Assembling the Fungal Tree of Life

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Phylum Subphylum Class Subclass Order Family Genus Species Anamorph
Basidiomycota Agaricomycotina Agaricomycetes Agaricomycetidae Cantharellales Tulasnellaceae Tulasnella calospora

Septum / Pore Cap

Cell type: (NN) dikaryotic mycelium

Component: Hypha excluding ascogenous hypha/ascus

Uniperforate septa a single central pore 1 Images
Uniperforate septal pore margin septal pore swelling 3 Images
Protruding non-membrane-bound bodies associated with septal pore(s) absent 0 Images
Membrane-bound bodies associated with septal pore(s) absent 0 Images
Membranous structures associated with septal pore(s) septal pore cap 1 Images
Non-membrane-bound, electron-dense bodies associated with septal pore(s) absent 0 Images
Woronin body type Woronin bodies absent 0 Images
Septal pore cap basic structure simple cap (cap with unelaborated abseptal surface) 2 Images
Detailed structure of elaborated septal pore cap elaborated cap absent 0 Images
Detailed structure of simple septal pore cap cap imperforate or uniperforate, curved 2 Images
Saccules of elaborated pore cap lined with external electron-dense layer absent 0  
Zone of organelle exclusion at pore absent 0 Images
Pore cap enclosed by endoplasmic reticulum absent 0 Images
Multiperforate septum multiperforate septum absent 0 Images
Desmotubules in plasmodesmata absent 0 Images
Notes Teleomorph for this species (CBS 573.83) also examined. Subtructure of pore cap is reported to be the same in T. irregularis Warcup & P.H.B. Talbot and Rhizoctonia anaticula Currah and orchid endophytes.
Character Quality Good
Fixation formaldehyde and glutaraldehyde with osmium postfix
Study Complete No
Author Andersen, T.F.
Date 1996
Source Mycol. Res. 100: 1117-1128
Synonym genus Rhizoctonia
Synonym species repens
Synonym authority N. Bernard
Culture collection CBS
Culture no. 297.32
Source of character Culture

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