PHOSPHOLIPID PROFILING OF SEDIMENTS USING P-31 NUCLEAR-MAGNETIC-RESONANCE

Authors
BARDYGULANONN LG KASTER JL GLONEK T
Citation
Lg. Bardygulanonn et al., PHOSPHOLIPID PROFILING OF SEDIMENTS USING P-31 NUCLEAR-MAGNETIC-RESONANCE, Lipids, 30(11), 1995, pp. 1047-1051
Citations number
22
Categorie Soggetti
Biology
Journal title
Lipids → ACNP
ISSN journal
00244201
Volume
30
Issue
11
Year of publication
1995
Pages
1047 - 1051
Database
ISI
SICI code
0024-4201(1995)30:11<1047:PPOSUP>2.0.ZU;2-4
Abstract
A phosphorus-31 nuclear magnetic resonance method has been developed f or the determination of aquatic sediment phospholipid profiles that ma y be generally applied to all soils and deposits containing viable cel lular material. A method of scrubbing chloroform/methanol extracts wit h potassium acid phosphate overcomes adverse signal broadening from th e mineral component, permitting eleven sediment phospholipids to be de termined at the quantitative level.