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
References
Cowperthwaite, J., Weber, M. M., Packer, L., and Hutner, S. H., Ann. N.Y. Acad. Sci., 56, 972 (1953).
Nathan, H. A., Hutner, S. H., and Levin, H. L., Nature, 178, 741 (1956).
Nathan, H. A., and Cowperthwaite, J., J. Protozool., 2, 37 (1955).
Nathan, H. A., and Funk, H. B., Amer. J. Clin. Nutrit., 7, 375 (1959).
Nathan, H. A., and Cowperthwaite, J., Proc. Soc. Exp. Biol. Med., 85, 117 (1954).
Baker, H., Sobotka, H., Pasher, I., and Hutner, S. H., Exp. Biol. Med., 91, 636 (1956).
Rachmilewitz, M., and Grossowicz, N., Acta Med. Scan., 154, Supp. 312, 540 (1956).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
NATHAN, H., BAKER, H. & FRANK, O. Influence of Pteridines on the Production of Vitamin B12 by Trypanosomid Flagellates. Nature 188, 35–37 (1960). https://doi.org/10.1038/188035a0
Issue Date:
DOI: https://doi.org/10.1038/188035a0
This article is cited by
-
The fine structure of Crithidia fasciculata with special reference to the organelles involved in the ingestion and digestion of protein
Zeitschrift f�r Zellforschung und Mikroskopische Anatomie (1971)
-
‘Cure’ of Crithidia (Strigomonas) oncopelti of its Bacterial Endosymbiote
Nature (1965)
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.