PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26410794-5 2016 Further analyses showed that expression of the ethylene biosynthesis genes ACS4, ACS8, and ACO2 was significantly decreased in abi4-152 but increased in the knockout mutants, with partial dependence on ABA. ethylene 47-55 ACC oxidase 2 Arabidopsis thaliana 91-95