Contributors |
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xi | |
Preface |
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xv | |
Volumes in Series |
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xvii | |
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Section I H2O2 Metabolism: Determination of a Cellular Steady-State |
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1 The Cellular Steady-State of H202: Latency Concepts and Gradients |
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3 | (18) |
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4 | (5) |
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2 Experimental Components and Considerations When Measuring the H202 Gradient in S. cerevisiae Cells |
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9 | (3) |
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3 Experimental Components and Considerations When Measuring the H202 Gradient in Mammalian Cell Lines |
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12 | (4) |
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4 Data Handling/Processing |
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16 | (1) |
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17 | (4) |
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18 | (1) |
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18 | (3) |
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2 Evaluating Peroxiredoxin Sensitivity Toward Inactivation by Peroxide Substrates |
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21 | (20) |
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22 | (4) |
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26 | (1) |
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3 Measuring Inactivation Sensitivity by Steady-State NADPH-Linked Assays |
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27 | (7) |
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4 Measuring Inactivation Sensitivity by Multiturnover Cycling with ROOH and DTT Followed by Mass Spectrometry Analysis |
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34 | (1) |
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5 Measuring Inactivation Sensitivity of Prxl/AhpC Prxs Under Single Turnover Conditions Followed by Gel Electrophoresis |
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35 | (3) |
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38 | (3) |
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39 | (1) |
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39 | (2) |
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3 Peroxiredoxins as Preferential Targets in H202-Induced Signaling |
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41 | (24) |
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42 | (1) |
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2 Reaction of H202 with Cellular Thiols |
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43 | (4) |
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3 H202 Diffusion Versus Reaction with Cellular Thiols |
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47 | (2) |
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4 Sulfenic Acids as Signal Transduction Intermediates |
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49 | (2) |
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5 Prxs as Preferential Targets for H202 |
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51 | (1) |
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6 Prxs as Primary H202 Sensors and Transducers |
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52 | (1) |
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7 Prx-Protein Interactions are Needed to Transmit the Signal |
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52 | (3) |
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8 Posttranslational Regulation of Prxs |
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55 | (2) |
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57 | (8) |
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58 | (1) |
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58 | (7) |
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4 Selenium in the Redox Regulation of the Nrf2 and the Wnt Pathway |
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65 | (22) |
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1 Some Historical Background for Introduction |
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66 | (2) |
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2 Selenium Status and Selenoprotein Synthesis |
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68 | (1) |
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3 Selenium Status and the Keap1/Nrf2 System |
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69 | (3) |
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4 Selenium and the Wnt Pathway |
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72 | (3) |
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5 Common Players and Events in Nrf2 and Wnt Signaling |
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75 | (3) |
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6 How Does Selenium Come into Play? |
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78 | (9) |
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80 | (7) |
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5 Selenoprotein W as Biomarker for the Efficacy of Selenium Compounds to Act as Source for Selenoprotein Biosynthesis |
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87 | (26) |
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88 | (2) |
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90 | (4) |
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94 | (8) |
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102 | (6) |
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108 | (5) |
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109 | (1) |
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109 | (4) |
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6 Peroxiredoxins and Sulfiredoxin at the Crossroads of the NO and H202 Signaling Pathways |
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113 | (16) |
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114 | (2) |
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2 The Effect of NO on the Level of 2-Cys-Prx Overoxidation |
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116 | (6) |
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122 | (1) |
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123 | (6) |
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125 | (1) |
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125 | (4) |
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7 Glutathione and γ-Glutamylcysteine in Hydrogen Peroxide Detoxification |
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129 | (16) |
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130 | (1) |
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131 | (1) |
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3 Previous Considerations |
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132 | (1) |
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4 Procedure with Purified Enzymes and Substrates |
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133 | (4) |
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5 Analysis in Biological Samples |
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137 | (3) |
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6 Further Applications: H202 Produced by NOS |
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140 | (1) |
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140 | (5) |
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141 | (1) |
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141 | (4) |
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8 Peroxiredoxin-6 and NADPH Oxidase Activity |
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145 | (24) |
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146 | (3) |
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2 Experimental Components and Considerations |
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149 | (6) |
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3 Peroxiredoxin Activity of Prdx6 |
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155 | (2) |
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4 Effect of Prdx6 on NADPH Oxidase Activity |
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157 | (6) |
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163 | (6) |
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165 | (4) |
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9 Study of the Signaling Function of Sulfiredoxin and Peroxiredoxin III in Isolated Adrenal Gland: Unsuitability of Clonal and Primary Adrenocortical Cells |
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169 | (16) |
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170 | (1) |
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2 Hyperoxidation of Prxlll by H202 Generated During Corticosterone Synthesis |
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171 | (2) |
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3 Induction of Srx by ACTH |
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173 | (1) |
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4 Unsuitability of Clonal and Primary Adrenocortical Cells for Studies of the Srx-Prxlll Regulatory Pathway |
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174 | (2) |
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5 Adrenal Gland Organ Culture as an In Vitro Model for the Srx-Prxlll Regulatory Pathway |
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176 | (3) |
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179 | (6) |
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179 | (1) |
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179 | (6) |
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Section II H2O2 in the Regulation of Cellular Processes in Plants |
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10 The Use of HyPer to Examine Spatial and Temporal Changes in H202 in High Light-Exposed Plants |
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185 | (18) |
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Marino Exposito-Rodriguez |
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186 | (5) |
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2 Experimental Procedures |
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191 | (5) |
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3 Pilot Experiments Using HL Stress |
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196 | (2) |
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198 | (5) |
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198 | (1) |
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198 | (5) |
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11 A Simple and Powerful Approach for Isolation of Arabidopsis Mutants with Increased Tolerance to H202-Induced Cell Death |
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203 | (18) |
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204 | (2) |
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2 Generation and Isolation of Mutants More Tolerant to H2O2-Induced Oxidative Stress |
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206 | (3) |
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3 Identification of Mutations in the Genome |
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209 | (2) |
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4 Analysis of the Mutants with Enhanced Tolerance to H202-Induced Oxidative Stress |
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211 | (6) |
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217 | (4) |
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218 | (1) |
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218 | (3) |
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12 Analysis of Environmental Stress in Plants with the Aid of Marker Genes for H202 Responses |
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221 | (18) |
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222 | (2) |
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2 Experimental Materials and Procedures |
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224 | (7) |
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231 | (8) |
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Appendix: Recipes of Stock Solutions, Buffers, and Media |
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235 | (1) |
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236 | (3) |
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13 The Role of Plant Bax Inhibitor-1 in Suppressing H202-Induced Cell Death |
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239 | (18) |
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240 | (2) |
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2 Morphological Changes of Mitochondria Under ROS Stress |
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242 | (4) |
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3 Assay for Inhibitory Effect of BI-1 on ROS Stress-Induced Cell Death Using Heterologous Expression System in Suspension Cultured Cells |
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246 | (7) |
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253 | (4) |
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253 | (4) |
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14 Comparative Analysis of Cyanobacterial and Plant Peroxiredoxins and Their Electron Donors: Peroxidase Activity and Susceptibility to Overoxidation |
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257 | (18) |
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258 | (1) |
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2 Expression and Purification of Recombinant Prxs and Thioredoxins |
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259 | (1) |
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3 Prx Activity Assays In Vitro |
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260 | (4) |
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4 Peroxide Decomposition in Cyanobacteria In Vivo |
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264 | (3) |
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5 Overoxidation of Plant and Cyanobacterial 2-Cys Prx |
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267 | (5) |
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272 | (3) |
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272 | (3) |
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15 Using Hyper as a Molecular Probe to Visualize Hydrogen Peroxide in Living Plant Cells: A Method with Virtually Unlimited Potential in Plant Biology |
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275 | (16) |
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Alejandra Hernandez-Barrera |
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276 | (1) |
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2 NADPH Oxidase in Plant Cells |
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277 | (2) |
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3 Plant Cells Respond to External and Internal Stimuli |
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279 | (1) |
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4 Visualizing Hydrogen Peroxide in Living Plant Cells |
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280 | (1) |
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5 Hyper as a New Genetically Encoded Probe |
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281 | (1) |
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6 Vector Description and Plant Transformation |
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282 | (2) |
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7 Preparation and Sterilization of Modified Petri Dishes for Growing Arabidopsis Plants for Microscopy Analysis |
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284 | (1) |
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8 Seeds Sterilization and Stratification |
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284 | (1) |
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285 | (1) |
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10 Image Acquisition and Processing |
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286 | (5) |
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288 | (1) |
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288 | (3) |
Author Index |
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291 | (22) |
Subject Index |
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313 | |