INDEX. 



295 



Page. 

 Bacterium xanthochlorum continued, 

 growth on or in continued. 



carrot-juice agar 273 



Cohn's solution 27s 



fermentation tubes 275 



gelatin 273, 274, 275 



plus sodium selenite 273 



Loeffler's blood-serum 273, 275 



Meyer's solution, plus, 



alcohols 273 



ammonium salts 273 



arbutin 273 



asparagin 273 



caffein 273 



cellulose 273 



citric acid 273 



glycerin 273 



peptone 273 



potassium salts 273 



potato starch 273 



sugars 273 



milk 273, 275 



neutral nutrient bouillon 273 



nutrient agar 273 



peptone-water plus 



cane-sugar 275 



fructose 275 



galactose 275 



glycerin 275 



grape-sugar 275 



lactose 275 



maltose 275 



mannit 275 



potato-juice-agar 273 



potato-juice gelatin 273 



Uschinsky's solution 275 



growth, optimum temperature 273 



hemicellulase produced 272 



host-plants 272 



hydrogen sulphide produced 273 



incubation period 274 



indol produced 273 



inoculations on, 



Campanula raphunculus 272 



carrot roots 272 



fodder beets 272 



lupines 272, 274 



Lupinus nanus douglasi 272 



pelargoniums 272 



Physalis alkekengi 272, 274 



potato tubers 272, 274, 275, 276 



sugar beets 272 



tobacco stems 272 



tomatoes 272 



Vicia faba 274, 275, 276 



yellow lupins 272 



involution forms 272 



isolation 272 



lenticels, inability of organism to enter 272 



light, effect on virulence 273 



light, sensitive to 275 



liquefaction of gelatin 273, 274, 275 



liquefaction of Loeffler's blood-serum, non-occur- 

 rence of 273, 275 



literature 276 



methylene blue, reduction of 273 



methylamin-production 272 



milk, coagulation of 273 



milk, peptonization of 273 



morphology 272 



effect of temperature on 272 



motility 272 



effect of culture media on 272 



effect of temperature 272 



nitrates reduced 273 



non-fluorescent strain 275 



Page. 

 Bacterium xanthochlorum continued. 



optimum temperature 273 



parasitism, weak 272 



pathogenicity 272 



compared with that of Bacillus phytophthorus. 272 



effect of temperature on 272 



pigment, 



effect of culture media on 272 



solubility of 272 



potato starch, effect on 273 



potato-tuber, disintegration of sections in infected 



potato juice 274 



pseudozoogloeae 272 



red stain on alkaline potato-agar, Spitzer's reaction 274 



Schuster's observations 272 



sodium chlorid, effect of 275 



sodium selenite, action on 273 



solubility of pigment 272 



solution of middle lamella 274 



spores, non-occurrence of 272 



stains, reaction to 272 



starch, action on 273 



stomatal infection (Vicia faba) 272, 276 



rapidity of 274 



sugars, growth in 273, 275 



temperature, effect of, on, 



enzym action 274 



flagella-formation 272 



milk cultures 273 



morphology 272 



pathogenicity 272, 274, 275 



temperature, relations 273, 274, 275 



thermal death-point 275 



tissues attacked 272, 274, 276 



toxin produced 272, 274 



trimethylamin-produetion 272 



trypsin produced 272 



tyrosinase produced 272 



vascular bundles occupied by 272 



virulence, effect of light on 273 



wounds, means of entrance 272 



xanthochlorum hemicellulase 274 



Bacterium zinnoides 



associated with Bact. solanacearum in Sumatra . . 259 



Bailey, observations on New York tomato disease. . 205 



Banana, Bengal disease 173 



Cephalosporium 1 73 



Fusarium 1 73 



literature 173 



Surinam disease, resemblance to 173 



Banana, Central American disease. (See Banana, 



Panama disease.) 

 Banana, Costa Rican disease. (See Banana, Panama 

 disease.) 



Banana, Earle's Jamaican disease 168 



geographical distribution 168 



literature 173 



organism isolated 168 



Panama disease, relation to 173 



signs of disease 1 68 



Banana, leaf-blight 168 



(See Banana, Earle's Jamaican disease.) 



Banana, Panama disease 172 



bacteria in vessels 173 



gas-forming 171 



non- pathogenic 171 



cause 173 



Costa Rica, occurrence in 172 



Earle's Jamaican disease, relation to 173 



Fusarium in bundles 173 



Fusarium isolated 171 



geographical distribution 172, 173 



inoculations . 172 



leaf-curvature, characteristic of 172 



literature 173 



losses 172 



