MeSH definition : The addition of an organic acid radical into a molecule.;
MeSH annotation : almost never IM; enzymatic acylation: coord NIM with ACYLTRANSFERASES (IM) substrate
(NIM) or specific acyltransferase (IM); ACETYLATION & ACETYLTRANSFERASES are also
available;
Wikipedia link : https://en.wikipedia.org/wiki/Acylation;