| dengue virus in bats from southeastern mexico. | to identify the relationship between landscape use and dengue virus (denv) occurrence in bats, we investigated the presence of denv from anthropogenically changed and unaltered landscapes in two biosphere reserves: calakmul (campeche) and montes azules (chiapas) in southern mexico. spleen samples of 146 bats, belonging to 16 species, were tested for four denv serotypes with standard reverse transcriptase polymerase chain reaction (rt-pcr) protocols. six bats (4.1%) tested positive for denv-2: fo ... | 2014 | 24752688 |