can express both sexual and asexual reproduction methods, and the somatic body of Mucor is haploid. In Mucor mucedo the sexual reproduction takes place as follows: When two hyphae of different strains, i. e., + and – come in contact, the outgrowths arise from these hyphae called the progametangia. The mycelium becomes septate. Fungal sexual reproduction includes the following three stages: plasmogamy, karyogamy, and gametangia. The fusing pair of gametes may be isogamous as in Olpidium (Fig. Much of cytoplasm and nuclei are accumulated in terminal swollen ends of these progametangia. C) Sporangiospores. Torula State or Yeast Condition 4. The oidia are formed in liquid media. Reproduction: Reproduction takes place by vegetative, asexual and sexual method. A) Ascospore. fungus: a mold often found indoors. Vegetative reproduction : Fragmentation of the mycelium results in the multiplication of the fungus by developing fresh stock of mycelia. Different methods of sexual reproduction are the following: (a) Gametic Union: Union takes place between the two well-organized gametes. ... the haploid nuclei fuse to form a diploid zygote nucleus. Reproduction in Mucor 3. Asexual reproduction is the process of formation of new individuals from specialised or unspecialised parts of a single parent without the formation and fusion of gametes. They also cause fermentation in sugar solution in which they are developed. They also cause the fermentation of sugar solution in which they are developed. Vegetative Body of Mucor 2. Physiological Control of Sexual Reactions. B) Aplanospores. Reproduction : This takes place vegetatively, asexually and sexually. Where the asexual reproduction method occurs with the production of sporanjgia and sporangiospores. It takes place by the formation of thick walled intercalary chlamydospores or by formation of oidia. In Mucor the asexual reproduction also takes place. Whereas, during sexual reproduction, a diploid zygospore is formed by the fusion of two hapoid nuclei in the gametangia. The organism depicted is a Mucor sp. Vegetative Body of Mucor: The vegetative body of the fungus, which is a filamentous and much-branched thallus, is known as the mycelium, and the fila­ments of which […] Mucor sp. iv. The oidia are formed in liquid media. 148A to E); anisoga­mous, (i) with two free anisogametes found in Allomyces (Fig. In Mucor the asexual reproduction also takes place. It takes place by the formation of thick walled intercalary chlamydospores or by formation of oidia. They also cause the fermentation of sugar solution in which they are developed. Spermatization: The sexual reproduction in Neurospora (Class- Ascomycetes) and other fungi takes place by … In this method of sexual reproduction the fusion of the entire contents of two contacting compatible gametangia takes place (e.g., Mucor, Rhizopus, Entomophthora, etc.) The oidia are formed in liquid media. Asexual reproduction takes place by formation of non-motile spore such as oidia, chlamydo spore and aplanospore (sporangiosore). ... budding takes place in yeast and in animals budding is seen in hydra & sponges. In this article we will discuss about:- 1. A) Fusion of two gametes from two thalli of opposite strains. The mycelium becomes septate. Question 38 : In Mucor and Rhizopus there occurs a phenomenon known as heterothallism which means. in Mucor the asexual reproduction may take place either by thick walled intercalary chlamydospores or by formation of oidia. Vegetative reproduction takes place by fragmentation. 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