Lipases, host organisms

All of the preceding techniques are extensively used for the production of detergent enzymes such that today the vast majority of industrial enzymes are produced by recombinant techniques. This is done in a limited number of optimized, well-known production hosts. Some of the most frequently used host organisms are the Bacillus species—B. subtilis, B. licheniformis, and B. clausii, which are used for production of proteases and amylases. The lipases and cellulases of fungal origin are produced by cultivation of the filamentous fungi Aspergillus oryzae and Trichoderma reesei. 

Peracetylated [3-CD has a beneficial action on the lipase-catalyzed enantioselec-tive transesterification of l-(2-furyl)ethanol in organic solvents. The use of CD as a regulator of lipase was assumed to be the result of increasing the conformational flexibility of the enzyme and undergoing host-guest complexation with the product, with an enhancement of the enantiomeric ratio E and the reaction rate [83]. 

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