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Phosphate-deficient...
Phosphate-deficient oat replaces a major portion of the plasma membrane phospholipids with the galactolipid digalactosyldiacylglycerol.
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- Andersson, Mats X., 1977 (författare)
- Gothenburg University,Göteborgs universitet,Botaniska institutionen, fysiologisk botanik,Botanical Institute, Plant Physiology
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- Stridh, Malin, 1979 (författare)
- Gothenburg University,Göteborgs universitet,Botaniska institutionen, fysiologisk botanik,Botanical Institute, Plant Physiology
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- Larsson, Karin E., 1958 (författare)
- Gothenburg University,Göteborgs universitet,Botaniska institutionen, fysiologisk botanik,Botanical Institute, Plant Physiology
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visa fler...
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- Liljenberg, Conny, 1940 (författare)
- Gothenburg University,Göteborgs universitet,Botaniska institutionen, fysiologisk botanik,Botanical Institute, Plant Physiology
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- Sandelius, Anna Stina, 1952 (författare)
- Gothenburg University,Göteborgs universitet,Botaniska institutionen, fysiologisk botanik,Botanical Institute, Plant Physiology
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visa färre...
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(creator_code:org_t)
- 2003
- 2003
- Engelska.
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Ingår i: FEBS letters. - 0014-5793. ; 537:1-3, s. 128-32
- Relaterad länk:
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https://gup.ub.gu.se...
Abstract
Ämnesord
Stäng
- The plasma membranes of oat normally resemble those of other eukaryotes in containing mainly phospholipids and sterols. We here report the novel finding that the galactolipid digalactosyldiacylglycerol (DGDG) can constitute a substantial proportion of oat plasma membrane lipids, in both shoots and roots. When oat was cultivated under severe phosphate limitation, up to 70% of the plasma membrane phosphoglycerolipids were replaced by DGDG. Our finding not only reflects a far more developed potential for plasticity in plasma membrane lipid composition than often assumed, but also merits interest in the context of the limited phosphate availability in many soils.
Ämnesord
- NATURVETENSKAP -- Biologi -- Mikrobiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Microbiology (hsv//eng)
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
- NATURVETENSKAP -- Biologi -- Biokemi och molekylärbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Biochemistry and Molecular Biology (hsv//eng)
Nyckelord
- Avena sativa
- metabolism
- Cell Membrane
- metabolism
- Galactolipids
- metabolism
- Kinetics
- Membrane Lipids
- metabolism
- Phosphates
- deficiency
- metabolism
- Phospholipids
- metabolism
- Plant Roots
- metabolism
- Plant Shoots
- metabolism
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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