Separation and Purification of Garlic SOD and Its Enzyme Activities Under Chiling Stress

journal6 ›› 2003, Vol. 24 ›› Issue (4): 53-55.

• Chemistry and chemical engineering • Previous Articles Next Articles

Separation and Purification of Garlic SOD and Its Enzyme Activities Under Chiling Stress

(The Bio-Resourece and Environment College of Jishou University,Jishou 416000,Hunan China)

Online:2003-12-15 Published:2012-11-06

Abstract

Abstract: The garlic petals were soaked in CaCl₂,and SOD separated and purified by the ways of heating,isoelectricity,and acetone precipitation in grades.The effect of calcium on the enzyme actioities of SOD under chiling stress was tested.The results slow that the three ways mentioned above are effective in separating SOD.Calciumion can protect the enzyme activities of SOD under chiling stress and improve its ability to resist cold.

Key words: calcium, garlic, SOD, separation and purification, chiling stress

ZHANG Li, LUO Li-Ping, GU Li. Separation and Purification of Garlic SOD and Its Enzyme Activities Under Chiling Stress[J]. journal6, 2003, 24(4): 53-55.

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Separation and Purification of Garlic SOD and Its Enzyme Activities Under Chiling Stress

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