Bibliografisk träff 2001-06-07 Identification of a Delta 4 fatty acid desaturase from Thraustochytrium sp. involved in the biosynthesis of docosahexanoic acid by heterologous expression in Saccharomyces cerevisiae and Brassica juncea. Qiu X, Hong H, MacKenzie SL. J Biol Chem · journal article · DOI 10.1074/jbc.m102971200