Method for the Random Diversification of a Genetic Sequence While Preserving the Identity of Some Inner Segments of said Genetic Sequence

摘要

The invention relates to a very general method for the random diversification of a nucleotide sequence S by PCR while preserving the identity of some domains of said sequence S; the invention also relates to a bank of nucleotide sequence thus diversified, and to diversified proteins obtained by the expressions of the nucleotide sequences in an appropriate host.