Seasonal characterization of antioxidant responses in plants of Ipomoea nil cv. Scarlet O'Hara
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چکیده
منابع مشابه
Seasonal characterization of antioxidant responses in plants of Ipomoea nil cv. Scarlet O'Hara.
Reactive oxygen species can be produced in leaf cells during normal aerobic metabolism or in a variety of exogenous factors, which may cause oxidative damage to plants, unless they have an efficient antioxidant defense system, consisting of enzymatic and non-enzymatic substances. This work raised the hypothesis that plants of Ipomoea nil cv. Scarlet O'Hara, a native species and ornamental vine ...
متن کاملCharacterization of Antioxidant Responses in Plants of Ipomoea Nil Cv. Scarlet
It is well known that antioxidants of the ascorbate glutathione cycle play an important role on this defensive process of plants growing in the abiotic conditions, during both normal metabolic activities, as the photoreduction of the O2 into the thylakoids (Chernikova et al., 2000) and by exogenous reasons, as the entrance of ozone to the plant (Iriti & Faoro 2008). Ascorbic acid (AA) is one of...
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Seasonal changes in some physiological and biochemical responses of six groundcover plants
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Although Japanese morning glory (Ipomoea nil (L.) Roth.) has been used intensively for genetic studies, DNA markers have not been developed in Ipomoea nil sufficient to cover all chromosomes. Therefore, we conducted microsatellite (simple sequence repeats, SSR) marker development in I. nil for future genetic studies. From 92,662 expressed sequence tag (EST) sequences, 514 unique microsatellite-...
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ژورنال
عنوان ژورنال: Brazilian Journal of Biology
سال: 2012
ISSN: 1519-6984
DOI: 10.1590/s1519-69842012000500008