Genomic Library Construction to store all gene of specific organism (CAT#: STEM-MB-0031-WXH)

Introduction

By cutting the entire genomic DNA of a cell with restriction endonuclease, a large number of genomic DNA fragments can be obtained, which are then ligated to a vector and transformed into a bacterium, allowing the host bacterium to grow into a clone. In this way, each cell within a clone has a specific genomic DNA fragment contained on the vector, and the entire clonal population contains the total sum of all the genomic fragments of the genome called the genomic library. Gene library = genomic library + cDNA library .