Wang, Y., Ladunga, I., Miller, A.R., Horken, K.M., Plucinak, T., Weeks, D.P. and Bailey, C.P.
Notes: These authors used computational biology to screen the genome of the alga Chlamydomonas reinhardtii for SUMO (small ubiquitin-like modifier) homologs. They identified several SUMO and SUMO-like sequences. One of these proteins, crSUMO96, which was recognized by the A. thaliana anti-SUMO antibody, was studied in detail. During their studies, the authors used the PureYield™ RNA Midiprep System to isolate total RNA from C. reinhardtii cells. This RNA was used in real-time RT-RCR assays to detect mRNA transcripts for the various SUMO-like proteins. The Plexor® Two-Step qRT-PCR System was used for the real-time assays. For expression studies, cDNA encoding the various proteins was amplified and subcloned into the pGEM®-T Easy Vector before transfer into an expression vector. (3875)