Giannopolitis and ries 1977
WebShoots, roots, and seeds of corn (Zea mays L., cv. Michigan 500), oats (Avena sativa L., cv. Au Sable), and peas (Pisum sativum L., cv. Wando) were analyzed for their … WebSep 13, 2024 · Giannopolitis N, Ries SK (1977) Superoxide dismutase. I. Occurrence in higher plants. J Plant Physiol 59:309–314. Article CAS Google Scholar Hu B, Deng F, Chen G, Chen X, Gao W, Long L, Xia J, Chen ZH (2024) Evolution of abscisic acid signaling for stress responses to toxic metals and metalloids. Front Plant Sci 11:1–16.
Giannopolitis and ries 1977
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WebApr 12, 2024 · The SOD activity was measured according to the method of Giannopolitis and Ries (1977) with a minor modification. The POD activity was determined and … WebApr 12, 2024 · SOD activity was analyzed by following the method of Giannopolitis and Ries , which is based on the inhibition of the photochemical reduction of nitrobluetetrazolium (NBT) at λ = 560 nm. SOD activity was calculated by the addition of 50 µL enzymatic extract, 50 μM NBT, 1.3 μM methionine, and 50 mM phosphate buffer at pH 7.8.
WebNov 5, 2011 · Giannopolitis N, Ries SK (1977) Superoxide dismutase I. Occurrence in higher plants. Plant Physiol 59:309–314. Article PubMed CAS Google Scholar Hendrickson L, Ball MC, Wood JT, Chow WS, Furbank RT (2004) Low temperature effects on photosynthesis and growth of grapevine. Plant Cell Environ 27:795–809 WebNov 1, 2024 · Genistein and daidzein are isoflavonoids and play crucial roles in the expressions of nod genes of rhizobia bacteria, leading to the synthesis and secretion of nodulation factors which foster a series of physiological modifications on the plant cells starting nodule formation ( Bosse et al., 2024 ).
WebJan 10, 2024 · To measure the SOD activity in the control and treated samples, the method given by Giannopolitis and Reis was followed using nitroblue tetrazolium (NBT) (Giannopolitis and Ries, 1977). One unit (U) of enzyme activity was mentioned to as the amount of enzyme necessary to render 50% inhibition of reduction of NBT. WebPeople, Politics, and Prose. People, Politics, and Prose with Ron Granieri is a new FPRI event series that will feature in-depth conversations with authors of recent books on …
WebDec 22, 2024 · SOD (EC1.15.1.1) activity is determined by using nitroblue tetrazolium according to Giannopolitis and Ries ( 1977) with some modifications. Supernatant (50 μL) is transferred to test tubes which contain 3 mL reaction medium, the reaction mixture is allowed to incubate for 20 min at 20 °C and a light intensity of 100 μmol m −2 s −1.
WebTotal SOD activity was measured as described by Giannopolitis and Ries ( 1977 ). SOD activity was measured in a 200-µl reaction mixture containing 75 μM p -nitro blue tetrazolium chloride (NBT), 2 μM riboflavin, 14 mM methionine, 0.1 mM EDTA, 50 mM potassium phosphate buffer (pH 7.8), and 5 µl of enzyme extract. negligence meaning in nursingWebSOD activity was evaluated by measuring the ability of the enzyme to inhibit photoreduction of NBT (Giannopolitis and Ries, 1977). The assay buffer consisted of 100 mM potassium phosphate (pH 7.5), 10 mM methionine, 3.3 mM riboflavin, 1 mM NBT, 0.1 mM EDTA, and enzyme extract (required concentration). it in the business sector pptWebaccording to Giannopolitis and Ries (1977). The effect of heavy metals, salinity, water and temperature stresses on fresh and dry weights of hydrilla plants are shown in figure 1. In … negligence network camp lejeuneWebvity was assayed as described by Giannopolitis and Ries (1977) with slight modifications. A 3-ml reaction mixture consisted of50mM nitroblue tetrazolium (NBT), 13 mM methionine, 75 mM NBT chloride, 0.1 mM EDTA, 50 mM potassium phosphate buffered solution(PBS;pH7.8),100mlenzymeextract,and1.3 mM riboflavin was irradiated under a … it in the cloud: delivering value differentlyWebtetrazolium (NBT) in the presence of riboflavin in light (Giannopolitis and Ries, 1977). One unit of enzyme activity was determined as the amount of the enzyme needed for the inhibition of 50% NBT reduction rate by monitoring absorbance at 560 nm with spectrophotometer. negligence lawyers in michiganWebThe superoxide dismutase (SOD), peroxidase (POD) and cata- A pot study was conducted in 2011–12 under natural wire- lase (CAT) activity was determined by following the pro- house conditions, at the Department of Crop Physiology, cedure of Giannopolitis and Ries (1977) and Chance and University of Agriculture Faisalabad, Pakistan. negligence network ovarian cancerWeb310 GIANNOPOLITIS AND RIES Plant Physiol. Vol. 59, 1977 cal procedure of Beauchamp and Fridovich (3) as modified by Weisiger and Fridovich (22). The gels were first soaked … negligence not performing repairs