microRNA-Directed Phasing during Trans-Acting siRNA Biogenesis in Plants
Edwards Allen+3 more
openalex +2 more sources
Biogenesis of <i>trans</i>-acting siRNAs, endogenous secondary siRNAs in plants
Trans-acting small interfering RNAs (tasiRNAs) are plant-specific endogenous siRNAs that control non-identical mRNAs via cleavage. The production of tasiRNAs is triggered by cleavage of capped and polyadenylated primary TAS transcripts (pri-TASs) by ...
Manabu Yoshikawa
openalex +3 more sources
Ho‐Ming Chen+2 more
openalex +2 more sources
Specification of Leaf Polarity in Arabidopsis via the trans-Acting siRNA Pathway
Damien Garcia+3 more
openalex +2 more sources
DICER-LIKE2 plays a primary role in transitive silencing of transgenes in Arabidopsis. [PDF]
Dicer-like (DCL) enzymes play a pivotal role in RNA silencing in plants, processing the long double-stranded RNA (dsRNA) that triggers silencing into the primary short interfering RNAs (siRNAs) that mediate it.
Bowman, Lewis H+8 more
core +16 more sources
Intersection of small RNA pathways in Arabidopsis thaliana sub-nuclear domains. [PDF]
In Arabidopsis thaliana, functionally diverse small RNA (smRNA) pathways bring about decreased RNA accumulation of target genes via several different mechanisms.
Olga Pontes+5 more
doaj +1 more source
Auxin Response Factors (ARFs) constitute a large family of transcription factors that mediate auxin-regulated developmental programs in plants. ARF2, ARF3, and ARF4 are post-transcriptionally regulated by the microRNA390 (miR390)/trans-acting small ...
Cristina Kirolinko+6 more
doaj +1 more source
Gene expression and stress response mediated by the epigenetic regulation of a transposable element small RNA. [PDF]
The epigenetic activity of transposable elements (TEs) can influence the regulation of genes; though, this regulation is confined to the genes, promoters, and enhancers that neighbor the TE.
Andrea D McCue+3 more
doaj +1 more source
The Complexity of Posttranscriptional Small RNA Regulatory Networks Revealed by In Silico Analysis of Gossypium arboreum L. Leaf, Flower and Boll Small Regulatory RNAs. [PDF]
MicroRNAs (miRNAs) and secondary small interfering RNAs (principally phased siRNAs or trans-acting siRNAs) are two distinct subfamilies of small RNAs (sRNAs) that are emerging as key regulators of posttranscriptional gene expression in plants.
Hongtao Hu+6 more
doaj +1 more source
Novel miRNA and phasiRNA biogenesis networks in soybean roots from two sister lines that are resistant and susceptible to SCN race 4. [PDF]
The soybean cyst nematode (SCN), Heterodera glycines, is the most devastating pathogen of soybean worldwide. SiRNAs (small interfere RNAs) have been proven to induce the silencing of cyst nematode genes. However, whether small RNAs from soybean root have
Miaoyun Xu+6 more
doaj +1 more source