ReviewMolecules and cells2015
The Divergent Roles of STAYGREEN (SGR) Homologs in Chlorophyll Degradation.
Review in Molecules and cells, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
50 citing papers in PubMed, 98 citations in OpenAlex.
- Genome-Wide Screening and Functional Verification of the Tobacco SGR Family Identify Transcription-Factor-Like NtSGRL as a Negative Regulator of Tomato Yellow Leaf Curl Virus Resistance.Molecular plant pathology · 2026Article
- Article
- Tomato Leaf Color Diversity as a Functional Trait: Molecular Mechanisms, Physiological Significance, and Environmental Responses.International journal of molecular sciences · 2026Review
- Carotenoid aggregates negatively impact chlorophyll levels and disrupt chloroplast development in peaches.Molecular horticulture · 2026Article
- Regulatory Role of Jasmonate Signaling in Dark-, Drought-, and Salt-Induced Leaf Senescence.International journal of molecular sciences · 2026Review
- Evolutionary diversification of theFrontiers in plant science · 2026Article
- Expression of a constitutively active nitrate reductase increases SARS-CoV-2 Spike protein production in Nicotiana benthamiana leaves that otherwise show traits of senescence.Plant biotechnology journal · 2026Article
- Photosystem Perturbation by Staygreen Mutations Confers Allele-Dependent Defences Against Infections of Pathogens With Different Lifestyles and Abiotic Stress Tolerance.Plant, cell & environment · 2026Article
- Mechanistic Insights into Cytokinin-Regulated Leaf Senescence in Barley: Genotype-Specific Responses in Physiology and Protein Stability.International journal of molecular sciences · 2025Article
- Spatial regulation of chlorophyll degradation in kiwifruit: AcNAC2-AcSGR1/2 cascades mediate rapid de-greening in the inner pericarp.Plant biotechnology journal · 2025Article
- Article
- Association analyses reveal both anthropic and environmental selective events during eggplant domestication.The Plant journal : for cell and molecular biology · 2025Article
- Environmental drivers of date fruit unripening syndrome in dryland regions of Saudi Arabia.Frontiers in plant science · 2025Article
- Molecular responses of agroinfiltrated Nicotiana benthamiana leaves expressing suppressor of silencing P19 and influenza virus-like particles.Plant biotechnology journal · 2024Review
- m6A RNA methylation counteracts dark-induced leaf senescence in Arabidopsis.Plant physiology · 2024Article
- Receptor for Activated C Kinase1B (RACK1B) Delays Salinity-Induced Senescence in Rice Leaves by Regulating Chlorophyll Degradation.Plants (Basel, Switzerland) · 2023Article
- Genome-Wide Identification of KiwifruitInternational journal of molecular sciences · 2023Article
- Genome-wide identification of candidate chemosensory receptors in the bean bugFrontiers in physiology · 2023Article
- Molecular mechanism of mulberry response to drought stress revealed by complementary transcriptomic and iTRAQ analyses.BMC plant biology · 2022Article
- Preharvest Hydrogen Peroxide Treatment Delays Leaf Senescence of Chinese Flowering Cabbage During Storage by Reducing Water Loss and Activating Antioxidant Defense System.Frontiers in plant science · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Degradation of chlorophyll (Chl) by Chl catabolic enzymes (CCEs) causes the loss of green color that typically occurs during senescence of leaves. In addition to CCEs, staygreen1 (SGR1) functions as a key regulator of Chl degradation. Although sgr1 mutants in many plant species exhibit a stay-green phenotype, the biochemical function of the SGR1 protein remains elusive. Many recent studies have examined the physiological and molecular roles of SGR1 and its homologs (SGR2 and SGR-LIKE) in Chl metabolism, finding that these proteins have different roles in different species. In this review, we summarize the recent studies on SGR and discuss the most likely functions of SGR homologs.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.