Phylum:Basidiomycota >> Class: Basidiomycetes >>  Order: Ustilaginales 
   
 
 BCRC Number NO BCRC Number!  
   
 Scientific Name: Pseudozyma antarctica
 
   
   
 Author:

Basionym: Sporobolomyces antarcticus Goto, Sugiy. & Iizuka, Mycologia 61: 759. 1969..

Pseudozyma antarctica (S. Goto, Sugiyama & Iizuka) Boekhout, J. Gen. Appl. Microbiol., Tokyo 41(4): 364. 1995..

   
 
 
 
 
 Description: Growth on 5% malt extract agar: After five days at 20°C, cells are cylindrical to fusiform, with variable size, 1.8-2.4 × 5.0-8.1 μm. Conidiogenesis is polar on short denticles and has sympodial proliferation. Hyphae are abundant, 1.5-2.4 μm width and with sterigmata on which fusiform blastoconidia are formed. Colonies are dimorphic, with the smooth to somewhat irregularly furrowed, pale cream-white, and with the margin fringed. Slide culture on 5% malt extract agar: After five days at 20°C, cells are cylindrical to fusiform, with variable size, 3.6-16.9 × 1.5-3.1 μm. Conidiogenesis is polar on short denticles and with sympodial proliferation. Hyphae are abundant, 1.5-2.2 μm wide and with sterigmata on which fusiform blastoconidia are formed.
 
 
 
 
 
 Specimens:

Taiwan. Chanhua, Teinwei: flower of Albizia julibrissin, 17 April 1998. (BCRC 33871= isolation no. 176)

 
 
 
 Habitat: lake sediment, plants
 
 
 
 Distribution:

Antarctic, Japan, Taiwan, Thailand.

 
 
 
 References:

Boekhout T and Fell JW 1998; Wei, YH et al. 2005.

   
   
   
 Provided:

G. Y. Liou and Y. H. Wei

 
 
 Note: BCRC 33871 can assimilate melibiose and grow at 37℃.