Trilateral Project 24.1-Biotechnology 077

In case where a person skilled in the art cannot determine the adequate combination from various types of recombinant vectors and hosts, or specify the conditions for cultivation, etc. without undue experimentation, in order to express the structural gene and to make the corresponding protein without loss of the original activity, as a mature product, the claimed inventions (a)-(f) which have no corresponding working example would not meet the enablement requirement.