain reaction product from 15 cultures of supernatant. DENV-1 positive samples are indicated by a 482-bp band. A) Lanes 1–5: positive culture supernatants. Lanes 6–7: negative culture supernatants. Lane 8: positive culture supernatant. Lane 9: positive DENV-1 control. Lane 10: positive DENV-2 control. Lane 11: positive DENV-3 control. Lane 12: positive DENV-4 control. Lane 13: 100-bp DNA ladder. B) Lanes 1–7: positive culture supernatants. Lane 8: negative control. Lane 9: 100-bp DNA ladder. Lane 10: positive DENV-1 control. Lane 11: positive DENV-2 control. Lane 12: positive DENV-3 control. Lane 13: positive DENV-4 control.
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