SRP344779 PRJNA777583 Ameiurus nebulosus malignant melanoma Malignant melanoma has been observed in brown bullhead (Ameiurus nebulosus) inhabiting Lake Memphremagog. This research investigates possible causes and molecular signatures associated with this pathology. Ameiurus nebulosus pubmed 31724204 Prevalence of Malignant Melanoma in Brown Bullhead https://www.usgs.gov/ecosystems/environmental-health-program/science/prevalence-malignant-melanoma-brown-bullhead-lake?qt-science_center_objects=0#qt-science_center_objects