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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1979-10-24
|
| pubmed:abstractText |
Labeling of sulfolipids in Nitzschia alba was studied after growth of the cells in media containing L-[35S]cystine, L-[35S], L-[35S]cysteine, L-[35S]-methionine or a mixture of L-[Me-3H]methionine and L-[35S]methionine, [35S]Cysteine or [35S]cystine labeled the deoxyceramide sulfonate and the sulfonium analog, phosphatidylsulfocholine (and its lyso derivative) but not the sterol sulfate nor the sulfoquinovosyl diglyceride; [35S]methionine labeled only the phosphatidylsulfocholine and its lyso derivative. With the [35S]- and [Me-3H]methionine mixture (3H/35S ratio 1.0) the phosphatidylsulfocholine had a 3H/35 S ratio of 1.5 indicating that both sulfonium methyl groups were derived from methionine. Probable biosynthetic pathways for these novel sulfolipids are discussed.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jun
|
| pubmed:issn |
0006-3002
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
21
|
| pubmed:volume |
573
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
557-61
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading | |
| pubmed:year |
1979
|
| pubmed:articleTitle |
Studies on the biosynthesis of sulfolipids in the Diatom Nitzschia alba.
|
| pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
|