Methods for screening in vivo cloning cell lines, methods for producing in vivo cloning cell lines, cell lines, in vivo cloning methods, and kits for performing in vivo cloning.

摘要

PROBLEM TO BE SOLVED: To provide a method for screening cell strains capable of in vivo cloning with high efficiency.SOLUTION: The present invention provides a method for screening cell strains capable of in vivo cloning, the method including a first selection step for evaluating cell strains for the presence or absence of xthA gene, and selecting a cell strain having xthA gene.SELECTED DRAWING: None