Skip to main content
Journal of Bacteriology logoLink to Journal of Bacteriology
. 1972 Jan;109(1):459–461. doi: 10.1128/jb.109.1.459-461.1972

Genetic and Biochemical Properties of Thymidine-Dependent Mutants of Pneumococcus

Linda R Friedman 1, Arnold W Ravin 2
PMCID: PMC247304  PMID: 4400416

Abstract

Independently isolated thymidine-dependent strains were shown to be defective in thymidylate synthetase and mutated at separable but closely linked sites.

Full text

PDF
459

Selected References

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

  1. LACKS S., HOTCHKISS R. D. A study of the genetic material determining an enzyme in Pneumococcus. Biochim Biophys Acta. 1960 Apr 22;39:508–518. doi: 10.1016/0006-3002(60)90205-5. [DOI] [PubMed] [Google Scholar]
  2. Morse H. G., Lerman L. S. A genetic analysis by transformation of a group of uracil-requiring mutants of Diplococcus pneumoniae. Genetics. 1969 Jan;61(1):41–60. doi: 10.1093/genetics/61.1.41. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. OKADA T., YANAGISAWA K., RYAN F. J. A method for securing thymineless mutants from strains of E. coli. Z Vererbungsl. 1961;92:403–412. doi: 10.1007/BF00890061. [DOI] [PubMed] [Google Scholar]
  4. ROTHEIM M. B., RAVIN A. W. The mapping of genetic loci affecting streptomycin resistance in Pneumococcus. Genetics. 1961 Dec;46:1619–1634. doi: 10.1093/genetics/46.12.1619. [DOI] [PMC free article] [PubMed] [Google Scholar]

Articles from Journal of Bacteriology are provided here courtesy of American Society for Microbiology (ASM)

RESOURCES