Linked Life Data

18981

Source:http://linkedlifedata.com/resource/pubmed/id/18981

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
7
pubmed:dateCreated
1977-9-17
pubmed:abstractText
The effect of different inorganic sources of reduced and oxidized nitrogen on biosynthesis of gentamicin was studied. It was shown that both the ammonium and the nitrate nitrogen were consumed by the antibiotic-producing organism. Out of all the salts tested only ammonium sulfate stimulated the biosynthesis of gentamicin. The positive role of this salt was due to both the ammonium and the sulfogroup, since the presence of the sulfogroup alone in sodium sulfat, magnesium or sulfuric acid resulted only in partial stimulation of gentamicin biosynthesis. Simultaneous addition of sulfuric acid ammonium nitrate which suppressed the antibiotic biosynthesis when used alone was equal to introduction of ammonium sulfate.
pubmed:language
rus
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0003-5637
pubmed:author
pubmed:issnType
Print
pubmed:volume
22
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
579-81
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1977
pubmed:articleTitle
[Effect of different forms of nitrogen in the biosynthesis of gentamicin by a Micromonospora purpurea var. violacea 1935 culture].
pubmed:publicationType
Journal Article, English Abstract