Molecular cloning of the gene region coding for the chloroplast rRNA of Euglena gracilis

Abstract
E. gracilis chloroplast DNA Bam fragments E and D, coding for rRNA were cloned separately using the plasmid pBR 322 as vector and E. coli as host. The newly constructed recombinant plasmids EgcKS 8 and EgcKS 11 (containing the Bam HI fragments E and D respectively) were analysed and characterized by gel electrophoresis, electronmicroscopy and analytical ultracentrifugation.