regno fungi e myxomycota. physarum (myxomycota)
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Regno Fungi e Myxomycota
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Physarum (Myxomycota)
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Dictyostelium discoideum
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Dictyostelium mucoroides
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Chitrydiomycota, spore mobili sessuali ed asessuali
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Regno Fungi
• Chytridiomycota• Glomeromycota• Zygomycota• Ascomycota• Basidiomycota
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Rhizopus (Zygomycota)
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Cordoni miceliari su corteccia
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Polyphagus euglenae
Enteromorpha muscae
Morchella esculenta
Hygrocybe aurantiosplen-dens
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Una zoospora uniflagellata del chitridiomicete Polyphagus euglenae. I chitridiomiceti si distinguono dagli altri funghi per avere zoospore e gameti mobili
Il chitridiomicete Polyphagus euglenae parassita su una cellula di Euglena il cui citoplasma viene degradato
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Chitrydium confervae, un comune chitridiomicete, osservato al microscopio a contrasto di fase interferenziale. Si notano i sottili rizoidi che ancorano l’organismo penetrando nel substrato
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Ciclo vitale del chitridiomicete Allomyces arbusculus (alternanza di generazioni isomorfiche) sirenina
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Un fungo, Batrachochytrium dendrobatidis, Phylum
Chytridiomycota, che infetta gli Anfibi è oggi considerato la principale causa di declino
e di scomparsa di molte popolazioni di questi
vertebrati. Il riscaldamento globale sembra essere una delle cause di diffusione di
questo fungo.
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Setto di Gibberella (ascomicete)
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Coanoflagellato
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Ciclo vitale di Rhizopus stolonifer (Zygomycota)
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Pilobolus (Zygomycota)
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zigospore
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Ascomycota Scutellina scutellata Tuber melanosporum
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Ciclo vitale Ascomycota