Status Description Organism Genes References
zeta-carotene desaturase Anabaena cylindrica G12Z9-2219
three-step phytoene desaturase Cyanobacterium aponinum GLC6-867
zeta-carotene desaturase Cyanobacterium aponinum GLC6-2233
zeta-carotene desaturase Crinalium epipsammum GLC4-3898
Neurosporene desaturase Cystobacter fuscus G10TT-3361
Neurosporene desaturase Cystobacter fuscus G10TT-2465
zeta-carotene desaturase Calothrix sp. PCC 6303 G12V7-4882
zeta-carotene desaturase Cyanobacterium stanieri G1353-1620
three-step phytoene desaturase Cyanobacterium stanieri G1353-1873
zeta-carotene desaturase Cylindrospermum stagnale G1356-5723