Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

RNAi-mediated down-regulation of DCL1 and AGO1 induces developmental changes in resynthesized Arabidopsis allotetraploids.

The New phytologist - 1 Apr 2010

Lackey Erika, Ng Danny W-K, Chen Z Jeffrey

Abstract excerpt

Both natural and newly synthesized allopolyploids display nonadditive gene expression changes through genetic and epigenetic mechanisms. The nonadditively expressed genes include many microRNA (miRNA) targets, suggesting a role for miRNAs and their targets in morphological variation in the allopolyploids and their progenitors. We produced dominant-negative transgenic allotetraploid plants in Arabidopsis using RNA...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Argonaute Proteins
Share to Down-Regulation
Share to MicroRNAs

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Plants, Genetically Modified

Share to Polyploidy

Share to Ribonuclease III

Share to RNA Interference

Share to RNA, Small Interfering

Source

Open in PubMed Open full text

Identifiers

PMID: 20409179
DOI: 10.1111/j.1469-8137.2010.03187.x
PMCID: PMC2859461

Genes

AGO1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

RNAi-mediated down-regulation of DCL1 and AGO1 induces developmental changes in resynthesized Arabidopsis allotetraploids.PMID 20409179Read ↗

Transcriptome analyses revealed diverse expression changes in ago1 and hyl1 Arabidopsis mutants.Semantic proximity Read ↗

Partially redundant functions of Arabidopsis DICER-like enzymes and a role for DCL4 in producing trans-acting siRNAs.Semantic proximity Read ↗

Endogenous and synthetic microRNAs stimulate simultaneous, efficient, and localized regulation of multiple targets in diverse species.Semantic proximity Read ↗

Genetic and epigenetic changes in a genomic region containing MIR172 in Arabidopsis allopolyploids and their progenitors.Semantic proximity Read ↗

Novel long non-protein coding RNAs involved in Arabidopsis differentiation and stress responses.Semantic proximity Read ↗

Multi-gene silencing in Arabidopsis: a collection of artificial microRNAs targeting groups of paralogs encoding transcription factors.Semantic proximity Read ↗

MicroRNAs and other small RNAs enriched in the Arabidopsis RNA-dependent RNA polymerase-2 mutant.Semantic proximity Read ↗

A dominant mutation in DCL1 suppresses the hyl1 mutant phenotype by promoting the processing of miRNA.Semantic proximity Read ↗

Remodeling of DNA methylation and phenotypic and transcriptional changes in synthetic Arabidopsis allotetraploids.Semantic proximity Read ↗

Endogenous trans-acting siRNAs regulate the accumulation of Arabidopsis mRNAs.Semantic proximity Read ↗

Recovery of dicer-like 1-late flowering phenotype by miR172 expressed by the noncanonical DCL4-dependent biogenesis pathway.Semantic proximity Read ↗

Impact of natural genetic variation on the transcriptome of autotetraploid Arabidopsis thaliana.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.