Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 34 (1927) > Annual Issue
Document Type
Research
Abstract
The synthesis of vitamin B is of general occurrence among microorganisms. Negative results of some investigators may be accounted for by inadequate amounts fed or too limited feeding periods. Our experiments showed the following organisms to elaborate vitamin B when tested by the rat weight test: Saccharomyces cerevisiae, Torula rosea, Oospora lactis, Bacillus adhaerens, Bacterium coli (three strains), Bacillus subtilis and Bacillus mycoides.
Publication Date
1927
Journal Title
Proceedings of the Iowa Academy of Science
Volume
34
Issue
1
First Page
93
Last Page
94
Copyright
©1927 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Sunderlin, Gertrude and Werkman, C. H.
(1927)
"The Synthesis of Vitamins by Microorganisms,"
Proceedings of the Iowa Academy of Science, 34(1), 93-94.
Available at:
https://scholarworks.uni.edu/pias/vol34/iss1/22