Isolation and Characterization of Allomelanin from Pathogenic Black Knot Fungusa Sustainable Source of Melanin oleh Saranshu Singla, K. Zin Htut, Runyao Zhu, Amara Davis, Jiayang Ma, Qing Zhe Ni, Michael D. Burkart, Christopher Maurer, Toshikazu Miyoshi, Ali Dhinojwala