INDEX. 



705 



Bacillus liquefaciens lactis amari, 

 gelatin-liquefier, i. 329 ; mor- 

 phology, i. 329 



liquefaciens magnus, formation 

 of '/3-methyl-indol-acetic acid, 

 i. 292 ; of mercaptan, i. 294 



lividus, blue pigment, i. 158 



lupuliperda, form, gelatin- 

 liquetier, i. 166 ; produces 

 butyric acid, i. 166 ; as also 

 trimethylamine, i. 166 



megaterium, ii. 542 ; diastase, i. 

 192, ii. 64; effect of vibra- 

 tion, i. 82, 83; influence of 

 lithium chloride, i. 47 ; mor- 

 phology, i. 35* ; plasmolysis, 

 i. 41 ; proteolytic enzyme, 

 i. 399 ; resistance of endo- 

 spores, i. 65 ; spore-formation, 

 i. 60* ; spore-germination, i. 

 70* 



membranaceus amethystinus, 

 violet pigment, i. 158 



mesentericus fuscus, culture on 

 potato and agar, i. 175 ; 

 peptonising enzyme, i. 175 



mesentericus ruber, ammonia- 

 producer, i. 306 ; morphology, 

 i. 175 ; resistance of endo- 

 spores, i. 175 



mesentericus vulgatus, ammonia- 

 producer, i. 306 ; disease in 

 bread, i. 175; enzyme-former,!. 

 175; occurrence in milk, spores, 

 i. 175 ; viscous milk, i. 279, 

 280 



mycoides, chemical activity, i. 

 306 



No. 41, butter aroma, i. 237 ; 

 morphology, i. 237 



cedematis maligni, decomposition 

 of carbohydrates, i. 188 



oogenes fluorescens a, gelatin- 

 liquefier, pale green pigment - 

 former, putrefaction of eggs, 

 i. 217 



oogenes fluorescens, /3, 7, 8, e, 

 pigment - formation, i. 217 ; 

 putrefaction of eggs, i. 217 



oogenes fluorescens hydrosul- 

 fureus, a, /3, 7, e, gelatin- 

 liquefier, i. 119 



oogenes fluorescens hydrosul- 

 fureus, ?;, 0, i, putrefaction 

 of eggs, i. 217 



orthobutylicus, chemical activity, 

 i. 192 



oxalaticus, structure of, i. 44 



panificans, disease of bread, i. 176 



Bacillus Pasteurlanum, ii. 481 



phosphorescens. See Photo- 

 bacterium indicum 

 pituitosi, ropy milk, i. 279 

 pneumonias crouposae, capsule- 

 formation, i. 39, 40 ; fermenta- 

 tion of indigo, i. 156; producer 

 of ethyl alcohol and acetic 

 acid, i. 178 

 prodigiosus. See Micrococcus 



prodigiosus 

 pseudanthracis, influence of light 



on spore-formation, i. 65 

 pyocyaneus, a fat-splitter, i. 

 192 ; fluorescence, i. 151 ; 

 influence of light, i. 80 ; pig- 

 ment, i. 157, 158, 159 ; produc- 

 tion of varieties, i. 157 ; pro- 

 teolytic enzyme, i. 299 

 radicicola, culture, i. 345, 346 ; 

 enriching nutrient solutions in 

 nitrogen, i. 350 ; morphology, 

 i. 345 ; penetration of epi- 

 dermal cells of root-hairs, i. 

 347 



ramosus, colonies on agar, i. 133 ; 

 de nitrification, i. 307 ; diastase- 

 formation, i. 192 ; formation 

 of sulphuretted hydrogen, i. 

 293 

 rubellus, pigment, endospores, 



Clostridium, i. 139 

 ruber, influence of light, i. 80 ; 

 of vibration, i. 83 ; pigment, 

 i. 139 

 saprogenes vini I., morphology, 



i.312 



saprogenes vini II.-VIL, de- 

 coloration of wine, i. 312 ; 

 peptonising enzyme, i. 312 

 saprogenes vini III., spore-forma- 

 tion, i. 63 

 Schafferi, blowing of cheese, i. 324; 



Nissl cheese, i. 324 

 sessilis, spore -germination, i. 



69 



suaveolens, conversion of starch 

 into dextrin and glucose, i. 

 191 



subtilis, ammonia-production, i. 

 306 ; behaviour of endospores 

 towards dyes, i. 66 ; decom- 

 position of sugar, i. 174 ; 

 dependence of motility upon 

 mode of nutrition, i. 172, 174 ; 

 diastase - secretion, i. 192 ; 

 effect of constant minute 

 vibration, i. 83; form of 

 spores, i. 64; germinating 



