INDEX 



209 



Glycerol, 150 

 Glycerophosphate, 140 

 Glycine, 160, 166, 174 

 Glycogen, 52, 87, 121, 191 

 Glyoxyhc acid, 160 

 Gonococcus, 20 

 Gramicidin, 200 

 Gram stain, 12, 22 

 Green sulphur bacteria, 86 

 Growth factors, 59, 100-6 

 analogues, 112-15 



— phases, 75, 81 

 Guanidine, 136, 169 

 Gums, 119 



HAEMATIN, 34, 43, 105, 181 

 Haemoglobin, 34, 181 

 Haemolysin, 20, 193 

 Haemophilus influenzae, 105, 164 



— parainfluenza e, 70, 100, 108 

 Heavy-carbon, 134, 135, 139, 145, 



146 

 Heterotrophic bacteria, 89-107 

 Hexokinase, 55, 124 

 Hexosediphosphate, 54, 124-6, 129, 



141 

 Histamine, 168, 169, 173, 201 

 Histidine assimilation, 69 



— decarboxylase, 168-70 

 Homocysteine, 98 

 Homolactic fermentation, 123, 172 

 Homoserine, 98 



Hyaluronic acid, 192 

 Hyaluronidase, 192-3 

 Hydrocarbons, 4, 5, 87 

 Hydroclastic split, 132 

 Hydrogenase, 43, 64, 69, 71, 113 

 Hydrogen carrier, 31, 38-48 



— formation, 132, 146, 155, 167 



— oxidation, 4 



— peroxide, 43, 45, 105 



— sulphide, 20, 86, 165 

 Hydrolysis, 6, 106, 146-8 

 jS-hydroxy butyric acid, 146 

 Hydroxy lamine, 48, 87, 176, 



179-80, 183 

 Hypoxanthine, 89 



IDENTIFICATION, 11-14, 22, 



58, 86 



Immunisation, 196-8 



Immunological specificity, 120-1 



Indole, 19, 98, 172, 174 



Indole-propionic acid, 173, 174 



Inhibition, competitive, 37, 114 



Initial stationary phase, 75 



Inoculum, 76, 107 



Inorganic salts, 83 



Inositol, 199 



Insulin, 105 



Internal environment, 8, 9, 69, 72, 



99 

 Intestinal flora, 17, 19 

 Invasiveness, 189, 191-3 

 Iron, 34, 83, 84, 92, 133 

 — bacteria, 84 

 Isoleucine, 97 

 Isomerase, 126, 129 

 Isopropyl alcohol, 123, 145 

 Isotopic-carbon, 134, 135, 139, 



145, 146 



KERATIN, 4 



a-ketoglutaric acid, 93-5, 159, 160, 



174 

 Krebs cycle, 153 



LACTASE, 62 



Lactic acid, 125, 127, 133 



LactobaciUi, 15, 17, 94, 103, 107, 



112, 113, 123 

 Lactobacillus acidophilus, 45 



— casei, 20, 108 



— delbreuckii, 55, 151 



— plantarum, 103 

 Lactobacteriaceae, 15, 17, 105, 113 

 Lag phase, 75 



Lancefield groups, 14 

 Lecithinase, 194 

 Leguminous plants, 177 

 Leptothrix ochracea, 84 

 Leucine, 50, 161, 166 

 Leuconostoc dextranicus, 120 

 Levan, 119 

 Light energy, 85 

 Linked oxido-reduction, 47, 85, 



127, 133 

 Lipoids, 200 

 Liquefaction of tissues, 200, 201 



