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 GDP-l-galactose phosphorylase in the control of ascorbate biosynthesis.

Plant physiology - 23 Apr 2021

Fenech Mario, Amorim-Silva Vítor, Esteban Del Valle Alicia, Arnaud Dominique, Ruiz-Lopez Noemi, Castillo Araceli G, Smirnoff Nicholas, Botella Miguel A

Abstract excerpt

The enzymes involved in l-ascorbate biosynthesis in photosynthetic organisms (the Smirnoff-Wheeler [SW] pathway) are well established. Here, we analyzed their subcellular localizations and potential physical interactions and assessed their role in the control of ascorbate synthesis. Transient expression of C terminal-tagged fusions of SW genes in Nicotiana benthamiana and Arabidopsis thaliana mutants complemented...

Read the complete abstract on PubMed

Topics

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

Share to Arabidopsis
Share to Ascorbic Acid

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Galactose

Share to Gene Expression Regulation, Plant

Share to Guanosine Diphosphate

Share to Nicotiana

Share to Phosphorylases

Share to Plants, Genetically Modified

Source

Open in PubMed Open full text

Identifiers

PMID: 33793952
DOI: 10.1093/plphys/kiab010
PMCID: PMC8133566

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The role of GDP-l-galactose phosphorylase in the control of ascorbate biosynthesis.PMID 33793952Read ↗

The d-mannose/l-galactose pathway is the dominant ascorbate biosynthetic route in the moss Physcomitrium patens.Semantic proximity Read ↗

Light regulation of ascorbate biosynthesis is dependent on the photosynthetic electron transport chain but independent of sugars in Arabidopsis.Semantic proximity Read ↗

PLGG1, a plastidic glycolate glycerate transporter, is required for photorespiration and defines a unique class of metabolite transporters.Semantic proximity Read ↗

Two genes in Arabidopsis thaliana encoding GDP-L-galactose phosphorylase are required for ascorbate biosynthesis and seedling viability.Semantic proximity Read ↗

Photorespiratory metabolism: genes, mutants, energetics, and redox signaling.Semantic proximity Read ↗

Linking chloroplast antioxidant defense to carbohydrate availability: the transcript abundance of stromal ascorbate peroxidase is sugar-controlled via ascorbate biosynthesis.Semantic proximity Read ↗

Alternative targeting of Arabidopsis plastidic glucose-6-phosphate dehydrogenase G6PD1 involves cysteine-dependent interaction with G6PD4 in the cytosol.Semantic proximity Read ↗

The impact of photorespiration on plant primary metabolism through metabolic and redox regulation.Semantic proximity Read ↗

Redox modulation of PGLP1 oligomerization mediated by thioredoxin f is crucial for plant responses to high light and fluctuating light.Semantic proximity Read ↗

Progress in manipulating ascorbic acid biosynthesis and accumulation in plants.Semantic proximity Read ↗

Arabidopsis thaliana VTC4 encodes L-galactose-1-P phosphatase, a plant ascorbic acid biosynthetic enzyme.Semantic proximity Read ↗

Ascorbate biosynthesis during early fruit development is the main reason for its accumulation in kiwi.Semantic proximity Read ↗

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