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

A CRISPR-associated factor Csa3a regulates DNA damage repair in Crenarchaeon Sulfolobus islandicus.

Nucleic acids research - 25 Sept 2020

Liu Zhenzhen, Sun Mengmeng, Liu Jilin, Liu Tao, Ye Qing, Li Yingjun, Peng Nan

Abstract excerpt

CRISPR-Cas system provides acquired immunity against invasive genetic elements in prokaryotes. In both bacteria and archaea, transcriptional factors play important roles in regulation of CRISPR adaptation and interference. In the model Crenarchaeon Sulfolobus islandicus, a CRISPR-associated factor Csa3a triggers CRISPR adaptation and activates CRISPR RNA transcription for the immunity. However, regulation of DNA...

Read the complete abstract on PubMed

Topics

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

Share to 5' Untranslated Regions
Share to Archaeal Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Clustered Regularly Interspaced Short Palindromic Repeats

Share to CRISPR-Associated Proteins

Share to CRISPR-Cas Systems

Share to DNA Damage

Share to Genome, Archaeal

Share to Sulfolobus

Source

Open in PubMed Open full text

Identifiers

PMID: 32833023
DOI: 10.1093/nar/gkaa694
PMCID: PMC7515695

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

A CRISPR-associated factor Csa3a regulates DNA damage repair in Crenarchaeon Sulfolobus islandicus.PMID 32833023Read ↗

Advances in application of CRISPR-Cas13a systemSemantic proximity Read ↗

First experimental evidence for the presence of a CRISPR toxin in sulfolobus.Semantic proximity Read ↗

The CRISPR-Cas system in Enterobacteriaceae.Semantic proximity Read ↗

CRISPR/Cas System and Factors Affecting Its Precision and EfficiencySemantic proximity Read ↗

The Streptococcus thermophilus CRISPR/Cas system provides immunity in Escherichia coli.Semantic proximity Read ↗

A natural single-guide RNA repurposes Cas9 to autoregulate CRISPR-Cas expression.Semantic proximity Read ↗

Improved genome editing by an engineered CRISPR-Cas12aSemantic proximity Read ↗

DNA and RNA interference mechanisms by CRISPR-Cas surveillance complexes.Semantic proximity Read ↗

Diversity, classification and evolution of CRISPR-Cas systems.Semantic proximity Read ↗

Metagenomic discovery of novel CRISPR-Cas13 systemsSemantic proximity Read ↗

CRISPR-Cas Systems: Prokaryotes Upgrade to Adaptive ImmunitySemantic proximity Read ↗

[Why so rare if so essentiel: the determinants of the sparse distribution of CRISPR-Cas systems in bacterial genomes].Semantic proximity Read ↗

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