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245 1 0 _aEffects of Salinity Changes on the Growth of Dunaliella salina and Its Isozyme Activities of Glycerol-3-phosphate Dehydrogenase
490 0 _vJ. Agric. Food Chem., 57(14), p.6178-6182, 2009
520 3 _aDunaliella salina could survive in media containing a wide range of NaCl concentrations ranging from about 0.05 M to saturation (around 5.5 M). Glycerol is an important osmolyte when Dunaliella survive in various salt environments, and G3pdh is a key enzyme in glycerol metabolism. The osmotic response of D. salina was investigated by studying its cell growth, glycerol content change, and isozyme activity of glycerol-3-phosphate dehydrogenase (G3pdh)in different salinities. Results showed that 2.0 M NaCl was the optimal salinity for the growth of D. salina, in which condition the highest glycerol content of 64.02 ( 3.21 (mean ( SD)ìg/mL was detected. D. salina could rapidly increase or decrease glycerol contents to adapt to hypoosmotic or hyperosmotic environments. The glycerol content declined 52.05
650 1 4 _aDUNALIELLA SALINA
650 1 4 _aOSMOTIC
650 1 4 _aGLYCEROL
650 1 4 _aSALINITY
650 1 4 _aISOZYME
650 1 4 _aGLYCEROL-3-PHOSPHATE DEHYDROGENASE
700 1 2 _aChen, H.
700 1 2 _aJiang, J.
700 1 2 _aWu, G.
856 4 0 _uhttps://drive.google.com/file/d/1urM1jN1sfJjV0tPX_imPp6kaDKKLFlkZ/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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