Cytoplasmic osmoticum
WebJan 1, 1979 · The possible significance of the use of glycinebetaine is discussed as this solute may be the physiological cytoplasmic osmoticum in members of the … WebAug 1, 1981 · It is likely that the alliinase liberated into the cytoplasm-osmoticum from burst vacuoles had already begun to degrade the alkyl cysteine sulphoxides from the cytoplasm. Both alkyl cysteine sulphoxides and alliinase were readily soluble in the aqueous osmoticum.
Cytoplasmic osmoticum
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Webto the cytoplasm of salt-grown plants and were ana lysed by transmission analytical electron microscopy. The results are considered to support the hypothesis that glycinebetaine … Webact as a cytoplasmic osmoticum during salt stress act as a cytoplasmic osmoticum to counter salt stress act as a depressant of the central nervous system act as a depressant on central nervous system act as a DNA biosynthesis inhibitor act as a growth inhibitor act as a nodulation signal in the symbiosis with its legume host, Pisum sativum
WebJan 1, 2016 · This compound is known to act as a cytoplasmic osmoticum in certain halophytes during salt stress (Harborne et al. 1999). Catalpol from Veronica anagallis-aquatica. Veronica anagallis-aquatica is a species of flowering plant in the plantain family known by the common names water ... WebOct 30, 2008 · To perform C4, the mature cells have two cytoplasmic compartments consisting of a central (CCC) and a peripheral (PCC) domain containing dimorphic chloroplasts which are interconnected by cytoplasmic channels. ... (using 1.25 M glycine as osmoticum). However, with stepwise decrease in osmoticum, which is expected to …
WebConsequently, K+ constitutes a chief osmoticum to drive cellular expansion and organ movements, such as stomata aperture. Moreover, K+ transport is critical for the control of cytoplasmic and luminal pH in endosomes, regulation of membrane potential, and … WebProline as a cytoplasmic osmoticum and biochemical marker for salt stress has been reported in several studies (Khan et al. 2016). However, small amounts of proline in GB accumulators suggest that ...
Web3. Separate Nuclei from Cytoplasm Nuclei are typically isolated after osmotic shock and hypotonic lysis of the plasma membrane followed by mechanical rupture of the plasma …
WebThe results are considered to support the hypothesis that glycinebetaine acts as a cytoplasmic osmoticum to balance high vacuolar salt levels in certain halophytes. An … red lion owston ferryWebpressure and it is suggested that glycinebetaine is the major cytoplasmic osmoticum (with K+ salts) in these species at high salinities. Na+ salts may be preferentially utilized as vacuolar osmotica. Certain halophilic bacteria which grow in highly saline environ-ments have very high internal K+ levels (2). Enzymes isolated red lion oundleWebthe cytoplasmic osmoticum in water-stressed plants (Wyn Jones, Storey, Leigh, Ahmad, and Pollard, 1977). Glycinebetaine was, therefore, of possible relevance to the vigour phenomenon. MATERIALS AND METHODS Plant material. Wheat seed from pure lines of the cultivars Maris Huntsman and Atou were given by Dr. D. A. Doling richard marx right here waiting year releasedWebMay 10, 2007 · As cytoplasmic osmoticum, proline counteracts the effect of salt accumulated within the cell vacuole (Steward and Lee, 1974) and protects cytoplasmic enzymes from high ionic concentration within the cell (Greenway and Munns, 1980). Different strategies are in progress for the development of NaCl-tolerant plants. richard marx should\u0027ve known better videoWebFor purification, the protoplasts suspended in osmoticum are centrifuged using sucrose (20%) solution. The viable protoplasts float on the top surface of sucrose solution forming … richard marx sheet musicWebJun 1, 1981 · Proline accumulated more rapidly in the sensitive cell line and the levels detected did not seem sufficient for it to act as an effective cytoplasmic osmoticum. None of the other amino acids detected exhibited comparable changes and the total of free amino acids other than proline was similar, in both lines, in the presence or absence of NaCl. richard marx should\u0027ve known better girlWebMar 20, 2024 · Consequently, K + constitutes a chief osmoticum to drive cellular expansion and organ movements, such as stomata aperture. Moreover, K + transport is critical for the control of cytoplasmic and luminal pH in endosomes, regulation of membrane potential, and enzyme activity. red lion ox5 2rx