Endogenous trans-acting siRNAs regulate the accumulation of Arabidopsis mRNAs.

By Franck Vazquez, H. Vaucheret, R. Rajagopalan, C. Lepers, Virginie Gasciolli, A. Mallory, J. Hilbert, David P. Bartel, P. Crété. Molecules and Cells, 2004

853 citations recorded by the source corpus.

Subfields: Molecular Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/9846364f20b9b5889a61d6526e58ab929f79dbec

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Citations in the corpus

The timing of developmental transitions in plants. (2006, background): “Thus, current models are focused on the role of trans-acting small interfering RNA (tasiRNA) as part of a juvenility signal (Figure 2) (Allen et al., 2005; Vazquez et al., 2004; Yoshikawa et al., 2005).”
High-Throughput Sequencing of Arabidopsis microRNAs: Evidence for Frequent Birth and Death of MIRNA Genes (2007, background): “Arabidopsis mutants and microarray samples Mutant lines for dcl1-7, dcl2-1, dcl3-1, dcl4-2, rdr1-1, rdr2-1, rdr6-15 and hen1-1 were described previously [34,36–38,48,49].”
Cucumber mosaic virus-encoded 2b suppressor inhibits Arabidopsis Argonaute1 cleavage activity to counter plant defense. (2006, background): “Through the action of RDR6 and SGS3, the resulting ss TAS transcripts are then converted into dsRNAs, which are subsequently processed into mature ta-siRNAs by DCL4 (Vazquez et al. 2004; Allen et al. 2005).”
Endogenous siRNAs Derived from a Pair of Natural cis-Antisense Transcripts Regulate Salt Tolerance in Arabidopsis (2005, neutral): “The tasiRNAs that target specific mRNAs for cleavage require RDR6, SGS3, DCL1, and DCL4 (Peragine et al., 2004, Vazquez et al., 2004b; Allen et al., 2005; Gasciolli et al., 2005; Xie et al., 2005; Yoshikawa et al., 2005).”
PsRobot: a web-based plant small RNA meta-analysis toolbox (2012, background): “The parameters for users to adjust include the following: (1) penalty score for the alignment between smRNAs and targets, which is defined by the formulas below; (2) the boundaries of essential sequence region, within which mismatches or gaps will receive double penalty scores than other regions; (3”
Uncovering Small RNA-Mediated Responses to Phosphate Deficiency in Arabidopsis by Deep Sequencing1[W][OA] (2009, background): “…to their genomic origin and the interaction of distinct components (Vaucheret, 2006; Vazquez, 2006). ta-siRNAs are phased 21-nucleotide RNA molecules whose synthesis is triggered by the cleavage of miRNA on the TAS transcript (Peragine et al., 2004; Vazquez et al., 2004; Allen et al., 2005).”
Specificity of ARGONAUTE7-miR390 interaction and dual functionality in TAS3 trans-acting siRNA formation. (2008, background): “The resulting dsRNA is processed into siRNA duplexes in end-dependent, 21 nucleotide steps by DICER-LIKE4 (DCL4) (Allen et al., 2005; Gasciolli et al., 2005; Peragine et al., 2004; Vazquez et al., 2004; Xie et al., 2005; Yoshikawa et al., 2005).”
A diverse and evolutionarily fluid set of microRNAs in Arabidopsis thaliana. (2006, methodology): “RNA gel blot analysis of small RNA expression RNA gel blots for miRNAs were performed using mutants and protocols as described previously (Vaucheret et al. 2004; Vazquez et al. 2004).”
Post-transcriptional small RNA pathways in plants: mechanisms and regulations. (2006, background): “An overaccumulation of primary TAS RNA was observed in ta-siRNA-deficient mutants, pointing to a locus-specific feedback regulation that allows the maintenance of ta-siRNA steady-state levels (Vazquez et al. 2004b).”
Partially redundant functions of Arabidopsis DICER-like enzymes and a role for DCL4 in producing trans-acting siRNAs. (2005, methodology): “Our systematic analysis of single and double dcl mutants also reveals redundancies among DCLs for the production of transacting siRNAs and heterochromatic siRNAs but not and the transgene-induced PTGS pathways function similarly with regard to their requirement for RDR6 and SGS3 [20, 12, 13], these ”
Micro RNAs and Short‐interfering RNAs in Plants (2007, background): “An initial DCL1-dependent, miRNAguided cleavage of tasiRNA primary transcript defines the 5’ and 3' ends of the transcript which can be converted into dsRNA by RDR6 and SGS3 and sets the 21-nt phase for accurate tasiRNA formation by DCL4 in Arabidopsis (Allen et al. 2005; Gasciolli et al. 2005; Yosh”
Genome-wide high-resolution mapping and functional analysis of DNA methylation in arabidopsis. (2006, background): “For trans-acting siRNAs (tasiRNAs) (Allen et al., 2005; Peragine et al., 2004; Vazquez et al., 2004), we found that 2 of the 5 tasiRNA-generating loci (TAS1b and TAS3) and 7 of 9 tasiRNA target sites contained methylation.”