scholarly journals THE ISOLATION AND GENETIC CHARACTERIZATION OF MUTANTS OF THE TRYPTOPHAN SYSTEM OF BACILLUS SUBTILIS

Genetics ◽  
1969 ◽  
Vol 62 (3) ◽  
pp. 445-460
Author(s):  
Bruce C Carlton ◽  
Dixie D Whitt
1999 ◽  
Vol 65 (9) ◽  
pp. 4288-4291 ◽  
Author(s):  
David H. Green ◽  
Phil R. Wakeley ◽  
Anthony Page ◽  
Andrew Barnes ◽  
Loredana Baccigalupi ◽  
...  

ABSTRACT Bacillus subtilis is currently used as an oral probiotic. We examined two commercial B. subtilis probiotic preparations, Enterogermina and Biosubtyl. Surprisingly, physiological and genetic characterization of the bacteria contained in each of these preparations has shown that neither contains B. subtilis.


Microbiology ◽  
1997 ◽  
Vol 143 (10) ◽  
pp. 3231-3240 ◽  
Author(s):  
J. Muller ◽  
S. Schiel ◽  
G. W. Ordal ◽  
H. H. Saxild

Sign in / Sign up

Export Citation Format

Share Document