Polymyxin B– pyruvate–egg yolk–mannitol–bromothymol blue agar (PEMBA) is another selective medium that uses bromothymol blue as an indicator and the same concentration of polymyxin B and egg yolk as in MYPA
Polymyxin B–pyruvate–egg yolk–mannitol–bromothymol blue agar (PEMBA) is anotherselective medium that uses bromothymol blue as an indicator and the same concentration of polymyxin B and egg yolk as in MYPA