PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 508733-4 1979 Picric acid, antimycin A and tetraphenylboron were also able to induce cytochrome b-559 photooxidation in chloroplast fragments, but not in whole cells. picric acid 0-11 cytochrome b Chlamydomonas reinhardtii 71-83