Identification, cloning, and characterization of microsatellite DNA in Euglena gracilis.

Microsatellite DNA has been developed into one of the most popular genetic markers. We have identified and cloned microsatellite loci in the genome of a free-living protozoan Euglena gracilis FACHB-848, using the random amplified microsatellites method (RAMS). The digoxigenin-labelled oligonucleotides (CT)10 and (GT)10 served as probes to detect complementary sequences in the randomly amplified polymorphic DNA (RAPD) fingerprints produced by means of Southern blotting.