Cross-regulation of [2Fe-2S] cluster synthesis by ferredoxin-2 and frataxin - Nature
Frataxin (FXN) and ferredoxin 2 (FDX2) mutually interfere with mitochondrial Fe-S cluster biosynthesis, creating feedback that can cause toxicity when FXN is overexpressed.
A day in the life of Bill Nye, the science guy: Coffee, cats, and pizza dough
Bill Nye advocates for Friedreich's ataxia awareness, criticizes proposed NASA budget cuts, and starts mornings by making coffee, feeding cats, and bringing his wife newspapers.