X and V

 

                                                         Hemophilus = Blood Loving  

 

 

 

 X Factor: Production Of Respiratory Enzymes

 

V Factor: Electron Carriers In Oxidation Reduction System

 

 

 

 

Isolation Of Hemophilus Species Based On Grpwth Characteristics 

 

 H Influenzae: Needs Factor X and V

 

H Parainfluenzae: Needs Factor V 

 

 

 

 

Snapshot