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 Arabidopsis thaliana METACASPASE IIf Regulates Sugar Metabolism and Delays Dark-Induced Leaf Senescence.

Physiologia plantarum - 1 Jan 2026

Nagahage Isura Sumeda Priyadarshana, Carrio-Segui Angela, Pandey Shashank K, Tuominen Hannele

Abstract excerpt

The Arabidopsis thaliana METACASPASE IIf (AtMCA-IIf) is expressed during both developmental cell death and leaf senescence in Arabidopsis thaliana. It has been shown to contribute to developmental cell death but its role in regulating leaf senescence has remained unclear. To investigate this, we conducted dark-induced senescence assays using atmca-IIf mutant lines, which exhibited an accelerated senescence...

Read the complete abstract on PubMed

Topics

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

Share to Arabidopsis
Share to Arabidopsis Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Carbohydrate Metabolism

Share to Darkness

Share to Gene Expression Regulation, Plant

Share to Mutation

Share to Plant Leaves

Share to Starch

Source

Open in PubMed Open full text

Identifiers

PMID: 42011563
DOI: 10.1111/ppl.70888
PMCID: PMC13096987

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

The Arabidopsis thaliana METACASPASE IIf Regulates Sugar Metabolism and Delays Dark-Induced Leaf Senescence.PMID 42011563Read ↗

Seed longevity is controlled by metacaspases.Semantic proximity Read ↗

A unique mechanism for protein processing and degradation in Arabidopsis thaliana.Semantic proximity Read ↗

The plant metacaspase AtMC1 in pathogen-triggered programmed cell death and aging: functional linkage with autophagySemantic proximity Read ↗

Arabidopsis metacaspase 2d is a positive mediator of cell death induced during biotic and abiotic stresses.Semantic proximity Read ↗

Protein repair L-isoaspartyl methyltransferase 1 is involved in both seed longevity and germination vigor in Arabidopsis.Semantic proximity Read ↗

The kinase ATM delays Arabidopsis leaf senescence by stabilizing the phosphatase MKP2 in a phosphorylation-dependent manner.Semantic proximity Read ↗

Two Arabidopsis metacaspases AtMCP1b and AtMCP2b are arginine/lysine-specific cysteine proteases and activate apoptosis-like cell death in yeast.Semantic proximity Read ↗

The Chloroplast Protease AMOS1/EGY1 Affects Phosphate Homeostasis under Phosphate Stress.Semantic proximity Read ↗

Metacaspase Yca1 is required for clearance of insoluble protein aggregates.Semantic proximity Read ↗

Arabidopsis type I metacaspases control cell death.Semantic proximity Read ↗

A Temperature-sensitive mutation in the Arabidopsis thaliana phosphomannomutase gene disrupts protein glycosylation and triggers cell death.Semantic proximity Read ↗

Evolutionary Diversity and Function of Metacaspases in Plants: Similar to but Not CaspasesSemantic proximity Read ↗

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