Pellets resuspended with RNase containing buffer (Resuspension Buffer R3, equivalent to Buffer P1, in Swomya's box in the fridge). Note: keep the buffer in ice if you are not bringing it back to the fridge for some minutes.

We then use the QIAGEN QIAprep Spin Miniprep Kit with their [http://www.qiagen.com/literature/render.aspx?id=370 protocol] (page 22) and a microcentrifuge.