SodininkyStĖ ir darŽininkyStĖ 28(2)

Literatūra1. Beauchamp C. O., Fridovich I. 1971. Superoxide dismutase: improved assaysand an assay applicable to acrylamide gels. Analytical Biochemistry, 44:276–287.2. Bradford M. N. 1976. A rapid and sensitive method for the quantification ofmicrogram quantities of protein utilizing the principle of protein-dye binding.Analytical Biochemistry, 72: 248–257.3. Davies K. M. 2004. An introduction to plant pigments in biology and commerce.Plant pigments and their manipulation. Annual plant reviews, 14: 1–22.4. Hadji I., Marzouki M. N., Ferraro D., Fasano E., Majdoub H., Pani G., Limam F.(2007). Purification and Characterization of a Cu, Zn-SOD from Garlic (Alliumsativum L.). Antioxidant effect on tumoral cell lines. Appl. Biochem. Biotechnol.,143: 129–141.5. Iba K. 2002. Acclimative response to temperature stress in higher plants: approachesof gene engineering for temperature tolerance. Annu. Rev. Plant Biol., 53:225–245.6. Imahori Y., Takemura M., Bai J. 2008. Chilling-induced oxidative stress andantioxidant responses in mume (Prunus mume) fruit during low temperature storage.Postharvest Biology and Technology, 49: 54–60.7. Johson J. W., Harding K., Benson E. E. 2007. Antioxidant status and genotypictolerance of Ribes in vitro cultures to cryopreservation. Plant science,172: 524–534.8. Laemmli V. K. 1970. Cleavage of structural proteins during the assembly of thehead of bacteriophage T4. Nature, 22: 680–685.9. Liu H., Jiang W., Bi Y., Luo Y. 2005. Postharvest BTH treatment induces resistanceof peach (Prunus persica L. cv. ‘Jiubao’) fruit to infection by Penicilliumexpansum and enhances activity of fruit defense mechanisms. PostharvestBiology and Technology, 35: 263–269.10. Wolfe K., Wu X., Liu R. H. 2003. Antioxidant activity of apple peels. J. Agric.Food Chem., 51(3): 609–614.SODININKYSTĖ IR DARŽININKYSTĖ. SCIENTIFIC ARTICLES. 2009. 28(2).Evaluation of black currant cultivars by analysis of antioxidant enzymesR. Vyšniauskienė, V. Rančelienė, J. Petrikaitė, T. ŠikšnianasSummaryBlack currants were analysed according to the spectrum of isoenzymes of antioxidantenzyme – superoxide dismutase (SOD). Ten black currant (Ribes nigrum L.) cultivars wereanalysed. It was revealed that two isoforms, SOD-1 and SOD-2, prevail in black currant leaves.SOD isoform spectrum is the richest in berry skin. In skin of ripe berries of ‘Pilėnai’, ‘Vyčiai’;‘Kriviai’ cultivars several SOD isoforms were detected; they account for higher antioxidant44