Examination of pH Tolerance Test of Two Alkalitolerant Yeasts
- VernacularTitle:两株耐碱酵母的pH耐受实验观察
- Author:
Jun SU
;
Xin-Zhong FENG
;
Gulsimay ABAYDULLA
;
Erkin RAHMAN
;
Muhtar ABDUKERIM
;
- Publication Type:Journal Article
- Keywords:
Yeast,T.asahii XJU-1,Rh.mucilaginosa XJU-1,Bradford method
- From:
Microbiology
1992;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
The purpose of this paper is to examine the pH adaptability range of two yeasts from our laboratory,and applied turbidimetry and Bradford methods to examine growth of Trichosporon asahii XJU-1 and Rhodotorula mucilaginosa XJU-1.It is shown that Trichosporon asahii XJU-1 grown between pH2.0 and pH13.0 and optimum pH is 8.0,whereas Rhodotorula mucilaginosa XJU-1 grown between pH3.0 and 12.0,optimum pH is 8.5.When turbidimetry was applied,it produced consensus results between pH4.0 and 10.0 with Bradford method.At the same time,produced senior distorted at pH
