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Reproductive Structures of Deuteromycetes Agrios:442-444

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Reproductive Structures of Deuteromycetes Agrios:442-444

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    1. Reproductive Structures of Deuteromycetes (Agrios:442-444) Conidia on conidiophores Sporodochium Synemma Acervulus Pycnidium

    3. Acervulus (i) Open sporocarp, pushes through epidermis or cuticle of host Contains conidia Sterile hyphae - setae Colletotrichum

    4. Acervulus (i)

    5. Sporodochium (ia) Similar in appearance to acervuli, not as sunken Fusarium spp., Volutella spp.

    6. Perithecia shown here also sporodochia can be formedPerithecia shown here also sporodochia can be formed

    7. Synnema (ata; syn. Coremium, -a)

    9. Pycnidium (ia) Closed sporocarp Contains conidia Flask shaped

    11. Pycnidium Pycnidia of Septoria embedded in lesion Septoria species are common pathogens of vegetables

    12. Pycnidium

    13. Sclerotium (ia) Sclerotium Composed of hyphae Hard pigmented cover = rind Hyphae inside and protected by rind

    16. Chlamydospore

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