Introns
Introns - Search results - Wiki Introns
There is a page named "Introns" on Wikipedia
- are four main types of introns: tRNA introns, group I introns, group II introns, and spliceosomal introns (see below). Introns are rare in Bacteria and...
RNA splicing (redirect from Intron splicing)that contain introns, splicing is usually needed to create an mRNA molecule that can be translated into protein. For many eukaryotic introns, splicing occurs...
present in IIB and IIC introns but not IIA. Group II introns also form very complicated RNA Tertiary Structure. Group II introns possess only a very few...- possibly the intron splice enhancers that occur at the ends of introns, which aid in the removal of introns, the vast majority of introns are devoid of...
- expression, then inclusion of the intron in the transcript is important, and the intron probably causes IME. Not all introns enhance gene expression, but those...
bacteriophages. Both intron-early and intron-late theories have found evidences in explaining the origin of group I introns. Some group I introns encode homing...
in some genes, i.e. the UTRs may contain introns. Some non-coding RNA transcripts also have exons and introns. Mature mRNAs originating from the same gene...
Maturase K (redirect from Intron maturase)encodes is an organelle intron maturase, a protein that splices Group II introns. It is essential for in vivo splicing of Group II introns. Amongst other maturases...
stress. The unconventional splicing in this group results in excising introns of typical length 20 or 23 nt and it was first described in Trichoderma...- spectroscopy. tRNA-intron endonucleases identify introns along pre-tRNAs and carry out the proper excision mechanism to remove those introns. All three domains...
- "Group III introns" to identify this new class with the following characteristics: Group III introns are much shorter than other self-splicing intron classes...
R-loop (section R-loops, Introns and DNA damage)Nobel Prize in 1993 for independently discovering introns. After their discovery in adenovirus, introns were found in a number of eukaryotic genes such...- frame rules. Introns can interrupt the reading frame of a gene by inserting a sequence between two consecutive codons (phase 0 introns), between the...
- The Database for Bacterial Group II Introns is a repository of full-length, non-redundant group II introns present in bacterial DNA sequence. The database...
- Non-coding DNA (section Introns)other plant species. The genes contain introns but there are fewer of them and they are smaller than the introns in other plant genomes. There are noncoding...
- (exonic introns) are produced through alternative splicing and have characteristics of both introns and exons, but are described as retained introns. Even...
- predicted U12-dependent introns across 20 species. Alioto, Tyler S (Jan 2007). "U12DB: a database of orthologous U12-type spliceosomal introns". Nucleic Acids...
several introns and exons. (In nematodes, the mean is 4–5 exons and introns; in the fruit fly Drosophila there can be more than 100 introns and exons...
in response to ER stress. In Basidiomycota, splicing results in excised introns from 20 to 101 nt in length and it was first described in Cryptococcus...- small T intron is an intron, that is used in some plasmid vectors, in order to induce gene expression in mammalian cells. The function of this intron in the...
- See also: íntrons introns plural of intron snortin'
- . called 'exons'... separated by non-coding stretches of DNA, called 'introns'. The exon codes can be combined in various orders to produce a full protein
- metazoans is one of an extremely small number of known metazoan mitochondrial introns. This discovery is puzzling. The mitochondria of animals are generally
- Introns are regions within the primary-transcript where part of the fragments are to be removed. They are named introns for intervening sequences. the