Ideal percentage of CO2 required for growth of Brucella abous ?
Ans. is. b. i.e., 5-10% "Addition of 5-10% CO, improves the growth of B abous and B. melitensis".All Brucella spp. are strictly aerobic, but some B. abous biovars, some Brucella isolates from marine mammals, and B. ovis only grow in atmospheres containing 5-10% CO,.
2-5%
5-10%
15-20%
25-30%