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PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
1965-7-1
pubmed:abstractText
Best, Audrey N. (University of Georgia, Athens), and W. J. Payne. Preliminary enzymatic events in asparagine-dependent denitrification by Pseudomonas perfectomarinus. J. Bacteriol. 89:1051-1054. 1965.-The initial events leading to denitrification by Pseudomonas perfectomarinus grown anaerobically in the presence of NO(3) (-) were investigated. Conversion of asparagine to malic acid was demonstrated. The nicotinamide adenine dinucleotide phosphate-linked malic acid dehydrogenase in this bacterium was shown to have a dependence for a divalent cation. A transhydrogenase was demonstrated. Oxaloacetic acid, a likely intermediate in conversion of malic to pyruvic acid, was rapidly decarboxylated by enzymes in cell-free extracts. We were not able to show reversible formation of malic acid with oxaloacetic acid and reduced nicotinamide adenine dinucleotide phosphate, nor of oxaloacetic acid with pyruvic acid and CO(2).
pubmed:commentsCorrections
pubmed:keyword
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
OM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0021-9193
pubmed:author
pubmed:issnType
Print
pubmed:volume
89
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1051-4
pubmed:dateRevised
2009-11-18
pubmed:meshHeading
pubmed:year
1965
pubmed:articleTitle
PRELIMINARY ENZYMATIC EVENTS IN ASPARAGINE-DEPENDENT DENITRIFICATION BY PSEUDOMONAS PERFECTOMARINUS.
pubmed:publicationType
Journal Article