Referencias científicas
1. Alberts B, et al. Molecular Biology of the Cell. 7th ed. W.W. Norton; 2022. Capítulos 6-7.
2. Lodish H, et al. Molecular Cell Biology. 9th ed. W.H. Freeman; 2023.
3. Cech TR. Self-splicing RNA: autogenous regulators of gene expression. Science. 1986;231(4745):1532-1539. PMID 2421268