View changelog
| Phylum | Subphylum | Class | Subclass | Order | Family | Genus | Species | Anamorph |
|---|---|---|---|---|---|---|---|---|
| Basidiomycota | Pucciniomycotina | Pucciniomycetes | Helicobasidiales | Helicobasidiaceae | Helicobasidium | purpureum |
| authority | (Tul.) Pat. |
|---|---|
| synonym | Helicobasidium brebissonii (Desm.) Donk |
Nuclear Division
Cell type: (MI) mitosis
Component: Nuc Div / SPB
| Characteristic | State | Code | Images |
|---|---|---|---|
| Centriole | absent | 0 | |
| Basic organization of the spindle pole | spindle pole body a plaque or disc | 3 |  |
| Spindle pole body form, interphase-prophase | a 3-layered disc | 3 | |
| Spindle pole body form, metaphase-anaphase | a 5-layered disc directly connected to spindle | 4 | |
| Metaphase nuclear envelope | intact with small polar fenestrae plugged by the spindle pole bodies | 1 | |
| Telophase nuclear envelope | retention of complete nuclear envelope around the chromatin with median constriction/fragmentation | 0 | |
| Perinuclear endoplasmic reticulum | absent | 0 | |
| Spindle pole body cap | distinct from nuclear envelope | 2 | |
| Interphase chromatin condensation | present | 1 | |
| Sources | |
|---|---|
| Author | Swann, E.C., Frieders, E.M., and McLaughlin, D.J. |
| Date | 2001 |
| Source | In |
| Culture collection | CBS |
| Culture no. | 324.47 |
| Voucher Notes | CBS lists this culture as Rhizoctonia crocorum (Pers.) DC |