嗜吞噬细胞无形体 (Anaplasma phagocytophilum)，胞质内包涵体，绵羊

Intracytoplasmic inclusions (green arrows) of a ruminant-specific variant of Anaplasma phagocytophilum in ovine granulocytes and monocytes. Giemsa stain; original magnification 100X, oil immersion.