Assembling the Fungal Tree of Life

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Phylum Subphylum Class Subclass Order Family Genus Species Anamorph
Basidiomycota Pucciniomycotina Pucciniomycetes Pucciniales Pucciniaceae Puccinia coronata



Nuclear Division

Cell type: (MI) mitosis

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
Spindle pole body form, metaphase-anaphase a 4-layered disc directly connected to spindle 3 Images
Metaphase nuclear envelope intact with small polar fenestrae plugged by the spindle pole bodies 1 Images
Telophase nuclear envelope retention of complete nuclear envelope around the chromatin with median constriction/fragmentation 0 Images
Perinuclear endoplasmic reticulum absent 0  
Spindle pole body cap absent 0 Images
Transient intranuclear element at late interphase-prophase present within nucleus opposite the extranuclear spindle pole body 1 Images
Sources
Author Harder, D.E.
Date 1976a, b
Source Can. J. Bot. 54: 981-1009
Other Sources Harder, D.E., 1984. In "The cereal rusts", Eds. W.R. Bushnell and A.P. Roelds, pp. 333-373, Academic Press, NY.

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