706 



INDEX. 



period, i. 70 ; influence of 

 nutritive conditions, i. 37,* 

 47, 192 ; morphology, i. 172,* 

 173*; peptonising enzyme, 

 i. 133, 173, 299; period of 

 generation, i. 58 : pure cul- 

 ture, i. 65, 171, 172; resist- 

 ing power of endospores, i. 

 65 ; sulphuretted hydrogen, i. 

 293 



Bacillus of swine erysipelas, sensitive- 

 ness to salt solutions, i. 214; 

 sulphuretted hydrogen pro- 

 duced by, i. 293 



tetani, form of sporing cells, i. 

 61 ; representative of patho- 

 genic anaerobes, i. 192 



tetragenus, diastase-producer, i. 

 192 ; forms sulphuretted hy- 

 drogen, i. 293 



thermophilus, influence of tem- 

 perature, i. 75 ; nutrient solu- 

 tion with caragheen, i. 130 



tuberculosis, mutability, i. 92; 

 pleochroism, i. 39 



tumescens, longitudinal division, 

 i. 55 ; spore-formation, i. 63,* 

 64 



typhi abdominalis, absorption of 

 phloxin red, i. 44 ; differentia- 

 tion from Bact. coli commune, 

 i. 49, 116, 234, 243, 297, 314; 

 influence of formalin, i. 116 ; 

 of high pressure, i. 84; of 

 hydrogen peroxide, i. Ill ; 

 of light, i. 79,* 80 ; of milk of 

 lime, i. Ill ; mortal tempera- 

 ture, i. 203 ; occurrence in 

 milk, i. 202 ; penetration of 

 eggs, i. 218 ; production of 

 levolactic acid, i. 233 ; splitting 

 of fat, i. 199 ; symbiosis with 

 Bac. denitrificans, i. 308 



violaceus, gelatin-liquefier, i. 158; 

 influence of light, i. 80 



virens, green pigment, i. 158 



viridans, fluorescence, i. 159 ; 

 green pigment, i. 158 



viscosus sacchari, morphology, 

 i. 276 ; mucus-formation, i. 

 276 



viscosus vini, morphology, i. 282 



viscosus I. and II., i. 285, 286 



viscosus III., influence of food 

 supplied, i. 286, 287; mor- 

 phology, i. 252 



Bacteria, i. 32, 33, 89; ash con- 

 stituents required, i. 46 ; chromo- 

 genic, i. 136 ; chromoparous, i. 



136, 138, 139 ; chromophorous, 

 i. 136, 148 ; coloured and colouring, 

 i. 136 ; content of, in soil, i. 178 ; 

 definition, i. 32 ; glycogen in, ii. 

 170 ; iron, ii. 354-362 ; heat-resist- 

 ance, i. 170, 171 ; mobility, i. 48 ; 

 nitrifying, i. 374; nitrogen con- 

 stituents, i. 45 ; overgrowth, i. 

 351 ; parachromophorous, i. 136 ; 

 photogenic, i. 160 ; photogram, 

 i. 80,* 81 ; pigments, i. 136, 140- 

 143 ; purple, i. 144-148 ; putrefac- 

 tive, i. 294 ; staining, i. 51 ; sul- 

 phur, i. 363, 374 ; systems, i. 85- 

 92 ; vegetable nature of, i. 88. 

 See also Acetic acid bacteria, 

 Lactic acid bacteria 

 Bacteridium, i. 51 

 Bacteriopurpurin, i. 145, 146, 148, 



367, 369 



Bacterio-spectrogram, i. 146 

 Bacterium, i. 88, 89 

 Bacterium aceti, behaviour of cell 

 plasma towards iodine solu- 

 tion, i. 307 ; branching, ii. 

 1 ; chemical activity, i. 384- 

 386 ; development tempera- 

 ture,!. 388 ; form of colonies, i. 

 133 ; longthread,i. 393,* 394*; 

 morphology, i. 386, 387* ; muta- 

 bility, i. 91. Synonymous with 

 Ulvina aceti 

 chlorinum, behaviour to light, i. 



158 

 chrysogloia, pigment, i. 140, 



142 



coli commune, ammonia-pro- 

 ducer, i. 306 ; as a lactic acid 

 bacterium, i. 226, 233; deni- 

 trification, i. 308 ; differentia- 

 tion from Bac. typhi abdomi- 

 nalis, i. 49, 116, 234, 243, 297, 

 314 ; formation of neurine, i. 

 303 ; formation of nitrites 

 in the intestine, i. 308 ; gas- 

 formation, i. 297 ; influence 

 of light, i. 79 ; influence of 

 lithium chloride, i. 47 ; lab- 

 production, i. 243 ; mixed 

 cultures with Bac. typhi abdo- 

 minalis, i. 87, 308; mor- 

 phology, i. 297 ; occurrence 

 in cow-dung, i. 201 ; toxic 

 action of phenol, i. 112; 

 varieties, i. 297 

 egregium, yellow pigment, i. 



140, 142 



erythrosporus, fluorescence, i. 158; 

 pigment, i. 138 



