Example insert size distribution of the switchgrass BAC library. NotI digests of BAC DNA isolated from 42 random BAC clones from the switchgrass BAC library. The vector contains two NotI sites that flank the EcoRI cloning sites. The first and last lanes contain the DNA marker Lambda Ladder PFG marker (New England Biolabs, Beverly, MA) and the middle lane contains the DNA marker PFG midrange I (New England Biolabs, Beverly, MA).
Saski et al. BMC Genomics 2011 12:369 doi:10.1186/1471-2164-12-369