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Article
Identification of a fatty acid ∆6-desaturase gene from the eicosapentaenoic acid-producing fungus Pythium splendens RBB-5
A new full-length cDNA (PsD6) putatively encoding a ∆6-desaturase was cloned from the eicosapentaenoic acid-producing fungus Pythium splendens RBB-5. PsD6 contained an open reading frame of 1380 bp encoding a pro...
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Article
Improved eicosapentaenoic acid production in Pythium splendens RBB-5 based on metabolic regulation analysis
Eicosapentaenoic acid (EPA) is an essential polyunsaturated fatty acid for human beings. At present, the production of commercially available long-chain polyunsaturated fatty acids, mainly from wild-caught oce...
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Article
Mutations in the regulatory regions result in increased streptomycin resistance and keratinase synthesis in Bacillus thuringiensis
Keratinases are a group of proteases of great industrial significance. To take full advantage of Bacillus species as an inherent superior microbial producer of proteases, we performed the ribosome engineering to ...