Differences in the lipid composition of plasma membrane in two near-isogenic lines of wheat (SrHopeRa and SrHopeSa) differing in their resistance to stem rust  [2000]

Dubert, F. Skoczowski, A. Barna, B. Niemczyk, E.

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The composition of fatty acids of phospho- (Pl) and glycolipids (GL) and sterols (ST) of plasma membranes prepared by phase separation from microsomal fractions from leaves of two near-isogenic wheat lines, differing in their resistance to stem rust (the resistant line-SrHopeRa, and the sensitive line SrHopeSa) was investigated. In the Pl fraction palmitic, linoleic and linolenic acids, constituting about 90% of all fatty acids. Smaller amounts of stearic and linoleic acids and traces of palmitooleic acids were also found.

Другие темы

  • cell membranes
  • fosfolipidos
  • genetica
  • fatty acids
  • membrane cellulaire
  • acidos grasos
  • phospholipids
  • genetique
  • biological differences
  • diferencias biologicas
  • genetics
  • triticum
  • phosphatide
  • puccinia graminis
  • acide gras
  • difference biologique
  • membranas celulares


Acta Phytopathologica et Entomologica Hungarica Hungary

ISSN : 0238-1249