The Aspergillus wentti which had been treated with 0Co was selected as the strain to convert fumaric acid to L-malic acid in 00L fermentor by liquid-submerged fermentation.
The Aspergillus wentti which had been treated with 0Co was selected as the strain to convert fumaric acid to L-malic acid in 00L fermentor by liquid-submerged fermentation.
采用经0Co诱变后获得的优良菌株温特曲霉AspergilluswentiiF-89为菌种,以富马酸为底物,在00L发酵罐中进行了液体深层发酵试验。