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PMID: 4559835 Published · ppublish English Journal Article

Escherichia coli mutants tht require either pyridoxine or alanine.

Journal of bacteriology ·Vol. 111 ·No. 3 ·1972-09-00 ·Pages 838-40

Dempsey WB

Abstract

Some pyridoxineless mutants of genetic group V grow to normal cell yields in glucose-salts medium containing 0.11 mm d- or l-alanine as the sole supplement.

MeSH Terms
Alanine/analysis,metabolism Alleles/classification Carbon Isotopes Escherichia coli/analysis,classification,growth & development,metabolism Mutation Phenotype Pyridoxine/metabolism Time Factors
Chemicals
Carbon Isotopes Pyridoxine Alanine
Authors & Affiliations
1 authors, click to expand affiliations / ORCID
Dempsey W B
References (8)
8 references, click to expand
  1. Isolation and characterization of pyridoxine auxotrophs of Escherichia coli.
    J Bacteriol. 1966 Feb;91(2):642-5 PMID: 5327361
  2. Characterization of pyridoxine auxotrophs of Escherichia coli: P1 transduction.
    J Bacteriol. 1969 Mar;97(3):1403-10 PMID: 4887517
  3. Characterization of pyridoxine auxotrophs of Escherichia coli: chromosomal position of linkage group I.
    J Bacteriol. 1969 Oct;100(1):295-300 PMID: 4898994
  4. Characterization of pyridoxine auxotrophs of Escherichia coli: serine and pdxF mutants.
    J Bacteriol. 1970 Nov;104(2):658-67 PMID: 4321330
  5. Identification of the forms of vitamin B 6 present in the culture media of "vitamin B 6 control" mutants.
    J Bacteriol. 1971 Aug;107(2):580-2 PMID: 4939769
  6. Role of vitamin B 6 biosynthetic rate in the study of vitamin B 6 synthesis in Escherichia coli.
    J Bacteriol. 1971 Dec;108(3):1001-7 PMID: 4945178
  7. Incorporation of radioactivity into pyridoxal phosphate by Escherichia coli B.
    Biochim Biophys Acta. 1972 Apr 21;264(2):344-53 PMID: 4555034
  8. Transamination in Escherichia coli.
    J Biol Chem. 1953 Feb;200(2):591-604 PMID: 13034817
Article Info
Journal
Journal of bacteriology
Abbr.
J Bacteriol
ISSN
0021-9193
DOI
10.1128/jb.111.3.838-840.1972
Published
1972-09-00
Pages
838-40
Language
English
Region
United States
NLM ID
2985120R
PMCID
PMC251363
Subset
IM
External Links
PubMed source DOI: 10.1128/jb.111.3.838-840.1972 PMC Full Text View journal details
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