How to check the bacterial membrane potential?

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Ronan O'Toole

See paper by Wu et al.,:

Article Mechanism of Interaction of Different Classes of Cationic An...

They used the membrane potential sensitive dye 3,5 dipropylthiacarbocyanine to measure bacterial cytoplasmic membrane potential.

Dhanaraju Mandalapu

Thanks Ronan and thiyagarajan useful information....

One more query is that how about it when comes to check membrane potential of aspergillus flavus....how to check and confirm that your peptide acting on membrane against aspergillus flavus...

Thanks in advance...