Project description:The bat-eared fox, Otocyon megalotis, is the only member of its genus and is thought to occupy a basal position within the dog family. These factors can lead to challenges in complete mitochondrial reconstructions and accurate phylogenetic positioning. Here, we present the first complete mitochondrial genome of the bat-eared fox recovered using shotgun sequencing and iterative mapping to three distantly related species. Phylogenetic analyses placed the bat-eared fox basal in the Canidae family within the clade including true foxes (Vulpes) and the raccoon dog (Nyctereutes) with high support values. This position is in good agreement with previously published results based on short fragments of mitochondrial and nuclear genes, therefore adding more support to the basal positioning of the bat-eared fox within Canidae.
Project description:We have cloned the S genomic segment of a novel hantavirus of the harvest mouse Reithrodontomys megalotis. The virus is phylogenetically distinct from other hantaviruses. The new hantavirus was identified in harvest mice separated by approximately 1,000 km. A wood rat (Neotoma mexicana) was found to be infected with the harvest mouse hantavirus.
