hybridization of purified , 32p-labeled 5.8s ribosomal rna from xenopus laevis to fragments generated from x. laevis rdna by the restriction endonuclease , ecori , demonstrates that the 5.8s rrna cistron lies within the transcribed region that links the 18s and 28s rrna cistrons .
C0035706
5.8s ribosomal rna
C0035701
rrna