Histopathological Findings of a Melanocytic Nevus A melanocytic nevus is a benign proliferation of melanocytes. Under the microscope, typical features include: Nests or clusters of uniform melanocytes located at the dermoepidermal junction, MicroRNA miR 274 5p Suppresses Found in Neurons Associated with Melanotic Mass Formation and Developmental Growth in Drosophila Drosophila serpin 27A is a likely target for immune suppression of the blood cell mediated melanotic encapsulation response ScienceDirect Enhancing the Survival of Ichneumonid Parasitoid Campoletis chlorideae (Hymenoptera: Ichneumonidae) by Utilizing Haserpin e Protein to Effectively Manage Lepidopteran Pests