Assembling the Fungal Tree of Life

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Phylum Subphylum Class Subclass Order Family Genus Species Anamorph
Basidiomycota Pucciniomycotina Pucciniomycetes Platygloeales Platygloeaceae Insolibasidium deformans



Nuclear Division

Cell type: (ME) meiosis

Component: Nuc Div / SPB

CharacteristicStateCodeImages
Centriole absent 0  
Basic organization of the spindle pole spindle pole body a plaque or disc 3 Images
Spindle pole body form, interphase-prophase a 3-layered disc 3 Images
Metaphase nuclear envelope intact with small polar fenestrae plugged by the spindle pole bodies 1 Images
Perinuclear endoplasmic reticulum absent 0  
Spindle vesicles present 1 Images
Central spindle present 1 Images
Metaphase plate absent 0 Images
Spindle pole body cap distinct from nuclear envelope 2 Images
Transient intranuclear element at late interphase-prophase present within nucleus opposite the extranuclear spindle pole body 1 Images
Sources
Character Quality Good
Fixation gluteraldehyte with postosmium fix
Study Complete No
Author Frieders, E.M.
Date 1997
Source Ph. D. Thesis, University of Minnesota
Herbarium MIN
Herbarium Number DJM 182, 183
Substrate On leaves of Loniera sp.
Source of character Host tissue
Voucher Notes Collected on St. Paul campus, University of Minnesota.

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