胞子 芽胞 菌種
a small usually single-celled asexual reproductive body produced by many nonflowering plants and fungi and some bacteria and protozoans and that are capable of developing into a new individual without sexual fusion
小さい、通常単細胞の生殖体で、特にある種のバクテリア、藻類、菌類や無花植物がつくる
a sexual spore is formed after the fusion of gametes
有性胞子は配偶子の溶融の後に形成される