332 Buixetin 167 



Table 67. Percent normal acid or alkali produced in 



sugar free medium 577 



2. Sugar media 577 



Table 68. Percent normal acid or alkali produced on 



dextrose peptone; lactose peptone; sucrose pep- 

 tone; ; glycerin peptone "77 



3. Action on nitrates in nitrate broth 579 



4. Indol 580 



Table 69. Indol production in nutrient broth 580 



Table 70. Indol production in Dunham's peptone 5S1 



f>. Toleration of acids and alkalies 581 



Table 71. Growth on acid and alkali media after 24 



hours 582 



Table 72. Growth on acid and alkali media after 3 



days 583 



6. Optimum reaction for growth in bouillon 583 



Table 73. Optimum reaction 584 



7. Vitality on culture media 584 



8. Temperature relations; thermal death point 584 



Table 74. Thermal death point 585 



9. Drying ~' s " 



Table 75. Resistance to desiccation 586 



10. Insolation 586 



Table 76. Influence of insolation 587 



Table 77. Influence of insolation 587 



11. Acids produced 588 



12. Alkalies produced 58S 



13. Crystals 588 



14. Diastasic action on potato starch 588 



15. Anaerobiosis 588 



Group number of the 13 strains 590 



Species 590 



New species, strain CXV 593 



Brief description of Bacillus parallel us (n. sp.) 594 



Morphological characters 594 



Cultural features 594 



Physical and biochemical features 596 



Table 78. Brief characterization of the 12 strains of 



Ps. fluoresceins 598 



Conclusions 59S 



Bibliography (Part III C) 600 



Index (in: 1 , 



