Mitochondrial disease is a group of disorders caused by dysfunctional mitochondria, the organelles that generate energy for the cell.itochondrial diseases are sometimes (about 15% of the time) caused by mutations in the mitochondrial DNA that affect mitochondrial function.
1 Surface-mounted light â the finished housing is exposed, not flush with surface. 2  Chandelier. 3  Pendant light â suspended from the ceiling with a chain or pipe.  Sconce â provide up or down lights; can be used to illuminate artwork, architectural details; commonly used in hallways or as an alternative to overhead lighting.
Saves 65% compared to T8 fixtures. âPerformaLUXÂ® LED Utility Shop Lights provide high. âperformance, long life and energy savings in a simple, no-frills, conventional looking fixture. PerformaLUXÂ® fixtures bring the latest, solid-state Light Emitting Diode (LED) technology into the mainstream.