Assembling the Fungal Tree of Life

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Phylum Subphylum Class Subclass Order Family Genus Species Anamorph
Ascomycota Pezizomycotina Eurotiomycetes Eurotiomycetidae Onygenales Arthrodermataceae Arthroderma species



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
Telophase nuclear envelope retention of complete nuclear envelope around the chromatin with median constriction/fragmentation 0 Images
Perinuclear endoplasmic reticulum absent 0  
Spindle vesicles absent 0  
Central spindle present 1 Images
Metaphase plate absent 0 Images
Spindle pole body cap absent 0 Images
Interphase chromatin condensation absent 0  
Nucleolus behavior nucleolus is persistent throughout division 3 Images
Transient intranuclear element at late interphase-prophase present within nucleus opposite the extranuclear spindle pole body 1 Images
Sources
Notes Authors report spindle pole bodies embedded within nuclear membrane during division, not clear in pictures.
Character Quality good
Fixation freeze substitution
Study Complete no
Author Kanbe, T. and Tanaka, K.
Date 1985
Source Protoplasma 129: 198-213

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