gametangium造句

• The gametangium develops into a zygospore, a thick-walled spore formed by the union of gametes.
• One active ( + ) and one passive (-) gamete are then produced within each gametangium.
• Once firmly attached, sexual reproduction begins with the production of male and female gametangium, antheridia and oogonium respectively.
• In glomeromycetes ( formerly zygomycetes ), haploid hyphae of two individuals fuse, forming a gametangium, a specialized cell structure that becomes a fertile gamete-producing cell.
• A very fine hypha, called trichogyne emerges from one gametangium, the " ascogonium ", and merges with a gametangium ( the " antheridium " ) of the other fungal isolate.
• A very fine hypha, called trichogyne emerges from one gametangium, the " ascogonium ", and merges with a gametangium ( the " antheridium " ) of the other fungal isolate.