This volume investigates the technical methodologies required for the successful cloning and expression of complex genomic DNA sequences. The editors, B. D. Hames and D. M. Glover, compile contributions from field experts to provide a comprehensive update to previous iterations of the Practical Approach series. The text serves as a technical manual for researchers navigating the specific challenges associated with large-scale genomic manipulation and gene expression in laboratory settings.

Experts recognize this text as a foundational reference for molecular biology laboratories focusing on genomic research. Readers frequently note the high density of technical protocols and the necessity of prior foundational knowledge to effectively implement the procedures described.