Carbon dioxide assimilation 



158 



Carbon dioxide assimilation : photo- 

 synthetic, demonstration by means of 

 the indigo method, II. 235, 302. 



— photosynthetic, demonstration by 

 means of luminous bacteria, II. 231, 



234, 302, 304; III. 25; IV. 129-132. 



— photosynthetic, demonstration by 

 means of motile bacteria, III. 38. 



— photosynthetic, light as an energy 

 source, IV. 250, 252; V. 229, 230, 281. 



— photosynthetic, light, influence of the 

 wave length, II. 234, 302, 303; IV. 

 130-131. 



— photosynthetic, light, limiting factor 

 with regard to CO2 concentration, IV. 

 251, 252. 



— photosynthetic, of unicellular green 

 Algae, influence of light, III. 294, 295; 

 IV. 234, 379. 



- — photosynthetic, of unicellular green 

 Algae, influence of organic substances, 

 III. 25, 295; V. 288. 



— photosynthetic, oxygen relation, II. 



235, 303. 



— photosynthetic, theoretical observa- 

 tions, IV. 129, 130; V. 288. 



— products, II. 229, 295, 296, 311, 312, 

 314-318; III. 294; IV. 233, 239-241, 

 250; V. 61, 230, 239. 



— products in Diatoms, IV. 239-241 ; V. 

 230. 



Carbon monoxide assimilation, IV. 253. 



Carbon sources for microorganisms, II. 



216, 251-257, 264, 279, 313, 316, 338; 



III. 12-14, 29-32, 61, 77, 131, 133, 182 

 -184, 186, 248, 274-277, 290; IV. 28, 

 57, 72, 110-114, 121, 143, 145, 152, 200, 

 226, 257, 258, 279, 292. 314, 315, 353, 

 354; V. 6, 16, 17, 91, 94, 107, 111, 145, 

 185, 202, 260, 273, ; VI. 4, 13, 21, 77, 78. 



Carotin in bacteria, IV. 352; V. 184, 286. 

 Carotinoids: V. 156, 259. 

 Carrot (Möhre) : 1.409-414. 

 Castration and artificial fertilization of 



cereals, I. 416, 417. 

 Catabolic decomposition of urea, IV. 98, 



101, 102. 

 Catabolic fermentation : of alcohol, III. 



262; IV. 21. 



— of indigo by Aerobacter, III. 344-347; 



IV. 29-31. 



— of lactic acid, IV. 60. 

 Catabolism: III. 337, 339, 344, 345; IV. 1, 



6, 21, 29, 30, 60, 68, 97-103, 204, 205, 

 209; V. 250-253-254. 



Catabolism: versus enzyme action, III. 



337, 344, 345; IV. 6, 30, 97-103, 204, 



205, 209; V. 253. 

 Catalase: IV. 59, 285; V. 40, 92, 108, 226, 



— 227. 



— constitution and diffusion, V. 227. 



— not present in lactic acid bacteria, IV. 

 59, 285; V. 108. 



Caulom theory, II. 107, 108. 

 Cecidiogenous substances : see Gall pro- 



ducing substances. 

 Cecidomyia poae, oviposition, I. 390-392. 

 Cell reproduction : of microorganisms, 



III. 8, 25, 57-60, 62*, 264, 270*; IV. 



40; V. 63, 64, 88*; VI. 64. 



— of unicellular green Algae, II. 301; 

 III. 25. 



— of vegetative cells II. 15, 16, 20, 74, 

 79, 97, 98, 104, 105. 



— yoke formation, III. 57-60, 62*, 264, 

 270; V. 63, 64, 88*. 



Cell tissue, artificial, III. 188; IV. 342. 

 Cell walls: IV, 252; V. 24. 



— of bacteria, cellulose, III. 49-51-53, 

 274; IV. 278; V. 89, 90, 235-237, 255, 

 see also: Slime. 



— formation, V. 254, 256; VI. 13-15. 



— genes forming — of bacteria, are 

 enzymes, V. 254-256; VI. 14. 



— young, IV. 212, 213*. 



Cellulan: V. 53, 90-92, 101, 104, 255, 

 256; VI. 6, 14. 



— bacteria, V. 108, 109; 



— characteristics, V. 53, 90, 92, 109, 

 110; VI. 6. 



— demonstration, V. 53, 90-92. 

 Cellulanase, V. 255. 



Cellulase, IV. 272. 



Cellulose: III. 51, 273-275; IV. 212, 213*, 

 226; V. 90. 



— decomposition by microorganisms, 

 III. 94, 95, 107, 108; IV. 199, 204, 252, 

 253, 257, 265*, 353; V. 111, 146, 148; 

 VI. 4. 



— enzymes, IV. 257, see also: Enzymes 

 cytolytic. 



— fungi, V. 146. 



— modification, diffusion in gelatin and 

 agar, III. 274, 275. 



■ — organisms, electiv cultivation, IV. 

 254. 



— preparation of finely divided — for 

 nutriënt media, III. 95; V. 146. 



— reserve — , III. 150, 287; V. 106; 

 VI. 14. 



