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

Properties of unpaired DNA required for efficient silencing in Neurospora crassa.

Genetics - 1 May 2004

Lee Dong W, Seong Kye-Yong, Pratt Robert J, Baker Kevin, Aramayo Rodolfo

Abstract excerpt

The presence of unpaired copies of a gene during meiosis triggers silencing of all copies of the gene in the diploid ascus cell of Neurospora. This phenomenon is called meiotic silencing and on the basis of genetic studies appears to be a post-transcriptional gene silencing (PTGS) mechanism. Prev...

Read the complete abstract on PubMed

Topics

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

Share to DNA, Complementary
Share to Gene Silencing
Share to Genes, Reporter

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Histidine

Share to Meiosis

Share to Neurospora crassa

Share to RNA Processing, Post-Transcriptional

Source

Open in PubMed Open full text

Identifiers

PMID: 15166142
DOI: 10.1534/genetics.167.1.131
PMCID: PMC1470857

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-15166142-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Properties of unpaired DNA required for efficient silencing in Neurospora crassa.PMID 15166142Read ↗

Meiotic silencing by unpaired DNA.Semantic proximity Read ↗

An RNA Recognition Motif-Containing Protein Functions in Meiotic Silencing by Unpaired DNA.Semantic proximity Read ↗

Detection of unpaired DNA at meiosis results in RNA-mediated silencing.Semantic proximity Read ↗

Meiotic silencing by unpaired DNA is expressed more strongly in the early than the late perithecia of crosses involving most wild-isolated Neurospora crassa strains and in self-crosses of N. tetrasperma.Semantic proximity Read ↗

SAD-2 is required for meiotic silencing by unpaired DNA and perinuclear localization of SAD-1 RNA-directed RNA polymerase.Semantic proximity Read ↗

Evidence for the absence of meiotic silencing by unpaired DNA in Neurospora tetrasperma.Semantic proximity Read ↗

Sex and the single gene: meiotic silencing by unpaired DNA.Semantic proximity Read ↗

EGO-1, a putative RNA-dependent RNA polymerase, is required for heterochromatin assembly on unpaired dna during C. elegans meiosis.Semantic proximity Read ↗

Meiotic transvection in fungi.Semantic proximity Read ↗

Neurospora as a model fungus for studies in cytogenetics and sexual biology at Stanford.Semantic proximity Read ↗

An apparent increase in meiotic silencing strength in crosses involving inbred Neurospora crassa strains.Semantic proximity Read ↗

Premeiotic instability of repeated sequences in Neurospora crassa.Semantic proximity Read ↗

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