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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
1975-5-21
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pubmed:abstractText |
The uptake and utilization of glutamic acid in the biosynthesis of ochratoxin A by Aspergillus ochraceus were studied. Uniformly labeled L[14C]glutamic acid was incorporated into both the phenylalanine and isocoumarin moieties of ochratoxin A. Penicillic acid was also labeled. During the early stages of development, the amino acid was used mainly for the synthesis of ribonucleic acid and protein. A portion of glutamic acid was oxidized and was recovered as metabolic 14CO-2. The initial uptake velocity of glutamic acid decreased with age and was pH and temperature dependent. No relationship was found between the initial uptake velocities and ochratoxin A biosynthesis.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-4650366,
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-4698208,
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-4715563,
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-4737372,
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-4795527,
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-5032809,
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-5304017,
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-5369298,
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-5440175,
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-5715636,
http://linkedlifedata.com/resource/pubmed/commentcorrection/234718-5833211
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Caproates,
http://linkedlifedata.com/resource/pubmed/chemical/Carbon Dioxide,
http://linkedlifedata.com/resource/pubmed/chemical/Carbon Radioisotopes,
http://linkedlifedata.com/resource/pubmed/chemical/Coumarins,
http://linkedlifedata.com/resource/pubmed/chemical/DNA,
http://linkedlifedata.com/resource/pubmed/chemical/Ethanol,
http://linkedlifedata.com/resource/pubmed/chemical/Fungal Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/Glutamates,
http://linkedlifedata.com/resource/pubmed/chemical/Lipids,
http://linkedlifedata.com/resource/pubmed/chemical/Mycotoxins,
http://linkedlifedata.com/resource/pubmed/chemical/Ochratoxins,
http://linkedlifedata.com/resource/pubmed/chemical/Phenylalanine,
http://linkedlifedata.com/resource/pubmed/chemical/RNA
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pubmed:status |
MEDLINE
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pubmed:month |
Mar
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pubmed:issn |
0003-6919
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
29
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
317-22
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:234718-Aspergillus,
pubmed-meshheading:234718-Caproates,
pubmed-meshheading:234718-Carbon Dioxide,
pubmed-meshheading:234718-Carbon Radioisotopes,
pubmed-meshheading:234718-Cell Fractionation,
pubmed-meshheading:234718-Coumarins,
pubmed-meshheading:234718-DNA,
pubmed-meshheading:234718-Ethanol,
pubmed-meshheading:234718-Fungal Proteins,
pubmed-meshheading:234718-Glutamates,
pubmed-meshheading:234718-Hydrogen-Ion Concentration,
pubmed-meshheading:234718-Lipids,
pubmed-meshheading:234718-Mycotoxins,
pubmed-meshheading:234718-Ochratoxins,
pubmed-meshheading:234718-Phenylalanine,
pubmed-meshheading:234718-RNA,
pubmed-meshheading:234718-Spores, Fungal,
pubmed-meshheading:234718-Temperature
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pubmed:year |
1975
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pubmed:articleTitle |
Metabolism of glutamic acid in Aspergillus ochraceus during the biosynthesis of ochratoxin A.
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pubmed:publicationType |
Journal Article
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