GLGI-MPSS amplification. GLGI amplifications for 96 MPSS antisense tags were analyzed on agarose gels stained with ethidium bromide. Note that some lanes show only a single amplified band whereas others have more than one band and sometimes a smear. A 100 bp ladder (M) was used as molecular weight marker.
Galante et al. Genome Biology 2007 8:R40 doi:10.1186/gb-2007-8-3-r40