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Proceedings of the National Academy of Sciences of the United States of America logoLink to Proceedings of the National Academy of Sciences of the United States of America
. 1959 Nov;45(11):1641–1646. doi: 10.1073/pnas.45.11.1641

SPECTROPHOTOMETRIC STUDIES OF THE EFFECTS OF NITROGEN ON SOYBEAN NODULE EXTRACTS*

F J Bergersen 1, P W Wilson 1
PMCID: PMC222775  PMID: 16590559

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. BERGERSEN F. J., BRIGGS M. J. Studies on the bacterial component of soybean root nodules: cytology and organization in the host tissue. J Gen Microbiol. 1958 Dec;19(3):482–490. doi: 10.1099/00221287-19-3-482. [DOI] [PubMed] [Google Scholar]
  2. BERGERSEN F. J. The bacterial component of soybean root nodules; changes in respiratory activity, cell dry weight and nucleic acid content with increasing nodule age. J Gen Microbiol. 1958 Oct;19(2):312–323. doi: 10.1099/00221287-19-2-312. [DOI] [PubMed] [Google Scholar]
  3. Hamilton P. B., Shug A. L., Wilson P. W. SPECTROPHOTOMETRIC EXAMINATION OF HYDROGENASE AND NITROGENASE IN SOYBEAN NODULES AND Azotobacter. Proc Natl Acad Sci U S A. 1957 Apr 15;43(4):297–304. doi: 10.1073/pnas.43.4.297. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. PARKER C. A. Effect of oxygen on the fixation of nitrogen by Azotobacter. Nature. 1954 Apr 24;173(4408):780–781. doi: 10.1038/173780b0. [DOI] [PubMed] [Google Scholar]

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