ArticleProceedings of the National Academy of Sciences of the United States of America2006
Fibrillin expression is regulated by abscisic acid response regulators and is involved in abscisic acid-mediated photoprotection.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 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
53 citing papers in PubMed, 143 citations in OpenAlex.
- Genome-Wide and GWAS Dissection of Maize Fibrillin Genes Reveals Plastid Regulators of Drought and Salt Stress Tolerance.Current issues in molecular biology · 2026Article
- A conserved sequence insert of fibrillins is involved in plastoglobule association and lipid binding.Plant & cell physiology · 2026Article
- Exogenous Abscisic Acid Enhances Water Use Efficiency and Drought Tolerance in Alfalfa (Plants (Basel, Switzerland) · 2026Article
- Article
- Get the ball rolling: update and perspective on the role of chloroplast plastoglobule-associated proteins under abiotic stress.Journal of experimental botany · 2025Review
- Dual and spatially resolved drought responses in the Arabidopsis leaf mesophyll revealed by single-cell transcriptomics.The New phytologist · 2025Article
- Bridging the Gap: From Photoperception to the Transcription Control of Genes Related to the Production of Phenolic Compounds.International journal of molecular sciences · 2024Review
- Fibrillin gene family and its role in plant growth, development, and abiotic stress.Frontiers in plant science · 2024Review
- Physiological and iTRAQ-based quantitative proteomics analyses reveal the similarities and differences in stress responses between short-term boron deficiency and toxicity in wheat roots.Molecular biology reports · 2023Article
- Transcriptome Mechanisms of Tomato Seedlings Induced by Low-Red to Far-Red Light Ratio under Calcium Nitrate Stress.International journal of molecular sciences · 2023Article
- A Pan-Transcriptome Analysis Indicates Efficient Downregulation of the FIB Genes Plays a Critical Role in the Response of Alfalfa to Cold Stress.Plants (Basel, Switzerland) · 2022Article
- The Shared Proteome of the Apomictic FernInternational journal of molecular sciences · 2022Article
- Fibrillin2 in chloroplast plastoglobules participates in photoprotection and jasmonate-induced senescence.Plant physiology · 2022Article
- The role of photosynthesis related pigments in light harvesting, photoprotection and enhancement of photosynthetic yield in planta.Photosynthesis research · 2022Review
- Abscisic acid agonists suitable for optimizing plant water use.Frontiers in plant science · 2022Article
- Chloroplast Localized FIBRILLIN11 Is Involved in the Osmotic Stress Response during Arabidopsis Seed Germination.Biology · 2021Article
- Uncovering salt tolerance mechanisms in pepper plants: a physiological and transcriptomic approach.BMC plant biology · 2021Article
- Role of the methionine cycle in the temperature-sensitive responses of potato plants to potato virus Y.Molecular plant pathology · 2021Article
- Disruption of carotene biosynthesis leads to abnormal plastids and variegated leaves in Brassica napus.Molecular genetics and genomics : MGG · 2020Article
- Impact of magnetically treated water on the growth and development of tobacco (Physiology and molecular biology of plants : an international journal of functional plant biology · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Fibrillins are lipid-binding proteins of plastids that are induced under abiotic stress conditions. In response to environmental stress, plants generate abscisic acid (ABA) as an endogenous signal. We show that ABA treatment and fibrillin accumulation enhance the tolerance of photosystem II toward light stress-triggered photoinhibition in Arabidopsis. ABA induces fibrillin accumulation, and the ABA response regulators ABI1 and ABI2 regulate fibrillin expression. The abundance of fibrillin transcripts was specifically reduced in the ABA-insensitive abi1 mutant but not in the abi2 mutant. However, leaves of abi2 revealed in comparison to WT and abi1 enhanced fibrillin levels, pointing to a posttranscriptional control mechanism. Protein interaction analysis identified the protein phosphatase ABI2 to target the preprotein of fibrillin. Interaction was abrogated either by deleting the signal peptide of prefibrillin or by the single amino acid exchange present in the phosphatase-deficient abi2 protein. Thus, ABI1 and ABI2 seem to control fibrillin expression that is involved in mediating ABA-induced photoprotection.
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.