Studies in Forage Poisoning V. 



83 



CHART K. 



Serological Relation of Botulism Antitoxin (Sheep Serum I clear) 

 to an Organism go-6. 



Serum administered intraperitoneally April 4, 1917, 4:30 p. m. 

 Toxin administered by the mouth April 5, 1917, 4:30 p. m. 



CHART L. 



Serological Relation of Botulism Antitoxin (Cow Serum I, J. K clear) 

 to an Organism go-6. 



Serum administered intraperitoneally May 1, 1917, 11:45 a. m, 

 Toxin administered by the mouth May 2, 1917, 11:45 a. m. 



Guinea 

 Pig 



go-6 Broth 



Weight Serum Culture 

 31 days 



Results 



The pathogenic character of the organism go-6, as ob- 

 served in guinea pigs, and the apparent efficacy of antitoxic 

 serum immune to B. botulinus in protecting these animals against 

 an artificial infection of this organism, suggested a relation- 

 ship between the organism in question and B. botulinus. To 



