F0007 - Phylum Zygomycota and the new classification - Univap
F0007 - Phylum Zygomycota and the new classification - Univap
F0007 - Phylum Zygomycota and the new classification - Univap
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<strong>Phylum</strong>GlomeromycotaOrdem Glomales<strong>Zygomycota</strong> DENR 109The order Glomales was removed in 2001 <strong>and</strong> elevatedto <strong>Phylum</strong> Glomeromycota due <strong>the</strong>ir lack of zygosporeformation, <strong>the</strong>ir mycorrhizal habit, <strong>and</strong> lack of DNA<strong>Zygomycota</strong> DENR 110sequence homology<strong>Zygomycota</strong> DENR 111 <strong>Zygomycota</strong> DENR 112<strong>Phylum</strong> Glomeromycota• Proposed by Schuβler, Schwarzott<strong>and</strong> Walker (2001; MycologicalResearch 105: 1413-21) based onSSU rRNA gene sequences, withfour orders, including Glomerales<strong>Zygomycota</strong> DENR 113<strong>Phylum</strong> Glomeromycota• Ocorrem dois tipos de fungos micorrizosque são diferenciados pela morfologia efisiologia.–Ectomicorrizos – envolve a raizexternamente – Basidiomycota–Endomicorrizos – invade profundamenteas raízes (vesicular-arbuscular mycorrhizae -VAM) – Ordem Glomales• Mycorrhiza means “fungus root”<strong>Zygomycota</strong> DENR 11419