The present invention relates especially to a DNA fragment that is obtainable from the gene cluster within the genome of streptomycete that is responsible for elaiophylin biosynthesis and that contains at least one gene or a part of a gene that codes for a polypeptide that is involved directly or indirectly...http://www.google.com/patents/US7595187?utm_source=gb-gplus-sharePatent US7595187 - Elaiophylin biosynthetic gene cluster
