Gouden regen 



170 



Gouden regen: see Laburnum. 

 Granulase: III. 64, 94, 128, 130, 136-139- 

 141, 150-153; III. 299. 



— temperature relation, III. 136. 

 Granulobacier: acid, influence, III. 64, 65, 



69-72, 84; IV. 179; VI. 7, 8. 



— aerobic form (oxygen form), III. 39, 

 67, 68, 71, 75*, 82*, 89, 123, 316; 

 IV. 147, 164, 224, 225; VI. 73. 



— aerobic species, IV. 148. 



— clostridium form, III. 39, 66-68, 71, 

 75*, 85*, 316; IV. 116, 147-150, 153, 

 164, 226, 284, 369; V. 277; VI. 3, 73. 



— clostridium form, method for obtain- 

 ing, III. 66-68, 71, 316; VI. 73. 



— elimination from an Azotohacter en- 

 richment culture, IV. 110, 113, 143, 

 164-165, 175; VI. 8, 22. 



— enrichment culture, III. 39, 63-73, 

 315; IV. 109, 110, 115. 116, 141, 147, 

 150-152, 218, 220, 221, 227, 228; V. 91, 

 276; VI. 3, 7, 22, 73. 



— fermentation, butyl alcohol, IV. 

 143, 148, 150, 152, 153; VI. 3, 10, 73. 



— fermentation, butyric acid-, IV. 353, 

 355; V. 53; VI. 3, 8, 10, 73. 



— hydrogen production, III. 89, 90; 

 IV. 143, 150, 257; V. 232. 



— motility, III. 39, 66, 67, 71, 82-84; 

 IV. 148, 284. 



— nitrogen fixation in pure culture, IV. 

 111, 139, 149-153, 161, 164, 167, 173, 

 178, 179; V. 267. 



— nitrogen fixation in symbiosis with 

 other bacteria, IV. 152, 153, 161, 175, 

 178, 179; V. 231, 232; VI. 3, 7, 26. 



— nitrogen fixation, relation to micro- 

 aerophily, IV. 141, 147-149, 151, 164, 

 167, 173, 176. 



— nitrogen f ood, IV. 110, 112, 178, 226- 

 228; VI. 11. 



— nomenclature, III. 66; IV. 115. 



— occurrence, III. 64, 65, 96; VI. 3, 7, 

 22, 74. 



— relation to oxygen, III. 39, 64, 66- 

 72-77-88, 96-97-101, 123, 316; IV. 

 115, 116, 147, 148, 153, 164, 222, 224, 

 228; VI. 73. 



Granulobacier butylicum : amylolytic en- 

 zymes, III. 64, 66, 76, 92, 94; VI. 74. 



— description, III. 64-67, 71, 75, 82*, 

 85*; V. 277. 



— diagnosis, III. 66. 



— enrichment culture, III. 63-73; IV. 

 151; V. 276. 



Granulobacier butylicum: fermentation, 

 butyl alcohol, II. 152, 279; III. 15, 

 63-72, 77, 82, 88-89-101, 316; IV. 153; 

 V. 277; VI. 3, 73. 



— fermentation, butyric acid, III. 72, 

 73. 



— fermentation, propyl alcohol, III. 

 316; IV. 152, 153. 



— influence of acid, III. 64, 65, 69, 70, 

 72, 84; IV. 179. 



— nitrogen fixation, IV. 152, 153. 160, 

 178; V. 231, 232. 



— pure culture, III. 73-78; V. 276-277. 



— reduction, III. 77, 87-89, 95-101. 

 Granulobacier lactobutyricum : diagnosis, 



III. 66, 67*. 



— fermentation, II. 344; III. 15, 67. 

 Granulobacier Paslorianum : development, 



influence of nitrogen compounds, IV. 

 110, 112. 



— enrichment culture, IV. 109, 110, 115, 

 151, 152. 



— nitrogen fixation, IV. 151, 152, 178; 

 V. 267. 



Granulobacier pectinovorum : description, 



IV. 216*, 220, 225*, 226, 229*. 



— enrichment culture, IV. 218, 220, 221, 

 228; V. 91. 



— fermentation, IV. 225-227. 



— moiré phenomenon, IV. 225, 229*. 



— pectinase formation in relation to nu- 

 triënt conditions, IV. 221. 



— trypsin production, IV. 226-228. 

 Granulobacier replans: description, IV. 



150. 



— nitrogen fixation, IV. 164, 167. 



Granulobacier saccharobutyricum : clo- 

 stridium form, III. 67, 71 ; IV. 284; VI. 

 3, 73. 



— description, III. 67; IV. 284. 



— diagnosis, III. 67. 



— enrichment culture, III. 84, 315; 



IV. 115, 151, 227, 228; V. 91; VI. 3, 7, 

 73, 74. 



— fermentation, II. 152, 279; III. 64, 

 65, 69, 70, 84; IV. 110, 143, 153, 154, 

 228, 280; V. 90, 91, 92, 277; VI. 3, 73. 



— nitrogen fixation, IV. 152, 161, 178; 



V. 231, 232. 



— pure culture, V. 276, 277; VI, 74. 



— transitional forms to Granulobacier 

 bulylicum, III. 72, 73. 



Granulobacier sphaericum: description and 

 cultivation, IV. 115, 116, 149, 150. 



— fermentation, IV. 116, 148, 150. 



