This article is about the spore-bearing cell in fungi. For Atypical Squamous Cells of Undetermined Significance (ASCUS), seeĀ Bethesda system. For the Greek mythological giant, seeĀ Ascus (mythology). (pl.Ā asci)Ā aĀ cellĀ presentĀ inĀ theĀ fruitingĀ bodyĀ ofĀ ASCOMYCETEĀ fungiĀ inĀ whichĀ theĀ fusi