the cellular content and transcription program of the chloroplast ribosomal rna genes of euglena gracilis z have been determined during the light-induced development of chloroplasts by hybridization of total cell dna or rna to purified 3h-labeled chloroplast ribosomal dna ( [ 3h ] ctrdna ) .
C0012854
dna
C0012933
ribosomal dna