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

Genotypic variation in the sulfur assimilation and metabolism of onion (Allium cepa L.) I. Plant composition and transcript accumulation.

Phytochemistry - 1 Jun 2011

McCallum John, Thomas Ludivine, Shaw Martin, Pither-Joyce Meeghan, Leung Susanna, Cumming Mathew, McManus Michael T

Abstract excerpt

Organosulfur compounds are major sinks for assimilated sulfate in onion (Allium cepa L.) and accumulation varies widely due to plant genotype and sulfur nutrition. In order to better characterise sulfur metabolism phenotypes and identify potential control points we compared plant composition and transcript accumulation of the primary sulfur assimilation pathway in the high pungency genotype 'W202A' and the low...

Read the complete abstract on PubMed

Topics

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

Share to Cysteine
Share to Gene Expression Regulation, Plant

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Genotype

Share to Onions

Share to Sulfates

Share to Sulfur

Source

Identifiers

PMID: 21470645
DOI: 10.1016/j.phytochem.2011.03.006

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 3 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Genotypic variation in the sulfur assimilation and metabolism of onion (Allium cepa L.) I. Plant composition and transcript accumulation.PMID 21470645Read ↗

Genotypic variation in sulfur assimilation and metabolism of onion (Allium cepa L.) III. Characterization of sulfite reductase.Semantic proximity Read ↗

Genotypic variation in sulphur assimilation and metabolism of onion (Allium cepa L.). II: Characterisation of ATP sulphurylase activity.Semantic proximity Read ↗

Variation in sulfur and selenium accumulation is controlled by naturally occurring isoforms of the key sulfur assimilation enzyme ADENOSINE 5'-PHOSPHOSULFATE REDUCTASE2 across the Arabidopsis species range.Semantic proximity Read ↗

Natural variation in the ATPS1 isoform of ATP sulfurylase contributes to the control of sulfate levels in Arabidopsis.Semantic proximity Read ↗

Natural variation for sulfate content in Arabidopsis thaliana is highly controlled by APR2.Semantic proximity Read ↗

Genotype-dependent sulfur depletion is linked to antioxidant dysfunction and growth responses to As, Cd, and Pb in Alnus glutinosa.Semantic proximity Read ↗

Sulfate availability affects ABA levels and germination response to ABA and salt stress in Arabidopsis thaliana.Semantic proximity Read ↗

Differential sulphur assimilation mechanism regulates response of Arabidopsis thaliana natural variation towards arsenic stress under limiting sulphur condition.Semantic proximity Read ↗

Adenosine 5'-phosphosulfate reductase (APR2) mutation in Arabidopsis implicates glutathione deficiency in selenate toxicity.Semantic proximity Read ↗

Effect of arsenate toxicity on antioxidant enzymes and expression of nicotianamine synthase in contrasting genotypes of bioenergy crop Ricinus communis.Semantic proximity Read ↗

Isolation and characterization of an Arabidopsis mutant that overaccumulates O-Acetyl-L-Ser.Semantic proximity Read ↗

Sulfite oxidase controls sulfur metabolism under SO2 exposure in Arabidopsis thaliana.Semantic proximity Read ↗

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