Plasma Membrane from Muskmelon Leaves: Purification and Lipid Composition during Growth at 15 or 30C
نویسندگان
چکیده
منابع مشابه
The lipid composition and membrane fluidity of Dictyostelium discoideum plasma membranes at various stages during differentiation.
There are only minor changes in the amounts of the major lipid constituents of Dictyostelium discoideum plasma membranes during the early stages in the differentiation of this organism. By the time cells reach the pseudoplasmodial stage of development there are small increases in the amounts of phosphatidylinositol, phosphatidylglycerol, and lysophosphatidylethanolamine, and small decreases in ...
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The changes in composition of the complex lipids were followed during the greening of dark-grown pea (Pisum sativum) and bean (Phaseolus vulgaris) seedlings. No significant changes in glycerolipid concentrations in the leaves were observed during the early stages of greening (0-8 hour for peas and 0-12 hour for beans). On further greening, there was an increase in the proportion of galactolipid...
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We studied the effects of root zone temperature (RZT) and nutrient availability on free sterols and phospholipids in the plasma membrane (PM) and on PM-ATPase activity in roots of 1-year-old Scots pine (Pinus sylvestris L.) seedlings during growth initiation in the spring. Seedlings were grown for 6 weeks in hydroponic cultures with low (0.5 mM N; LN) or high (3 mM N; HN) nutrient availability....
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Sphingolipids accumulate in plasma membrane microdomain sites, such as caveolae or lipid rafts. Such microdomains are considered to be important nexuses for signal transduction, although changes in the microdomain lipid components brought about by signaling are poorly understood. Here, we applied a cationic colloidal silica bead method to analyze plasma membrane lipids from monolayer cells cult...
متن کاملEffects of EPTC and Dichlormid on Membrane Lipid Composition of Maize Leaves and Roots*
The changes in fatty acid composition o f maize leaf lipids caused by EPTC were generally similar to known effects o f this herbicide in other plants: decreasing o f linolenic acid content and increasing o f its precursors, palmitic, stearic, oleic and linoleic acids. However, novel effects were detected in roots where the proportion o f minor fatty acid palmitoleic acid was increased from 2.1 ...
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ژورنال
عنوان ژورنال: Journal of the American Society for Horticultural Science
سال: 1990
ISSN: 0003-1062,2327-9788
DOI: 10.21273/jashs.115.2.274