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

The role of biotin in regulating 3-methylcrotonyl-coenzyme a carboxylase expression in Arabidopsis.

Plant physiology - 1 Mar 2003

Che Ping, Weaver Lisa M, Wurtele Eve Syrkin, Nikolau Basil J

Abstract excerpt

As a catalytic cofactor, biotin has a critical role in the enzymological mechanism of a number of enzymes that are essential in both catabolic and anabolic metabolic processes. In this study we demonstrate that biotin has additional non-catalytic functions in regulating gene expression in plants, which are biotin autotrophic organisms. Biotin controls expression of the biotin-containing enzyme,...

Read the complete abstract on PubMed

Topics

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

Share to Biotin
Share to Carbon-Carbon Ligases
Share to Carbon Dioxide

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Coenzymes

Share to Gene Expression Regulation, Enzymologic

Share to Isoenzymes

Share to Protein Biosynthesis

Share to RNA Processing, Post-Transcriptional

Source

Open in PubMed Open full text

Identifiers

PMID: 12644697
DOI: 10.1104/pp.013243
PMCID: PMC166907

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. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The role of biotin in regulating 3-methylcrotonyl-coenzyme a carboxylase expression in Arabidopsis.PMID 12644697Read ↗

Reverse-genetic analysis of the two biotin-containing subunit genes of the heteromeric acetyl-coenzyme A carboxylase in Arabidopsis indicates a unidirectional functional redundancy.Semantic proximity Read ↗

Biotin deficiency causes spontaneous cell death and activation of defense signaling.Semantic proximity Read ↗

A bifunctional locus (BIO3-BIO1) required for biotin biosynthesis in Arabidopsis.Semantic proximity Read ↗

Complementation of an Arabidopsis thaliana biotin auxotroph with an Escherichia coli biotin biosynthetic gene.Semantic proximity Read ↗

Biotin sensing in Saccharomyces cerevisiae is mediated by a conserved DNA element and requires the activity of biotin-protein ligase.Semantic proximity Read ↗

Non-Catalytic Subunits Facilitate Quaternary Organization of Plastidic Acetyl-CoA Carboxylase.Semantic proximity Read ↗

Biotin Attachment Domain-Containing Proteins Irreversibly Inhibit Acetyl CoA Carboxylase.Semantic proximity Read ↗

Biochemical and structural characterization of the Arabidopsis bifunctional enzyme dethiobiotin synthetase-diaminopelargonic acid aminotransferase: evidence for substrate channeling in biotin synthesis.Semantic proximity Read ↗

Function of Escherichia coli biotin carboxylase requires catalytic activity of both subunits of the homodimer.Semantic proximity Read ↗

The Arabidopsis Bio2 protein requires mitochondrial targeting for activity.Semantic proximity Read ↗

Both antisense and sense expression of biotin carboxyl carrier protein isoform 2 inactivates the plastid acetyl-coenzyme A carboxylase in Arabidopsis thaliana.Semantic proximity Read ↗

The biotinyl domain of Escherichia coli acetyl-CoA carboxylase. Evidence that the "thumb" structure id essential and that the domain functions as a dimer.Semantic proximity Read ↗

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