284 



INDEX. 



Appel, 



Bacillus phytophthorus, formation of cork barrier. 192 



"black-leg," cause of 175 



ring disease of potato, Germany 166, 215 



(See also Solanaceae, brown rot, ring disease of potato, 

 Germany.) 



Arachis hypogaea, wilt 151, 153, 253, 271 



(See Bacterium solanacearum, peanut-wilt organism; 

 peanut wilt, Sumatra; peanut wilt, United States; 

 peanut wilt, van Breda de Haan's.) 



Arrowing of sugar-cane io^ 20 



Arthaud-Berthet, Brazilian disease of Manihot 280 



Ashby, Panama disease of banana reported from 



Jamaica 1 73 



Australian disease of potato and tomato 207 



Bacillus aeruginosus (tobacco canker?) 266 



(See also Tobacco, wilt diseases, French disease.) 



cultural characteristics 266 



Gram's stain 266 



inoculations 266 



morphology 266 



synonomy 267 



Bacillus amylobacter, tobacco root-rot, Comes 270 



Bacillus amylovorus, 



compared with Bact. solanacearum, color 194 



growth in beef-broth concentrated and strongly 



acid 136 



growth in potato broth with malic acid 136 



Bacillus atrosepticus 175 



Bacillus brassicaevorus, synonomy 267 



Bacillus eaulivorus 17S, 207 



synonomy 267 



Bacillus cloacae from maize 147 



Bacillus coli, 



sodium chloride, toleration for 138 



Gram's stain, reaction to 247 



Bacillus fluorescens liquefaciens, synonomy 267 



Bacillus fluorescens putridus, synonomy 267 



Bacillus glagae 75 



Bacillus manihotus 280 



(See also Manihot, Brazilian disease.) 



inoculations 280 



literature 281 



occurrence, pure, in subcortical swellings 281 



Bacillus marcescens 87 



Bacillus megaterium, isolated from diseased tobacco . 269 



Bacillus melanogenes 175, 203, 276 



Bacillus mesentericus, 



associated with Bact. solanacearum in Sumatra. . 259 



resemblance to Aplanobacter rathayi 156 



Bacillus musae 170 



bacterial ooze 171 



biological characters 17 1 



cavities formed by 170, 172 



growth black on potato cylinders 171 



growth on gelatin 171 



inoculations on 1 70, 1 7 1 



manila hemp 1 7 



solauaceous plants 17 1 



tomato 1 7 ' 



isolation 1 70 



longevity, feeble 1 7 ' 



pathogenicity, quick loss of 171 



similarity to Bacillus solanacearum 171 



tissues attacked 170, 171, 172 



(See also Banana, Rorer's Trinidad disease.) 

 Bacillus mycoides, associated with Baet. solanacearum 



in Sumatra 259 



Bacillus mycoides roseus, isolated from diseased 



tobacco 269 



Bacillus nicotianae Uyeda, 



(See also Tobacco, wilt-diseases, Japanese disease. ) 



acid, effect of 242 



acid-production 238, 241 



alkali, effect of 242 



Pagb. 

 Bacillus nicotianae Uyeda continued. 



anaerobism 238, 241 



Bacterium solanacearum (potato and tomato-wilt 



organism), relation to 244, 254 



(See also "comparison, etc.") 



Bacterium solanacearum (Sumatran tobacco-wilt 



organism), relation to 244, 254 



(See also "comparison, etc.") 

 blackening of, 



agar cultures 238 



bouillon 241 



milk 241 



capsules 241, 247 



colonies on agar 238, 241 



colonies on gelatin 241 



comparison (Honing's) of Sumatran tobacco-wilt 

 organism with Uyeda's description of B. nico- 

 tianae and Smith's and Uyeda's descriptions 

 of Bact. solanacearum. . . . 247, 248, 249, 250, 251 

 (See also "similarity, etc.") 

 comparison (Smith's) with Bact. solanacearum 



Smith 240, 242, 243, 244 



(See also "similarity, etc.") 



crystals, ammonium magnesium phosphate 241 



cultural characters 238, 241 



comparison with Bact. solanacearum, Smith's 



observations 240, 242 



cy tase, production of 242 



description, Uyeda's 238 



possibly not drawn from one organism 244 



diastase, presence of 242 



egg-plant, non-infection of 241 



endospores 241, 243, 247 



enzymes, presence of 241, 242 



flagella 238, 241, 243 



gas-production 238, 241 



Gram's stain, positive 241 



growth on or in, 



agar 238, 241 



asparagin-dextrose solution 242 



carrot 242 



gelatin 238, 241 



glucose agar, gas from 238 



glucose bouillon, gas from 238 



milk 238, 241 



mono-potassium phosphate plus magnesium sul- 

 phate, sodium chloride, dextrose, and ammo- 

 nium chloride 242 



mono-potassium phosphate plus magnesium 

 sulphate, sodium chloride, dextrose, and 



ammonium tartrate 242 



mono-potassium phosphate plus magnesium sul- 

 phate, sodium chloride, dextrose and aspara- 



gin 242 



mono-potassium phosphate plus magnesium sul- 

 phate, sodium chloride, dextrose, and potas- 

 sium nitrate 242 



mono- potassium phosphate plus magnesium sul- 

 phate, sodium chloride, glycerin, and ammo- 

 nium chloride 242 



mono-potassium phosphate plus magnesium sul- 

 phate, sodium chloride, glycerin, and ammo- 

 nium tartrate 242 



mono-potassium phosphate plus magnesium sul- 

 phate, sodium chloride, glycerin, and potas- 

 sium nitrate 242 



peptone-dextrose solution 242 



peptone-water, blackened 242 



peptonized bouillon 238, 241 



potato, yellow on 238, 241 



radish, sharp odor on 242 



Uschinsky's solution 242 



hydrogen sulphide, production of 242 



indol production 241, 242 



inoculations, Jensen's, failure of 271 



