| genetic heterogeneity of borrelia burgdorferi sensu lato in the southern united states based on restriction fragment length polymorphism and sequence analysis. | fifty-six strains of borrelia burgdorferi sensu lato, isolated from ticks and vertebrate animals in missouri, south carolina, georgia, florida, and texas, were identified and characterized by pcr-restriction fragment length polymorphism (rflp) analysis of rrf (5s)-rrl (23s) intergenic spacer amplicons. a total of 241 to 258 bp of intergenic spacers between tandemly duplicated rrf (5s) and rrl (23s) was amplified by pcr. msei and drai restriction fragment polymorphisms were used to analyze these ... | 2001 | 11427560 |
| ectoparasite fauna of the eastern woodrat, neotoma floridana: composition, origin, and comparison with ectoparasite faunas of western woodrat species. | we collected ectoparasites from eastern woodrats, neotoma floridana, from 3 sites in the southeastern united states: coastal south carolina, southeast georgia, and south-central georgia. twelve ectoparasite species were recovered from 47 woodrats in south carolina (5 ticks, 5 mites, 2 fleas), 13 from 35 woodrats in south-central georgia (1 tick, 10 mites, 2 fleas), and 4 from a small host sample (7) in southeast georgia (2 ticks, 1 mite, 1 flea). new state records are established for the listrop ... | 1997 | 9194815 |