Walker T A, Pace N R
Nucleic Acids Res. 1977 Mar;4(3):595-601. doi: 10.1093/nar/4.3.595.
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.
将非洲爪蟾纯化的、用³²P标记的5.8S核糖体RNA与经限制性内切酶EcoRI切割非洲爪蟾rDNA产生的片段进行杂交,结果表明5.8S rRNA顺反子位于连接18S和28S rRNA顺反子的转录区域内。