Unlike aerobic respiration, oxygen is not necessary for ... through blood vessels and into mitochondria. BBC Teach has thousands of free, curriculum-linked resources to help deliver lessons ...

Mitochondria and chloroplasts likely evolved from engulfed prokaryotes that once lived as independent organisms. At some point, a eukaryotic cell engulfed an aerobic prokaryote, which then formed ...

And they were surprised to find that through fitness training (so-called aerobic ... mitochondrial mRNA-stabilizing protein SLIRP regulates skeletal muscle mitochondrial structure and respiration ...

The symbiont's role is thus strongly reminiscent of mitochondria ... Speth et al, Genetic potential for aerobic respiration and denitrification in globally distributed respiratory endosymbionts ...