Genetically modified host organism for expressing an anthracyclinone analogue, method associated therewith, and synthetic nucleic acids
申请人:Ferris State University
公开号:US10980817B2
公开(公告)日:2021-04-20
Disclosed is a genetically modified host organism for expressing an anthracyclinone analogue. The genetically modified host organism comprises (i) synthetic nucleic acids; (ii) a biosynthetic pathway encoded by the synthetic nucleic acids, the (ii) biosynthetic pathway comprising a ketosynthase alpha, a ketosynthase beta/chain-length factor, an acyl carrier protein, a 3-oxoacyl-ACP synthase, a propionyl-CoA acyltransferase, a 9-ketoreductase, an aromatase/cyclase, and a second/third-ring cyclase; and (iii) a promoter positioned upstream of and operatively associated with the (ii) biosynthetic pathway. A method and corresponding synthetic nucleic acids are also disclosed.
本发明公开了一种表达蒽环类类似物的转基因宿主生物。转基因宿主生物包括 (i) 合成核酸;(ii) 由合成核酸编码的生物合成途径,(ii) 生物合成途径包括酮合成酶α、酮合成酶β/链长因子、酰基载体蛋白、3-氧代酰-ACP 合成酶、丙酰-CoA酰基转移酶、9-酮还原酶、芳香酶/环化酶和第二/第三环化酶;和(iii)位于(ii)生物合成途径上游并与(ii)生物合成途径相关的启动子。还公开了一种方法和相应的合成核酸。