Guaiacol Peroxidase
Participation of the active oxygen forms in the induction of ascorbate peroxidase and guaiacol peroxidase under heat hardening of wheat seedlings
... ascorbate peroxidase and guaiacol peroxidase increased after 3-6 hours af- ter the hardening and reached its maximum after 24 hours, when there was the most significant in- crease in heat resistance ...
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when the plant shifts from vegetative to reproductive stage. Key words : Antioxidant enzymes, ascorbate peroxidase, catalase, guaiacol peroxidase, heat stress, hydrogen peroxide, rice
... normal conditions. This was followed with the increase in catalase activity which shows that H 2 O 2 which may be produced under such conditions is scavenged by catalase enzyme. In the heat stressed plants, which flower ...
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Kinetics Properties of Guaiacol Peroxidase Activity in Crocus sativus L. Corm during Rooting
... Background: Guaiacol peroxidases (GP) are haem-containing enzymes participating in many physiological processes in ...When guaiacol was used as the varying substrate, Michaelis-Menten kinetics behavior was ...
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Purification and Kinetic Properties of Guaiacol Peroxidase in Turnip (Brassica napus var. okapi) Root During Different Growth Stages
... fruits. Peroxidase activity was determined seasonally over an eight month ...total peroxidase activity in the root was highest in mid June and the lowest activities were observed from time of winter ...
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MODULATION OF ANTIOXIDANT ENZYMES SYSTEM BY KINETIN IN SALT STRESSED SHOOTS OF ZEA MAYS
... ascorbic peroxidase, guaiacol peroxidase and superoxide dismutase were analyzed in plants grown in two NaCl (100mM and 200mM) and two kinetin (2µM and 5µM) levels with their combinations for 7 ...
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Biochemical Responses of Peach Leaves Infected with Taphrina Deformans Berk/Tul.
... enzymes guaiacol peroxidase, syringaldazine peroxidase and catalase, total polyphenols and anthocyanin content, concentration of free proline, antiradical activity and quantity of plastid pigments, ...
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Antioxidant enzyme activities in Allium species and their cultivars under water stress
... ascorbate peroxidase (APX) and other ...APX, guaiacol peroxidase (POD), and glutathione related enzymes (glutathi- one reductase, GR and glutathione S-transferase, GST) are generally increased in ...
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“The Enzymatic Components of Antioxidative Defence System in Black Gram and Cluster Bean Seeds and Seedlings” by Baskaran.A, Muruganandam. A, India.
... (CAT), guaiacol peroxidase (GPX), ascorbate peroxidase (APX), monodehydro ascorbate reductase (MDHAR), dehydroascorbate reductase (DHAR), and glutathione reductase ...
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The Reaction of Carthamus Tinctoriuos L. Metabolism to the Drought Stress and the Resistance Rate in the Plant
... And in both cultivars there was no significant statistical difference between other pioneer crops. The effect of osmotic potential caused by PEG 6000 on Guaiacol Peroxidase enzyme extracted from the ...
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Antioxidative defense responses and activation of phenolic compounds in Brassica juncea plants exposed to cadmium stress
... dismutase, guaiacol peroxidase, and catalase), protein content, level of antioxidants (ascorbic acid, tocopherol, and glutathione), antioxidant assays (1,1-diphenyl-2-picrylhydrazyl radical scavenging ...
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Biochemical Studies on Peroxidase from the Seeds of Macrotyloma uniflorum
... of peroxidase from several plants also reported like Horseradish (Armoracia rusticana), peach (Prunus persica), turnip (Brassica campestre rapifera), Caribbean plant (Euphorbia continifolia), Date palm leaves ...
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3-8-2013 12:00 AM The Effect of Glycan Linked to Cationic Peanut Peroxidase on its Activity
... Concanavalin A (Con A) has an affinity to mannose. The presence of terminal galactose in the glycans of CPRx (Figure 3) is supported by Con-A affinity chromatography. The first three gel filtration fractions, pooled ...
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Study of the Production of Lentinus crinitus (L ) Fr Lignolytic Enzymes Grown on Agro Industrial Waste
... manganese peroxidase proved to be dependent on the substrate, pH and tem- perature factors, but not from their interactions as seen in the Pareto Diagram (Figure ...manganese peroxidase enzyme of ...
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Determination of Peroxidase-Like Activity of Magnetic Particles: Basic Platforms for Peroxidase Biosensors
... before in spectrophotometric assays, but in this study was also proved their enzymatic activity in electrochemical assays. Even though MPs show lower affinity to substrate than HRP, possible modification of MPs is ...
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Journal of Applied Pharmaceutical Science
... The first goal of the search in finding the optimum conditions for laccase production by the marine-derived A. tenuissima KM651985 has been achieved by the combination of Plackett–Burman design and central composite ...
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Chimeric Antibody-Binding Vitreoscilla Hemoglobin (VHb) Mediates Redox-Catalysis Reaction: New Insight into the Functional Role of VHb
... the peroxidase-like activities of the purified VHbs have been tested in ...their peroxidase-like activities. Maximization of the peroxidase-like activities of the chimeric VHbs has been performed in ...
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LACCASE: AN EVER LASTING STORY
... Although extensive studies have been performed to develop alternative bio-bleaching systems, few enzymatic treatments exhibit the delignification/brightening capabilities of modern chemical bleaching technologies. ...
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Role of cytochrome c in α-synuclein radical formation: implications of α-synuclein in neuronal death in Maneb- and paraquat-induced model of Parkinson’s disease
... Based on the cytochrome c - α -synuclein co-localization, the known peroxidase activity of cytochrome c in the cytoplasm, and the presence of hydrogen peroxide as a peroxidase substrate [r] ...
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Identification of a mutation in the coding sequence of the human thyroid peroxidase gene causing congenital goiter
... Thyroid peroxidase (TPO) is the key enzyme in the synthesis of thyroid hormones, and the TPO defects are believed to be the most prevalent causes of the inborn errors of thyroid ...
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Improvement of catalytic performance of lignin peroxidase for the enhanced degradation of lignocellulose biomass based on the imbedded electron-relay in long-range electron transfer route
... and then subjected to LC-MS/MS analysis. Forty-six percent of the protein sequence was found to be covered through the mass analysis. Trypsin-digested WT samples (control and inactivated ones) subjected to Q-TOF MS ...
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