INDEX 



147 



Gloeotrichia, 15, 88 



glucose, II, 30, 33, 51-8, 60, 63-6, 



70, 76-8, 80, 82, 91-5, 112 

 glucose- 1 -phosphate, 11, 56, 94 

 glutamate, 36, 43, 44, 46, 47, 70, 



78-80, 82, 86, loi 

 glutamic dehydrogenase, 78 

 glutamine, 43, 47, 79, 80, 82, 102, 



103 

 glycerol, 43, 52, 53, 60, 63, 65, 92, 



98, 113 

 glycine, 38, 43, 44, 82, 85, loi 

 glycogen, 11, 54, 94 

 glycollate, 38, 43, 65 

 glycolysis, 6, 11, 41, 42, 47, 64, 79 

 growth, 3, 52, 90, 106-29, 131 



— factors, 15, 16, 48, 59, 84-8, 



114, 132, 133 



— inhibitors, 86, 114, 120 

 Gymnodinium, 14, 87 



Haematococcus, 13, 82 



Harvey ella, 14, 63 



hentriacontane, 100 



heterotrophy, 12, 16, 82, 84-8 



hexokinase, 55 



hexose, 6, 40, 42, 51, 52, 92, 116 



— phosphates, 6, 7, 11, 37, 42, 43, 



56, 64 

 higher plants, compared with algae, 

 I, 2, 18, 20, 22, 30, 70, 78, 79, 

 93, 99, loi, 102, 104, 105, 130, 



131, 133 

 Hill reaction, 39, 41, 60, 73 

 histidine, 85, loi, 116 

 holozoic nutrition, 50 

 Hormidium, 13, 58, 82, 112 

 hydrocarbons, 99, 100 

 hydrogen ion concentration, effects 



on metabolism, 33, 34, 55, 



64, 70-2, 74, 75, 82, 114, 119, 



120 

 — , molecular, 30, 33, 70, 131 



— sulphide, 32, 33, 49, 131 

 hydrogenase, 31, 70 

 hydroxylamine, 31, 70, 74 



immersion, effect on composition 



of seaweeds, 126, 128 

 inulin, 51 



Iridaea, 15, 28, 92, 97 

 iron, 114 

 iso-citrate, 8, 46 

 isoleucine, loi 

 isotopic tracers, 36-47, 65, 69, 78 



ketoglutarate, 8, 43, 47, 78, 79 

 Krebs cycle, see tricarboxylic acid 

 cycle 



lactate, 6, 51, 54, 63 



lactose, 57 



lag phase, 56, 57, 107, 109 



Laminaria, 14, 94, 98, 99, 10 r, 102, 



124-7 

 Laminariaceae, 123 

 Laminariales, 14, 126 

 laminaribiose, 94 

 laminarin, 94, 104, 105, 124-9 

 leucine, 79, loi 

 leucosin, 95, 104 

 light, effects on metabolism, 35, 



46, 57-61, 109, III, 117 

 lipides, 98-101, 104-6, 111-13, 



116-23, 127, 129, 131, 133 

 lipoids, 99-101, 109, 118 

 lysine, 78, 79, loi, 102 



Macrocystis, 14, 126 



malate, 8, 36-40, 42, 43, 60 



'malic' enzyme, 40 



malonate, inhibition by, 9, 40 



maltase, 56 



maltose, 52, 56 



manganese, 74 



mannitan, 92 



mannitol, 52, 92, 104, 124-9 



mannoglycerate, 93 



mannose, 92 



mannuronic acid, 95 



marine algae, i, 2, 4, 14, 29, 31, 35, 



50, 87, 90, 92-103, 123-9 

 Mastigocladus, 15, 69, 102 

 mesotrophy, 16, 75 

 metabolic pool, 41, 43, 64, 8r, 120, 



132 

 methionine, loi, 102 

 methyl-^-D-glucoside, 57 

 Microcystis, 15, 69, 10 1 

 molybdenum, 70, 74 

 Monodus, 13, 122, 123 

 Monostroma, 13, 26 

 mutants, 60-2, 86, 87, 133 

 Myelophycus, 6, 7, 9, 14 

 Myxophyceae, 9, 15, 21, 22, 32, 



35. 49, 68, 69-71, 90, 92-5, 



101-4, 112, 119 



Navicula, 13, 19, 24, 25, 28, 51, 54, 



lOI 



Nitella, 13, 99, 100 



