The invention provides diacylglycerol acyltransferase (DAGAT) proteins, wherein said proteins are active in the formation of triacylglycerol from fatty acyl and diacylglycerol substrates. In one aspect, Mortierella ramanniana DAGAT proteins have been isolated and have molecular weights of between approximately...http://www.google.fr/patents/US6822141?utm_source=gb-gplus-shareBrevet US6822141 - Diacylglycerol acyl transferase proteins
