Genetically encoded sensor of mitochondrial membrane potential

Model Organism: Worms Scientific Discussion
1

Hi all,

Is there any genetically encoded sensor of mitochondrial membrane potential applicable to C. elegans?

Staining with mitochondrial dyes such as JC-1/9 and MitoTracker is unsatisfactory, for I’m trying to asses the potential in dauers. Some ideas?

Thanks,

Sid