石河子大学：《食品微生物学》课程教学资源（讲义）霉菌的形态观察与鉴定（霉菌的无性孢子和有性孢子的形态观察）

生数委空坠插新一生金些实经h www bhioo.com/biotat 霉菌的形态观察与鉴定 (霉菌的无性孢子和有性孢子的形态观察 生物荐一专心微生卧以 wwlnl.bbioo.com 易生物一领先的生物医药商务平台 www.ebioe.com 生聊荐花坛一学术香液，黄爱共享，互社区 www.bbioo.com/bbs/ www.bbioo.com/bbs

霉菌的形态观察与鉴定 (霉菌的无性孢子和有性孢子的形态观察) 生物秀—专心做生物！ www.bbioo.com 易生物-领先的生物医药商务平台 www.ebioe.com 生物秀论坛-学术交流,资源共享,互助社区 www.bbioo.com/bbs/ 生物秀实验频道——生命科学实验中心 www.bbioo.com/bio101 生物秀论坛——学术交流、资源共享、互助社区 www.bbioo.com/bbs

处数委立坠板新一址金到些立h www.bbioo.com/biolat 一、教学要求 学习并掌握观察霉菌形态的基本方法。 二、 实验原理 霉菌的形态 Molds are multinucleated,filamentous s fungi composed of hyphae.A hypha is a branching, tubular structure from 2-10 um in diameter and is usually divided into cell-like units by crosswalls called septa.The total mass of hyphae is termed a mycelium. www.bbioo.com/bbs

一、教学要求 学习并掌握观察霉菌形态的基本方法。 二、实验原理 l 霉菌的形态 Molds are multinucleated, filamentous fungi composed of hyphae. A hypha is a branching, tubular structure from 2-10 µm in diameter and is usually divided into cell-like units by crosswalls called septa. The total mass of hyphae is termed a mycelium. 生物秀实验频道——生命科学实验中心 www.bbioo.com/bio101 生物秀论坛——学术交流、资源共享、互助社区 www.bbioo.com/bbs

生数西实坠瓶首一出金别些实绘h小 www bhioo.com/biotat The portion of the mycelium that anchors the mold and absorbs nutrients is called the vegetative mycelium the portion that produces asexual reproductive spores is termed the aerial mycelium conidiospores germ tube aenal germination mycelial hypha differentiation conidiospore vegetative hypha www.bbioo.com/bbs

The portion of the mycelium that anchors the mold and absorbs nutrients is called the vegetative mycelium ; the portion that produces asexual reproductive spores is termed the aerial mycelium 生物秀实验频道——生命科学实验中心 www.bbioo.com/bio101 生物秀论坛——学术交流、资源共享、互助社区 www.bbioo.com/bbs

生数委空坠板新一处金别些立验h www bbioo.com/ cell wall septum cytoplasmic endoplasmic membrane reticulum nuclear nucleus membrane mitochondria www.bbioo.com/bbs

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生数委字坠伍首一业金别些实脸h www.bbioo.com/biotol Molds reproduce primarily by means of asexual reproductive spores such as conidiospores, sporangiospores,and arthrospores.These spores are disseminated by air,water,animals or objects and upon landing on a suitable environment,germinate and produce new hyphae Molds may also reproduce by means of sexual spores such as ascospores and zygospores,but this is not common.The form and manner in which the spores are produced,along with the appearance of the hyphae and mycelium,provide the main criteria for identifying and classifying molds. www.bbioo.com/bbs

Molds reproduce primarily by means of asexual reproductive spores such as conidiospores, sporangiospores, and arthrospores. These spores are disseminated by air, water, animals or objects and upon landing on a suitable environment, germinate and produce new hyphae . Molds may also reproduce by means of sexual spores such as ascospores and zygospores, but this is not common. The form and manner in which the spores are produced, along with the appearance of the hyphae and mycelium, provide the main criteria for identifying and classifying molds. 生物秀实验频道——生命科学实验中心 www.bbioo.com/bio101 生物秀论坛——学术交流、资源共享、互助社区 www.bbioo.com/bbs

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生数委空坠插新一生金些安经h www bhioo.com/biotat aerial hypha (conidiophore) vesicle conidiospores condiospores www.bbioo.com/bbs

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