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Spiroplasma Diversity In Two Tabanid Flies And In Vivo Interactions Of Spiroplasma And Entomoplasma, Latonya T. Brown-Derrick

Legacy ETDs

Chrysops vittatus, a small deer fly, and Tabanus atratus, a horse fly, were captured concurrently in Bulloch County, Georgia during June through September of 1989-1997 Cultures were made from adult females, and the frequency and diversity of spiroplasma carriage were determined by deformation and endpoint testing.

Of the 90 Chrysops vittatus processed, 23 (25 .6%) carried spiroplasmas. The most prevalent spiroplasmas were representatives of group Vlll (20/23): strain B1357 (7/23); Spiroplasma syrphidicola (5/23); S. chrysopicola (4/23); strain TAAS-1 (4/23). Groups XVIII and XXXV were represented by S. Htorale (2/23) and strain B2649 (1/23), respectively.

Of the …