Culture media used for isolation of Bordetella pertussis-: (A) L-J medium, (B) Chocolate media, (C) Wilson blair medium, (D) Bordet - Gengou medium
Answer is D. Ans. is 'd' i.e., Bordet-Gengou medium * Bordet-Gengou glycerine potato-blood agar medium is commonly used.* Incorporation of diamidine fluoride and penicillin {Lacey's DFP medium) makes it more selective.