Assembly and Annotation of the Shortnose Gar Mitogenome

Environmental DNA (eDNA) is an emerging technique that ascertains species presence by collecting DNA that is shed by organisms and deposited in the environment. eDNA methods rely on the availability of genomes for target species, and the mitochondrial genome (mitogenome) is frequently used due to its abundance in the environment compared to nuclear DNA. One of the shortcomings of current eDNA work is the lack of mitogenomes against which to reference collected DNA samples. To help rectify this, I assembled and annotated the mitochondrial genome of the shortnose gar (Lepisosteus platostomus), a fish extant in the Mississippi River basin.