The construction of genomic libraries in BAC and its practical application and bioinformatic usage

摘要

Libraries constructed in bacterial artificial chromosome (BAC) vectors are essential in modern genomics for all organisms such as plants, animals, insects, algae and microbes. Cloning using a bacterial artificial chromosome (BAC) allows to obtain high quality genomic libraries that are used for physical mapping, cytogenetic research, identification and isolation of genes, as well as for gene sequencing and genomic assembly. Here we describe the methodology of BAC library construction, characterization and the newest application and bioinformatics usage in the post-genomic era.