PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23507024-8 2013 Further, decreased levels of ethylene in RNAi-ACS fruits has led to the altered levels of various ripening-specific transcripts, especially the up-regulation of PA biosynthesis and ascorbic acid (AsA) metabolism genes and down-regulation of cell wall hydrolyzing enzyme genes. Polyamines 161-163 1-aminocyclopropane-1-carboxylate synthase 2 Solanum lycopersicum 46-49