ON THE NUTRITIONAL REQUIREMENT OF THIAMINE-THIAEOLE-LESS MUTANT OF ESCHERICHIA COLI
| Autor: | Itaru Mukaiyama, Kazuya Uchida, Masuo Akagi, Hiroshi Kumaoka |
|---|---|
| Rok vydání: | 1963 |
| Předmět: |
Mutant
chemistry.chemical_element Biology medicine.disease_cause Microbiology Lesion Lactobacillus Escherichia coli medicine Thiamine Amino Acids chemistry.chemical_classification Mutation Nutritional Requirements General Medicine biology.organism_classification Sulfur Culture Media Amino acid Thiazoles chemistry Biochemistry medicine.symptom |
| Zdroj: | THE JOURNAL OF VITAMINOLOGY. 9:191-196 |
| ISSN: | 0022-5398 |
| DOI: | 10.5925/jnsv1954.9.191 |
| Popis: | 1. Escherichia coli 26-43 (thiazole-requiring mutant) did not response to sulfur-containing amino acids and thiazolidine-4-carboxylic acid which had been reported to be the precursor of thiazole.2. α-Amino-β-(4-methylthiazol-5-yl)propionic acid was active to Escherichia coli 26-43 and considered to be the possible precursor of thiazole.3. Investigations to obtain the accumulated compound by Escherichia coli 26-43 and to decide the immediate biochemical lesion of this mutant were carried out but had not been successful. |
| Databáze: | OpenAIRE |
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