Northern analysis of the lrpA1 transcript level. The upper panel represents 16S and 23S rRNA bands on a 1% agarose gel after ethidium bromide staining. The lower panel displays detected transcripts (429 kb; marked by an arrow) using a probe against lrpA1. H. salinarum R1 wild type cells were grown in complex media and harvested at the indicated OD-values.
Schwaiger et al. BMC Molecular Biology 2010 11:40 doi:10.1186/1471-2199-11-40