View changelog
| Phylum | Subphylum | Class | Subclass | Order | Family | Genus | Species | Anamorph |
|---|---|---|---|---|---|---|---|---|
| Ascomycota | Saccharomycetes | Saccharomycetales | Saccharomycetaceae | Eremothecium | gossypii |
| Author |
|---|
Apical organization
Cell type: (MH) Mature hyphae
Component: Apical organization
| Characteristic | State | Code | Images |
|---|---|---|---|
| Spitzenkörper (SPK) | present | 1 | |
| Vesicles concentrated in thin layer beneath apical plasma membrane and/or loosely organized throughout apical dome | absent | 0 | |
| SPK structure (light microscopy) | central core absent or not visible | 1 | |
| SPK detailed structure (electron microscopy) | central core absent | 1 | |
| Ribosome cluster distal to SPK or vesicle accumulation in apical dome | absent or not observed | 0 | |
| Macrovesicles with uniformly dense lumen | absent | 0 | |
| Microvesicles (25–45 nm diam.) with uniformly dense lumen | present (polyhedral profile) | 2 | |
| Macrovesicles (90–250 nm diam.) with an electron dense core, and less dense periphery | absent | 0 | |
| Microvesicles with an electron dense core, and less dense periphery (30-65 nm diam.) | absent | 0 | |
| Filasomes (protein-coated microvesicles; 30–40 nm diam.) | present and common | 2 | |
| Sub-apical cluster of putative lipid globules | absent | 0 |
| Sources | |
|---|---|
| Character Quality | Good |
| Fixation | cryofixation/freeze substitution |
| Study Complete | Yes |