358 



INDKX. 



PaGB. 

 Bacterium campestre — continued.; 



temperature relations 324 



tyrosin crystals 321 



vitality, loss of 322 



Bacterium fimbriatum, in cultures of Dictyostelium, 



169, 171 



Bacterium fluorescens on surface of plants 31 



Bacterium fluorescens liquefaciens, in cultures of 



Dictyostelium 169, 171 



Bacterium gummis 8 



Bacterium herbicola aureum, habitat and description 



of 33 



Bacterium herbicola rubrum 33 



Bacterium hyacinthi 335 



(See also Yellow Disease of hyacinths.) 



acid production * 346, 348, 35° 



acids, toleration of 348, 349, 350 



alkali produced 34^ 



alkalies, toleration of 348, 349, 35° 



ammonia produced 348 



carbon dioxide, exposure to 349 



catalase 348 



chains 344 



chemical halo produced 349 



chloroform, growth over 35° 



colonies 349. 35° 



crystals produced 346 



cultural characteristics 344 



decomposition products 349 



description of 344 



diastasic action 346, 347 



dissemination of 337 



drying, resistance to 345 



effect on acid fuchsin 348 



effect on indigo carmine 348 



effect on methylene blue 348 



effect on rosohc acid 348 



fermentation tube experiments 347 



filaments 344 



growth in acid beef -broth 345, 348 



growth on acid gelatin 349 



growth in alcohols 346, 347 



growth in alkaline beef-broth 348 



growth on alkaline gelatin 349 



growth in beef-agar 349 



growth in beef -bouillon 346, 348 



growth in cabbage juice 348 



growth on carrot cyUnders 347 



growth in cauliflower broth 348 



growth on coconut-cylinders 349 



growth in Dunham's solution 348 



growth in gelatin 347 



growth in hyacinth broth 29, 348 



growth in Loeffler's blood serum 347 



growth in milk 34^ 



growth in nutrient gelatin 349 



growth on nutrient starch jelly 347 



growth in potato broth 348 



growth on potato-cylinders 346, 350 



growth in sugar-beet juice 348 



growth on sugar media 344, 347, 350 



growth in tomato juice . 348 



growth on turnip-cylinders 347 



growth in Uschinsky's solution 348, 349, 350 



growth in vacuo 349 



host plants 335 



hydrogen, exposure to 349 



hydrogen sulphide produced 349 



indol production 349 



inoculation, methods 337 



inoculations 337 



involution forms 345 



lab ferment 346 



liquefaction of gelatin 347 



liquefaction of Loeffier's blood serum 347 



Page. 

 Bacterium hyacinthi — continued. 



litmus, reduction of 346, 348 



longevity 350 



morphology 344, 350 



motility 345 



movement through host 343 



nitrites not produced 349 



nitrogen, exposure to 349 



pigment 345, 347, 349, 351 



pseudozoogloeae 344 



resistance to drying 345 



salient characters, resum^ of 350 



sodium chloride, toleration of 348 



spores 344 



staining 345, 350 



temperature relations 350, 351 



toleration of gases 349 



tyrosinase 348 



Bacterium japonicum 99, 100, 115 



Bacterium juglandis 95, 201 



Bacterium leguminosarum, nov. nom 99 



(See root-nodule organism, Leguminosae.) 



Bacterium maculicolum, stomatal infections 63 



Bacterium malvacearum 39, 65 



saprophyte accompanying 32 



Bacterium mod, tyloses 91, 94 



Bacterium phaseoli 62 



(See beans, spot disease.) 



Bacterium pruni 60 



(See also black-spot of plum.) 



on peach, germicide for 201 



Bacterium putidum 33 



Bacterium putredinis, solution of cell-walls 77 



Bacterium pyocyaneum, plants inoculated with. ... 176 



177, 179 



Bacterium radicicola, 



(See root-nodule organism, Leguminosae.) 



Bacterium radicicolum, 



(See root-nodule organism, Leguminosae.) 



Bacterium savastanoi 41 



(See also olive tubercle.) 



location in tissues 70 



loss of virulence 94 



resistance produced by 94 



Bacterium solanacearum, 



cavities produced 4, 69 



entrance into the tubers 39 



field experiments with fertilizers 38 



final outcome of attack by 68 



incubation period 65 



inoculation of potato shoots treated with fertilizers 96 



non- virulent cultures 90 



occasional reaction of host 6, 90 



root infection 190 



tissues attacked by 69 



tyloses 91 



Bacterium stewarti, 



(See Stewart's disease of sweet corn.) 



distribution, manner of 1 89 



incubation period 66 



inhibiting effect of acid tomato juice 29 



inoculations 61 



saprophytes accompanying 32 



Bacterium termo, in sorghum stems 12 



Bacterium tumefaciens, 

 (See also crown-gall.) 



acetic acid produced 74 



hosts 41 



incubation period 66 



inoculations into fish and frogs 182 



involution forms 73, 74 



location in tissues 70, 73 



loss of virulence 94 



resistance produced by 94 



saprophytes accompanying 32 



