PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19923426-7 2009 We herein focused on PAP as a key enzyme for this adaptation, and identified Arabidopsis lipin homologs, AtPAH1 and AtPAH2, that encode the PAPs involved in galactolipid biosynthesis. Galactolipids 157-169 phosphatidic acid phosphohydrolase 2 Arabidopsis thaliana 116-122 19923426-10 2009 These results indicate that PAH1 and PAH2 are the PAP responsible for the eukaryotic pathway of galactolipid synthesis, and the membrane lipid remodeling mediated by these two enzymes is an essential adaptation mechanism to cope with phosphate starvation. Galactolipids 96-108 phosphatidic acid phosphohydrolase 2 Arabidopsis thaliana 37-41