196 



PROBLEMS IN PHOTOSYNTHESIS 



Glycolysis, 109-111. 120, 142. 148 



Glyoxylic acid cycle, 1 1 3 



Grana, see also Chloroplast, 8. 133, 147, 157, 



172, 173, 180, 181 

 Ground state, 13, 14, 24, 25 

 GTP-ADP-transphosphorylase, 1 1 5 

 Guanosine diphosphate, 1 1 5 



H 



Hamamelonic acid, 153, 154 



Hematococcus pluvialis, 80 



Hematoporphyrin, 58 



Hemoglobin, 62, 100 



Hexokinase, 109 



Hill reactions, 7, 124-127, 132, 149-151. 176, 



177 

 Hydrogen cyanide, 31, 80,81, 98-100. 127, 161, 



163, 168, 174, 178-181 

 Hydrogen peroxide, 22, 29, 123, 148, 178-181 



I 



Induced respiration. 28, 84, 85, 88-92, 99-100, 



103, 127, 135, 143, 154, 162, 165 

 Inosine diphosphate, 115, 116 

 lodoacetate, 116 



Iron carbonyl compounds. 20, 61-63, 86, 106 

 Iron oxygenase, 20, 62. See also Cytochrome 



oxidase 

 Iron, pentacarbonyl, 62 

 Iron, respiration, 127 

 Isocyclic ring, 6, 8 

 Isotopes 



carbon, 103, 133, 139, 142, 143, 145. 153-158. 

 163, 165 



hydrogen, 27 



oxygen, 103, 123 



use of, 155-157 



K 



a-Ketoglutaric acid, 114, 128, 142. 157 

 Ketol group, 117, 118 



Malic acid, 114, 115, 128, 142, 143, 154-156 



Malic dehydrogenase, 115, 165 



Malic enzyme, 115. 128 



Manganese ions. 114. 115. 128 



Manometry 



hyposulfite method. 82 



manometer vessels. 39, 40, 160, 163, 175, 176, 

 181 



principles, 38-40 



theory, 46-53 



two-vessel method, 48-51, 66, 72, 73, 77-79, 

 83, 84, 86, 93, 105, 186 



vessel constants, 47 

 Methylmethacrylate, 22 

 Mitochondria, 10. 114, 128. 157 

 Monoradicals. see Free radicals 

 Multiplicity, 25 

 Myoglobin, 62, 124 



N 



(3-Naphthaquinone sulfonic acid. 179. 180 

 Nicotinic amide, oxidation-reduction. 18, 19 



O 



Octanol. 161, 173 



Oenothera, 30 



Goverdin, 80 



Oxalic acid, 126 



Oxaloacetic acid, 113-116, 120, 143, 154 



Oxalosuccinic acid, H4 



Oxidizing fermentation enzyme, 110, 136 



Oxygen 



capacity, 92-100, 127, 162, 165 



free biradical, 19 



labeled, 102, 123 



ozone, 16, 17, 38 



paramagnetism, 18, 19 

 Oxyhemoglobin, 92, 100 

 Oxymyoglobin, 124 

 Ozonization reaction, 16, 17, 38 



Lactic acid, 109, 111, 112, 165, 166 



Lactic acid dehydrogenase. 111, 165, 166 



Lactonase, 116 



Light absorption, measurement. 40-46 



Light phosphorylation, see Photophosphorylation 



Lipoic acid, 112, 113, 128, 143, 145-150, 158 



Lipothiamide, 113 



Lone electron pair, 17 



M 



Magnetic momentum, 18, 24, 25 



Magneton, 18, 25 



Magnesium ions, 109, 111, 112. 142 



Paramagnetism, 18, 25 



Pauli's principle, 18 



Pentose phosphate pathway, 116-120, 144 



Percarbonic acid, 178 



Peroxide formation, 29, 30, 85, 135. 178. 182 



Peroxyphosphoric acid, 182 



Peroxypyrophosphoric acid, 182 



Phenanthroline, 31, 80, 81, 99, 100, 127, 161, 



174, 181 

 Phenoloxidase, 179, 181 

 Phenylurethane, 127, 161, 178 

 Pheophorbide, 59, 187 

 Pheophytin, 145 

 Phosphatase, 111, 141 



