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 polyamine metabolon involving aminopropyl transferase complexes in Arabidopsis.

The Plant cell - 1 Oct 2002

Panicot Mireia, Minguet Eugenio G, Ferrando Alejandro, Alcázar Rubén, Blázquez Miguel A, Carbonell Juan, Altabella Teresa, Koncz Csaba, Tiburcio Antonio F

Abstract excerpt

The conversion of putrescine to spermidine in the biosynthetic pathway of plant polyamines is catalyzed by two closely related spermidine synthases, SPDS1 and SPDS2, in Arabidopsis. In the yeast two-hybrid system, SPDS2 was found to interact with SPDS1 and a novel protein, SPMS (spermine synthase), which is homologous with SPDS2 and SPDS1. SPMS interacts with both SPDS1 and SPDS2 in yeast and in vitro. Unlike...

Read the complete abstract on PubMed

Topics

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

Share to Plant Lectins
Share to Polyamines

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Precipitin Tests

Share to Protein Interaction Mapping

Share to Proto-Oncogene Proteins c-myc

Share to Putrescine

Share to Spermidine

Share to Two-Hybrid System Techniques

Source

Open in PubMed Open full text

Identifiers

PMID: 12368503
DOI: 10.1105/tpc.004077
PMCID: PMC151234

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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

A polyamine metabolon involving aminopropyl transferase complexes in Arabidopsis.PMID 12368503Read ↗

Characterization of the spermidine synthase-related gene family in Arabidopsis thaliana.Semantic proximity Read ↗

Phenotypic and Genotypic Characterization of Mutant Plants in Polyamine Metabolism Genes During Pathogenic Interactions.Semantic proximity Read ↗

Functional analysis of OsPUT1, a rice polyamine uptake transporter.Semantic proximity Read ↗

Polyamine-Induced Hormonal Changes in eds5 and sid2 Mutant Arabidopsis Plants.Semantic proximity Read ↗

Phenylpropanoid polyamine conjugate biosynthesis in Arabidopsis thaliana flower buds.Semantic proximity Read ↗

Polyamine metabolic canalization in response to drought stress in Arabidopsis and the resurrection plant Craterostigma plantagineum.Semantic proximity Read ↗

A yeast polyamine acetyltransferase.Semantic proximity Read ↗

Perturbation of spermine synthase gene expression and transcript profiling provide new insights on the role of the tetraamine spermine in Arabidopsis defense against Pseudomonas viridiflava.Semantic proximity Read ↗

Arabidopsis NATA1 Acetylates Putrescine and Decreases Defense-Related Hydrogen Peroxide Accumulation.Semantic proximity Read ↗

CGI-58, a key regulator of lipid homeostasis and signaling in plants, also regulates polyamine metabolism.Semantic proximity Read ↗

Involvement of polyamines in plant response to abiotic stress.Semantic proximity Read ↗

Two types of spermine synthase gene: MdACL5 and MdSPMS are differentially involved in apple fruit development and cell growth.Semantic proximity Read ↗

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