子囊果

子囊果子囊果

子囊果 ascocarp 为子囊菌类产生子囊的子实体。原子囊菌纲(半子囊菌纲)虽不形成子实体,但腔菌纲则形成假囊壳。

目录

    1 基本信息 2 概述

      基本信息

      中文名:子囊果

      所属类别:子囊菌类产生子囊的子实体

      外文名:ascocarp

      分类:闭囊壳、子囊壳、子囊座、子囊盘

      概述

      子囊菌子实体的特称,是高等子囊菌经过有性过程所产生的一种容纳子囊和子囊孢子的组织结构.子囊果主要由子实层(子囊和侧丝组成)和包被组成.子囊果通常分为三种类型(见图):(1)闭囊壳,球形,无开口,子实层被封子囊果的类型a—b:闭囊壳(a外观,b剖面观)Mc—d:子囊壳(c外观,d剖面观)Me—f:子囊盘(e外观,f剖面观)M闭在包被里面,如白粉菌类等;(2)子囊壳,烧瓶状,顶端有1个小开口,子实层在子囊壳的里面,如冬虫夏草、麦角菌等;(3)子囊盘,盘状或杯状,子实层生于子囊盘的上面,完全暴露,如盘菌属等.Aurantiacus special fruiting body that is higher ascomycetes been produced by the process of a sexual accommodate ascus and ascospores of the organizational structure. Ascus fruit mainly hymenium (ascus and side wire composition) and the packet is composed of. Ascus Fruit is usually divided into three types (see Figure): (1) closed capsule shell, spherical, non-opening hymenium blocked ascus type of fruit a-b: cleistothecium (a look and feel, b cross-section view) Mc - d: perithecium (c appearance, d cross-section view) Me-f: ascus plate (e appearance, f cross-section view) M closed in the packet is inside, such as heroin and other fungi; (2), perithecia, flask-shaped, the top has a small opening, hymenium inside the perithecium, such as Chinese caterpillar fungus, ergot bacteria; (3) ascus disk, disk-or cup, hymenium was born in ascus plate above, fully exposed, such as disk sp and so on.