Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g22260	Acts early in chloroplast biogenesis as a component of a redox chain responsible for phytoene desaturation.	A plastid terminal oxidase associated with carotenoid desaturation during chromoplast differentiation.; 2000; DOI: 10.1104/pp.123.4.1427; PMID: 10938359; https://pubmed.ncbi.nlm.nih.gov/10938359/ | Sequences required for the activity of PTOX (IMMUTANS), a plastid terminal oxidase: in vitro and in planta mutagenesis of iron-binding sites and a conserved sequence that corresponds to Exon 8.; 2005; DOI: 10.1074/jbc.m508940200; PMID: 16249174; https://pubmed.ncbi.nlm.nih.gov/16249174/
Arabidopsis	At5g64210	Catalyzes the cyanide-resistant oxidation of ubiquinol and the reduction of molecular oxygen to water, but does not translocate protons and consequently is not linked to oxidative phosphorylation.	No verified direct reference in this release