Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Detection Of Ehrlichia Chaffeensis In Ticks Of The Georgia Coast And Barrier Islands Using Polymerase Chain Reaction, John Edward Whitlock
Detection Of Ehrlichia Chaffeensis In Ticks Of The Georgia Coast And Barrier Islands Using Polymerase Chain Reaction, John Edward Whitlock
Legacy ETDs
Human monocytic ehrlichiosis (HME) is an emerging, zoonosis transmitted to mammals by ixodid ticks. Prevalence of infected ticks and distribution of infection foci indicate relative risk of human exposure to ehrlichiosis and may be influenced by factors such as geographic isolation and human disturbance. To test this, individual and pooled lone star ticks, Amblyomma americanum (L.), collected from 3 populations from the coast and barrier islands of Georgia were screened for Ehrlichia chaffeensis Anderson, Dawson, Jone, and Wilson, the agent of HME. A species-specific, nested polymerase chain reaction (PGR) assay was used to amplify a 572 base pair fragment of …