PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16657096-6 1969 In the aerobic state in the presence of 2-heptyl-4-hydroxyquinoline-N-oxide, cytochrome b(563) is reduced by illumination with far red light; this reduction is not inhibited by 3-(4"-chlorophenyl)-1,1-dimethylurea.A tentative scheme for the electron transfer system in chloroplasts, which involves a cyclic pathway via cytochrome b(563) and its interaction with oxygen, is proposed. 2-(n-heptyl)-4-hydroxyquinoline N-oxide 40-75 mitochondrially encoded cytochrome b Homo sapiens 77-89 16657096-6 1969 In the aerobic state in the presence of 2-heptyl-4-hydroxyquinoline-N-oxide, cytochrome b(563) is reduced by illumination with far red light; this reduction is not inhibited by 3-(4"-chlorophenyl)-1,1-dimethylurea.A tentative scheme for the electron transfer system in chloroplasts, which involves a cyclic pathway via cytochrome b(563) and its interaction with oxygen, is proposed. 2-(n-heptyl)-4-hydroxyquinoline N-oxide 40-75 mitochondrially encoded cytochrome b Homo sapiens 319-331