ISSN:
1573-0832
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Medicine
Notes:
Abstract Filobasidiella neoformans, the teleomorph of Cryptococcus neoformans, was observed using electron microscopy to confirm its phyletic status. No septa were found in the basidium of F. neoformans. Mature basidiospores were encapsulated by a relatively thick cell wall. Basidiospores directly budded from the basidium without sterigma formation, and no hilar appendix was noted. A lateral component of a synaptonemal complex was observed. As for mitotic apparatus, a spherical nucleus associated organelle (NAO), 0.12 μm in diameter, was found in the hemispherical depressive area of the nuclear envelope. Therefore, this fungus seems to have both characteristics of the Holobasidiomycetidae and of the primitive Basidiomycotina such as the Teliomycetes.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00437259
