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Frog Virus 3 Prevalence In Tadpole Populations Inhabiting Cattle-Access And Non-Access Wetlands In Tennessee., Matthew J. Gray, Debra L. Miller, Anne C. Schmutzer, Charles A. Baldwin
Frog Virus 3 Prevalence In Tadpole Populations Inhabiting Cattle-Access And Non-Access Wetlands In Tennessee., Matthew J. Gray, Debra L. Miller, Anne C. Schmutzer, Charles A. Baldwin
Debra L Miller
Ranaviruses have been associated with most of the reported larval anuran die-offs in the United States. It is hypothesized that anthropogenically induced stress may increase pathogen prevalence in amphibian populations by compromising immunity. Cattle use of wetlands may stress resident tadpole populations by reducing water quality. We isolated a Ranavirus from green frog Rana clamitans (n = 80) and American bullfrog R. catesbeiana (n = 104) tadpoles collected at 5 cattle-access and 3 non-access wetlands on the Cumberland Plateau, Tennessee, USA. Sequencing confirmed Frog virus 3 (FV3); therefore, we compared its prevalence between tadpole populations inhabiting cattle-access and non-access wetlands, …