Expression element, expression cassette, and vector containing the same

JH Lin, JP Wang, ZW Chen, CY Fang, HZ Zeng, JF Lai, WZ Huang, SL Hsuan

The present invention provides an expression element and an expression cassette to establish a novel vector therefrom. The expression element of the present invention has an effect on enhancing the expression amount of the target gene so that is highly industrial valuable. Accordingly, the present vector is taken as a novel tool for genetic engineering.