Formation of metastable RNA structures by sequential folding during transcription: time-resolved structural analysis of potato spindle tuber viroid (-)-stranded RNA by temperature-gradient gel electrophoresis.
D Repsilber, S Wiese, M Rachen, A W Schröder, D Riesner, and G Steger
RNA. 1999 April; 5(4): 574–584. PMCID: PMC1369783