An exon is a nucleic acid sequence that is represented in the mature form of an RNA molecule either after portions of a precursor RNA (introns) have been removed by splicing or when two or more precursor RNA molecules have been ligated by splicing.
The mature RNA molecule can be a messenger RNA or a functional form of a non-coding RNA such as rRNA or tRNA. Depending on the context, exon can refer to the sequence in the DNA or its RNA transcript.
Gate2Biotech - Biotechnology Portal - All Czech Biotechnology information in one place.
ISSN 1802-2685
This website is maintained by: CREOS CZ
© 2006 - 2024 South Bohemian Agency for Support to Innovative Enterprising (JAIP)
Interesting biotechnology content:
Bioenergy 2007 - Conference bioenergy 2007
Animal Biotechnology - Animals, animal biotech
Traces of DNA in the stomachs of predatory snails provide new insights into the ecology of placozoans
Team develops an intelligent nanodevice based on a component of cinnamon essential oil as an antimicrobial agent