RNA splicing - Wikipedia
RNA splicing is a process in molecular biology where a newly-made precursor messenger RNA (pre-mRNA) transcript is transformed into a mature messenger RNA . It works by removing all the introns (non-coding regions of RNA) and splicing back together exons (coding regions).
RNA Splicing- Definition, process, mechanism, types, errors, uses
2022年5月8日 · RNA splicing is a form of RNA processing in which a newly made precursor messenger RNA (mRNA) is transformed into a mature RNA by removing the non-coding sequences termed introns. The process of RNA splicing involves the removal of non-coding sequences or introns and joining of the coding sequences or exons.
RNA Splicing | Learn Science at Scitable - Nature
What's the difference between mRNA and pre-mRNA? It's all about splicing of introns. See how one RNA sequence can exist in nearly 40,000 different forms.
RNA Splicing - Definition, Types, Mechanisms - Biology Notes ...
2024年5月31日 · RNA splicing errors can have significant implications for gene expression and protein function. The splicing of nuclear pre-mRNAs is a crucial process in metazoan organisms, but mutations can lead to errors in splicing, giving rise to various splicing-related diseases.
mRNA Splicing - Biology LibreTexts
2019年6月19日 · Splicing occurs in the nucleus before the RNA migrates to the cytoplasm. Once splicing is complete, the mature mRNA (containing uninterrupted coding information), is transported to the cytoplasm where ribosomes translate the mRNA into protein.
What is RNA splicing? - YourGenome
Before mRNA is used as instructions to make a protein, it can be cut into smaller sections and re-arranged in a process called splicing. Splicing occurs at the end of the transcription process, as part of pre-mRNA processing.
RNA structure and splicing regulation - PMC
Splicing is a complex process involving hundreds of proteins and even greater number of cis-elements as well as RNA structural elements. Because of the dynamic nature of the spliceosomal assembly, various aspects of splicing regulation are still not predictable.