Genetic engineering of Streptomyces to create hybrid antibiotics.
Over the past year, dramatic developments in the technology for isolating and manipulating genes for polyketide synthases have been reported. Significant progress has been made in understanding the mechanisms by which these complex enzymes generate the carbon chains of the polyketides, a highly versatile class of natural products. With the demonstration of the production of novel metabolites by synthase engineering, the stage is excitingly set for rationally manipulating synthase 'programming' to generate tailor-made carbon chains.
Hopwood
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Genetics Department, John Innes Institute, John Innes Centre, Norwich, UK.
D000900:Anti-Bacterial Agents / Q000096:biosynthesis*; D001709:Biotechnology; D064429:Fatty Acid Synthases / Q000235:genetics; D005818:Genetic Engineering; D009097:Multienzyme Complexes / Q000235:genetics; D013302:Streptomyces / Q000235:genetics* / Q000378:metabolism
D000900:Anti-Bacterial Agents; D009097:Multienzyme Complexes; D064429:Fatty Acid Synthases