madurella การใช้

• The genus Madurella is based on tissue morphology ( mycetoma with black grains ) and the formation of sterile cultures on mycological media and is in need of revision.
• Grains of " Madurella grisea " ( tissue microcolonies ) are black, round to lobed, soft to firm, up to 1.0 mm, with two distinctive zones, a hyaline to weakly pigmented central zone and a deeply pigmented periphery.