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

Loss of function of Arabidopsis microRNA-machinery genes impairs fertility, and has effects on homologous recombination and meiotic chromatin dynamics.

Scientific reports - 24 Aug 2017

Oliver Cecilia, Pradillo Mónica, Jover-Gil Sara, Cuñado Nieves, Ponce María Rosa, Santos Juan Luis

Abstract excerpt

MicroRNAs (miRNAs) are ~22-nt single-stranded noncoding RNAs with regulatory roles in a wide range of cellular functions by repressing eukaryotic gene expression at a post-transcriptional level. Here, we analyzed the effects on meiosis and fertility of hypomorphic or null alleles of the HYL1, HEN1, DCL1, HST and AGO1 genes, which encode miRNA-machinery components in Arabidopsis. Reduced pollen and megaspore...

Read the complete abstract on PubMed

Topics

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

Share to Chromatin
Share to Epigenesis, Genetic

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Genes, Plant

Share to Histones

Share to Homologous Recombination

Share to Loss of Function Mutation

Share to Meiosis

Share to MicroRNAs

Source

Open in PubMed Open full text

Identifiers

PMID: 28839139
DOI: 10.1038/s41598-017-07702-x
PMCID: PMC5571030

Genes

AGO1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Loss of function of Arabidopsis microRNA-machinery genes impairs fertility, and has effects on homologous recombination and meiotic chromatin dynamics.PMID 28839139Read ↗

The nuclear dsRNA binding protein HYL1 is required for microRNA accumulation and plant development, but not posttranscriptional transgene silencing.Semantic proximity Read ↗

A team of heterochromatin factors collaborates with small RNA pathways to combat repetitive elements and germline stressSemantic proximity Read ↗

Enhancer of Rudimentary Cooperates with Conserved RNA-Processing Factors to Promote Meiotic mRNA Decay and Facultative Heterochromatin Assembly.Semantic proximity Read ↗

siRNAs compete with miRNAs for methylation by HEN1 in Arabidopsis.Semantic proximity Read ↗

The Arabidopsis double-stranded RNA-binding protein HYL1 plays a role in microRNA-mediated gene regulation.Semantic proximity Read ↗

Uridylation of miRNAs by hen1 suppressor1 in Arabidopsis.Semantic proximity Read ↗

Functional mapping of the plant small RNA methyltransferase: HEN1 physically interacts with HYL1 and DICER-LIKE 1 proteins.Semantic proximity Read ↗

A wide reprogramming of histone H3 modifications during male meiosis I in rice is dependent on the Argonaute protein MEL1.Semantic proximity Read ↗

Transcriptome analysis reveals new microRNAs-mediated pathway involved in anther development in male sterile wheat.Semantic proximity Read ↗

The microRNA pathway genes AGO1, HEN1 and HYL1 participate in leaf proximal-distal, venation and stomatal patterning in Arabidopsis.Semantic proximity Read ↗

Regulation of MicroRNA-Mediated Developmental Changes by the SWR1 Chromatin Remodeling Complex.Semantic proximity Read ↗

HOS1 regulates Argonaute1 by promoting transcription of the microRNA gene MIR168b in Arabidopsis.Semantic proximity Read ↗

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