文章基本信息

标题：Pigmenţii fotosintetici la Porphyridium cruentum în condiţii de stres oxidativ indus
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作者：Liliana CEPOI
期刊名称：Akademos: Revista de Ştiinţă, Inovare, Cultură şi Artă
印刷版ISSN：1857-0461
出版年度：2014
卷号：35
期号：4
出版社：Academy of Sciences of Moldova
摘要：Fe (III) coordination compoundswith Schiff bases and Fe (II) with dioxymines inducea state of oxidative stress in culture of Porphyridiumcruentum expressed in a signifi cant reductionof biomass and accumulation of lipid peroxidationproducts (malondialdehyde). In these conditionsis registered the β-carotene content fl uctuation, decreasingof phycoerythrin and signifi cantly increasingof phycocyanin content in biomass. Correlationanalysis makes evident the phycocyanin implicationin antiradical protection of Porphyridium cruentumin the condition of induced oxidative stress
关键词：oxidative stress; antiradical activity;Porphyridium cruentum; phycocyanin; phycoerythrin;β-carotene.