Počet záznamů: 1
Comparison of Resistance to Water Stress of Two Wheat Cultivars
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SYSNO ASEP 0172254 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Comparison of Resistance to Water Stress of Two Wheat Cultivars Tvůrce(i) Procházková, Dagmar (UEB-Q) RID
Wilhelmová, Naděžda (UEB-Q) RID, ORCIDZdroj.dok. Polska Akademia Nauk. Wydzial Nauk Rolniczych i Lesnych. Zeszyty Problemowe Postepow Nauk Rolniczych. Phytopathologia Polonica - ISSN 1230-0810
Roč. 481, - (2002), s. 217-221Poč.str. 5 s. Jazyk dok. eng - angličtina Země vyd. PL - Polsko Klíč. slova drought ; antioxidative enzymes ; Triticum aestivum L. Vědní obor RIV GE - Šlechtění rostlin CEP GA522/01/0846 GA ČR - Grantová agentura ČR CEZ AV0Z5038910 - UEB-Q Anotace Leaf senescence is an organized developmental program. Role for active oxygen species including superoxide, hydrogen peroxide, hydroxyl free radicals and singlet oxygen have been proposed in senescence [THOMPSON et al. 1987]. Presence of these reactive oxygen species leads to oxidative damage in cellular molecules, such as proteins, lipids and nucleic acids. At the cellular level, organelles are disassembled in a precise hierarchy. Chloroplasts are the first to be affected during the senescence program while the nucleus and mitochondria are last [QUIRING et al. 1999]. Plant cells are protected normally against the destruction effects of reactive oxygen species by a complex of enzymatic and nonenzymatic mechanisms: superoxide dismutase, ascorbate peroxidase, catalase, glutathione reductase, tocopherol, beta-carotene and ascorbate form antioxidative defence. Pracoviště Ústav experimentální botaniky Kontakt David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Rok sběru 2003
Počet záznamů: 1