![](images/graphics/blank.gif)
Small intron
-
RNA splicing is a key post-transcriptional mechanism that generates protein diversity and contributes to the fine-tuning of gene expression, which may facilitate adaptation to environmental challenges. Here, we employ a systems approach to study alternative splicing changes upon enteric infection in females from classical Drosophila melanogaster strains as well as 38 inbred lines.
19p
viarchimedes
26-01-2022
5
0
Download
-
The splicing of two small introns of 58 and 67 nucleotides (nts) of the Drosophila gamma carboxylase (DγC) in cultured human cells was examined. The two introns are below the minimum size, which was proposed as a requirement for an intron to be spliced in human cells.
8p
vikimsa
22-02-2019
13
1
Download
-
During starvation induced encystment, cells of the myxo-myceteDidymiumiridisaccumulate a7.5-kbRNAthat is the result of alternative processing of pre-rRNA. The 5¢ end corresponds to an internal processing site cleaved by the group I-like ribozyme DiGIR1, located within the twin-ribozyme intron Dir.S956-1. The RNAretains the majority ofDir.S956-1 including thehoming endonuclease geneanda small spliceosomal intron, the internal transcribed spacers ITS1 and ITS2, and the large subunit rRNAlacking its two group I introns. ...
9p
tumor12
22-04-2013
28
1
Download
-
A small deletion in the second intron of humanNDUFV2 (IVS2+5_+8delGTAA) has been shown to cause hyper-trophic cardiomyopathy and encephalomyopathy [Be´nit, P., Beugnot, R., Chretien, D., Giurgea, I., de Lonlay-Debeney, P., Issartel, J.P., Kerscher, S., Rustin, P., Ro¨tig, A. & Munnich, A. (2003)Human Mutat.21, 582–586]. Skipping of exon 2 results in a partial deletion of the mitochondrial targeting sequence of the precursor for the 24 kDa subunit of respiratory chain complex I.
8p
dell39
03-04-2013
42
2
Download
-
Recent studies suggest that diverse types of intronic and small non-coding RNAs play pivotal regulatory roles, often as a part of ribonucleoprotein (RNP) complexes, in a variety of cellular proces-ses such as transcription and translation. Thus, isolation and char-acterization of novel RNP complexes, such as micro RNPs, small nuclear RNPs, small nucleolar RNPs, and heteronuclear RNPs, are crucial to understand the biological systems.
20p
galaxyss3
19-03-2013
44
2
Download
CHỦ ĐỀ BẠN MUỐN TÌM
![](images/graphics/blank.gif)