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- Tewari, Rajesh Kumar; Hadacek, Franz; Sassmann, Stefan; Lang, Ingeborg
- Environmental and experimental botany 2013 v.91 pp. 74-83
- dehydroascorbic acid, etc ; Brassica napus; DNA fragmentation; NADP (coenzyme); catalase; cell death; chloroplasts; chromatin; homeostasis; hydrogen peroxide; hydroponics; hydroxyl radicals; iron; leaves; photosystem II; superoxide anion; superoxide dismutase; thiobarbituric acid-reactive substances; Show all 18 Subjects
- ... Using iron-deprived (–Fe) chlorotic as well as green iron-deficient (5μM Fe) and iron-sufficient supplied (50μM Fe) leaves of young hydroponically reared Brassica napus plants, we explored iron deficiency effects on triggering programmed cell death (PCD) phenomena. Iron deficiency increased superoxide anion but decreased hydroxyl radical (OH) formation (TBARS levels). Impaired photosystem II effic ...
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