Results 21 to 30 of about 336,694 (310)
Novel endoribonucleases as central players in various pathways of eukaryotic RNA metabolism [PDF]
, 2010 For a long time it has been assumed that the decay of RNA in eukaryotes is mainly carried out by exoribonucleases, which is in contrast to bacteria, where endoribonucleases are well documented to initiate RNA degradation.
Andrzej Dziembowski +3 more
core +1 more source
RNA silencing platforms in plants [PDF]
FEBS Letters, 2005 Since the discovery of RNAi, its mechanism in plants and animals has been intensively studied, widely exploited as a research tool, and used for a number of potential commercial applications. In this article, we discuss the platforms for delivering RNAi in plants.
Watson, John +3 more
openaire +3 more sources
Protocol: high throughput silica-based purification of RNA from Arabidopsis seedlings in a 96-well format [PDF]
, 2011 The increasing popularity of systems-based approaches to plant research has resulted in a demand for high throughput (HTP) methods to be developed. RNA extraction from multiple samples in an experiment is a significant bottleneck in performing systems ...
Kane Steven +9 more
core +1 more source
The Biochemist, 2004 There are at least three RNA silencing pathways for silencing specific genes in plants. In these pathways, silencing signals can be amplified and transmitted between cells, and may even be self-regulated by feedback mechanisms. Diverse biological roles of these pathways have been established, including defence against viruses, regulation of gene ...
openaire +2 more sources
Role of RNA Interference (RNAi) in the Moss Physcomitrella patens [PDF]
, 2013 RNA interference (RNAi) is a mechanism that regulates genes by either transcriptional (TGS) or posttranscriptional gene silencing (PTGS), required for genome maintenance and proper development of an organism.
Arif, M. +8 more
core +1 more source
BMC Plant Biology, 2019 Background Correct timing of flowering is critical for plants to produce enough viable offspring. In Arabidopsis thaliana (Arabidopsis), flowering time is regulated by an intricate network of molecular signaling pathways.
Sarah Schiessl +4 more
doaj +1 more source
The DELLA proteins interact with MYB21 and MYB24 to regulate filament elongation in Arabidopsis
BMC Plant Biology, 2020 Background Gibberellin (GA) and jasmonate (JA) are two essential phytohormones for filament elongation in Arabidopsis. GA and JA trigger degradation of DELLAs and JASMONATE ZIM-domain (JAZ) proteins through SCFSLY1 and SCFCOI1 separately to activate ...
Huang Huang +6 more
doaj +1 more source
A hepatitis C virus cis-acting replication element forms a long-range RNA-RNA interaction with upstream RNA sequences in NS5B [PDF]
, 2008 The genome of hepatitis C virus (HCV) contains cis-acting replication elements (CREs) comprised of RNA stem-loop structures located in both the 5' and 3' non-coding regions (NCR), and in the NS5B coding sequence.
Diviney, Sinéad +22 more
core +1 more source
Comprehensive Identification and Alternative Splicing of Microexons in Drosophila
Frontiers in Genetics, 2021 Interrupted exons in the pre-mRNA transcripts are ligated together through RNA splicing, which plays a critical role in the regulation of gene expression. Exons with a length ≤ 30 nt are defined as microexons that are unique in identification.
Ting-Lin Pang +15 more
doaj +1 more source