Abstract
A BACTERIUM utilizing nicotinic acid was isolated from culture media made up of a solution of nicotinic acid and dilute sodium sulphide and inoculated with a small amount of Potomac mud. After allowing the bacteria to grow anaerobically, several successive transfers were made into a medium containing nicotinic acid, peptone, yeast extract, metals, phosphate and sodium sulphide. The mixed bacterial suspension was then serially diluted in agar media of the same composition under anaerobic conditions. This serial dilution was repeated until the bacterium utilizing nicotinic acid was isolated in pure culture. By this enrichment culture technique, an anaerobic spore-forming rod was isolated which ferments nicotinic acid and which utilizes high concentrations of this compound for its growth. Maximum growth is achieved in the presence of 0.6 per cent yeast extract, 0.2 per cent peptone and 0.4 per cent nicotinic acid. No growth occurs with yeast extract and peptone alone. Neither will the bacterium grow on nicotinic acid as a sole source of carbon.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Jones, A. R., Dowling, E. J., and Skraba, W. J., Anal. Chem., 25, 394 (1953).
Elsden, S., Biochem. J., 40, 252 (1946).
Hughes, D. E., and Williamson, D. H., Biochem. J., 55, 852 (1953).
Kley, P. D. C., “Organische Mikrochemische Analyse” (Vosa, Leipzig, 1922).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
HARARY, I. Bacterial Degradation of Nicotinic Acid. Nature 177, 328–329 (1956). https://doi.org/10.1038/177328a0
Issue Date:
DOI: https://doi.org/10.1038/177328a0
This article is cited by
-
Gut microbial metabolism of 5-ASA diminishes its clinical efficacy in inflammatory bowel disease
Nature Medicine (2023)
-
Complete Genome Sequence of Alcaligenes Faecalis Strain JQ135, a Bacterium Capable of Efficiently Degrading Nicotinic Acid
Current Microbiology (2018)
-
Microbiological transformation of pyridine derivatives (review)
Chemistry of Heterocyclic Compounds (1978)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.