Dehydrogenase Activity of Pseudomonas Species
Autor: | T.W. Keenan, R.C. Lindsay, D. D. Bills |
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Rok vydání: | 1967 |
Předmět: |
General Immunology and Microbiology
biology Pseudomonas Butanone Acetaldehyde Propionaldehyde Dehydrogenase General Medicine biology.organism_classification General Biochemistry Genetics and Molecular Biology Microbiology chemistry.chemical_compound chemistry Biochemistry Pseudomonas fragi Acetone General Pharmacology Toxicology and Pharmaceutics Butyraldehyde |
Zdroj: | Applied Microbiology. 15:1216-1218 |
ISSN: | 0003-6919 |
DOI: | 10.1128/am.15.5.1216-1218.1967 |
Popis: | Single-strain cultures of Pseudomonas fragi, P. fluorescens, P. putrefaciens , and strains of two marine species, Pseudomonas type I and Pseudomonas type II, were found to be capable of reducing added acetaldehyde, proprionaldehyde, and butyraldehyde to the corresponding alcohols at 21 C. All species studied reduced propionaldehyde at 6 C. P. fragi, Pseudomonas type I, and Pseudomonas type II reduced butanone at 6 and 21 C. P. fragi and Pseudomonas type II reduced acetone at 21 C. Dehydrogenase activity was found in some cultures in which growth was not evident. Under aerobic conditions, a strain of P. fragi reduced added propionaldehyde to n -propanol quantitatively within 36 hr at 21 C. |
Databáze: | OpenAIRE |
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