BACTERIA SUSCEPTIBLE TO BACTERIOPHAGY 



269 



Recently Lisch"*^^ has made a careful study of this question and has 

 concluded that the phenomena observed with B. pyocyaneus, and de- 

 scribed by so many authors under the name of a bacteriophagy, has, 

 in reality, nothing whatever to do with the true bacteriophagic process. 



RESUME 



The studies made up to the present time show that the following 

 bacterial species are susceptible to bacteriophagy: 



B. dysenteriae Shiga 



B. dysenteriae Hiss 



B. dysenteriae Flexner 



Various intestinal bacilli 



B. gallinarum and related organisms 



Pasteurella bovis 



B. pestis 



B. typhosus 



B. paratyphosus A 



B. paratyphosus B 



B. suipestifer 



B. enteritidis 



B. typhi-murium 



B. coli 



Bacillus of Friedldnder 



Bacillus of Flacherie 



B. proteus 



Bacillus of swine fever 



B. diphtheriae 



Nodule bacteria of leguminosae 



B. subtilis 

 Vibrio cholerae 

 Staphylococcus 

 Enterococcus 

 Streptococcus 



(d'Herelle^io) 



(d'Herelle^io) 



(d'Herelle^io) 



(d'Herelle32i) 



(d'Herelle3i4'32i) 



(d'Herelle^") 



(d'Herelle322) 



(d'Herelle^i^) 



(d'Herelle^io) 

 (d'Herelle^i^) 

 (d'Herelle^is) 

 (d'Herelle^is) 

 (d'Herelle^^i) 



(d'Herelle^ii) 



(Caublot"!) 



(d'Herelle^^i) 



(d'Herelle^i^) 



(Burgers and Bachmann^^^) 



(d'Herelle^^i) 



(Gerretsen, Gryns, Sack, and 



Sohngen^^^) 

 (d'Herelle-21) 

 (d'Herelle'^i) 

 (Gratia248) 



(Beckerich and Hauduroy^^) 

 (Piorkowski^^^) 



