[PDF] Top 20 Hydrogen peroxide is required for abscisic acid-induced NH4+ accumulation in rice leaves
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Hydrogen peroxide is required for abscisic acid-induced NH4+ accumulation in rice leaves
... investigated in animal cells, particularly in ...components, is responsible for AOS production in neutrophil cells, and is activated by the binding of phosphatidylinositol ... See full document
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Phosphatidylinositol 3-phosphate is required for abscisic acid-induced hydrogen peroxide production in rice leaves
... germinated in Petri dishes with wetted filter paper at 37 C under dark ...cultivated in a 500 ml beaker containing half-strength Kimura B solution as described previously (Chu and Lee ...grown for 12 ... See full document
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Abscisic acid-induced hydrogen peroxide is required for anthocyanin accumulation in leaves of rice seedlings
... of hydrogen peroxide (H 2 O 2 ) in abscisic acid (ABA)-induced anthocyanin accumulation in detached and intact leaves of rice seedlings was ... See full document
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Toxicity in leaves of rice exposed to cadmium is due to hydrogen peroxide accumulation
... phosphate is required for Cd-induced H 2 O 2 produc- tion in detached rice ...effective in reducing CdCl 2 -inducing accumulation of H 2 O 2 in detached ... See full document
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Hydrogen peroxide is involved in methyl jasmonate-induced senescence of rice leaves
... 2 is relatively stable and diffusible through membrane, H 2 O 2 is thought to constitute a general signal molecule inducing cellular stress (Foyer et ...salicylic acid or by heat acclimation was sug- ... See full document
11
Hydrogen peroxide is necessary for abscisic acid-induced senescence of rice leaves
... 2 in abscisic acid (ABA)-induced rice leaf senescence is ...resulted in H 2 O 2 production in rice leaves, which preceded the occurrence of leaf ... See full document
11
The participation of hydrogen peroxide in methyl jasmonate-induced NH4+ accumulation in rice leaves
... hypochlorite for 15 min and washed extensively with distilled ...germinated in Petri dishes with wetted filter paper at 37 1C under dark ...cultivated in a 500 ml beaker containing half-strength ... See full document
11
Salicylic acid-mediated hydrogen peroxide accumulation and protection against Cd toxicity in rice leaves
... oxidase is a H 2 O 2 -generating enzyme in SA-pretreated rice ...SA- induced protection against subsequent Cd toxicity is mediated through H 2 O 2 ...conclusion is sup- ported ... See full document
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Abscisic acid induced changes in cell wall peroxidase activity and hydrogen peroxide level in roots of rice seedlings
... changes in the activity of peroxidase (POD) extracted from the cell wall and the level of H 2 O 2 of rice seedling roots treated with abscisic acid (ABA) and their correlation with root growth ... See full document
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NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid
... high in the conduction band, and then the excited electron relaxes quickly to the bottom of the conduction ...lized in shallow trap states. These electrons in shallow trap states may repopulate the ... See full document
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Nitric oxide reduces Cu toxicity and Cu-induced NH4+ accumulation in rice leaves
... 2-(4-carboxy-2-phenyl)-4, 4, 5, 5- tetramethylimidazoline-1-oxyl-3-oxide; FW, Fresh weight; GR, Glutathione reductase; GS, Glutamine synthetase; GSH, Reduced glutathione; MDA, Malondialdehyde; NO, ... See full document
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Cadmium-induced ammonium ion accumulation of rice seedlings at high temperature is mediated through abscisic acid
... on rice seedlings, consistent Cd toxicity was observed in 2 days when ...centrations, in the range 5–50 mM, were applied over a longer period (6 days). For this reason in this study, ... See full document
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Abscisic acid accumulation and cadmium tolerance in rice seedlings
... determination For the extraction of ABA, leaves were homogenized with a pestle and mortar in extraction solution (80% methanol containing 2% glacial acetic ...interfere in the immunoassay, ... See full document
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Characteristics of the Induction of the Accumulation of Proline by Abscisic Acid and Isobutyric Acid in Detached Rice Leaves
... This conclusion is based on the observations that (a) the lowest concentration of ABA that induces the accumulation of proline was 100 times lower than that of IBA; (b) potassium chlorid[r] ... See full document
4
Nitric oxide counteracts the senescence of rice leaves induced by abscisic acid
... protein. In the present investigation, rice seedlings were grown for 12 days in a greenhouse, where natural light was ...of rice seedlings is very sensitive to light and varies ... See full document
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Nitric Oxide Counteracts the Senescence of Rice Leaves Induced by Hydrogen Peroxide
... during rice leaf senescence (Kao, 1980). Thus, senescence of rice leaves in the present investigation was followed by mea- suring the decrease of ...changes in protein and TBARS content ... See full document
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Phosphinothricin tolerance in rice (Oryza sativa L.) seedlings is associated with elevated abscisic acid in the leaves
... Design In our investigation, the seedlings were grown for 12 days in a greenhouse, where natural light was ...of rice seedlings is very sensitive to light and varies with different ... See full document
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Proline accumulation induced by excess nickel in detached rice leaves
... proline accumulation in Ni-exposed detached rice leaves was due to Ni uptake per se, rather than to water ...Proline accumulation caused by NiSO 4 was related to protein ... See full document
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Regulation of ammonium-induced proline accumulation in detached rice leaves
... accepted in revised form 8 August 2000 Key words: Ammonium, Oryza sativa, Proline accumulation Abstract Accumulation of proline in response to NH 4 Cl was studied in ... See full document
6
Ammonium accumulation is associated with senescence of rice leaves
... = abscisic acid; BA = benzyladenine; GOGAT = glutamate synthase; GS = glutamine synthetase; MDA = malondialdehyde; MSO = methionine sulfoximine; STS = silver thiosulfate ...senescence is an integral ... See full document
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