ArticleNature plants2023
Next-generation ABACUS biosensors reveal cellular ABA dynamics driving root growth at low aerial humidity.
Article in Nature plants, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
What it found
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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.
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Who cites it
34 citing papers in PubMed, 69 citations in OpenAlex.
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- Single-nucleus transcriptomics resolves multiple fate dynamics between inflorescence meristem and primary stem.Science advances · 2026Article
- The architecture of salt tolerance: A multi-scale view of sodium transport in plants.Plant communications · 2026Review
- Spatiotemporal dynamics of ethylene biosynthesis shape infection and nodule initiation in Medicago truncatula.The Plant cell · 2026Article
- Linking Superoxide Production and Scavenging in Plant Development.Plant, cell & environment · 2026Review
- The genetic architecture of an allosteric hormone receptor.Nature communications · 2026Article
- Integrated Transcriptomics and Metabolomics with Machine Learning Identify Flavonoids as Key Effectors in Wheat Root Thermotolerance.Plants (Basel, Switzerland) · 2026Article
- MAcro Plant Projection Imaging (MAPPI): An open, scalable platform for whole-plant fluorescence real-time imaging.Science advances · 2026Article
- Review
- Breaking the snapshot barrier: electrochemical biosensors for real-time in-vivo abscisic acid (ABA) tracking in dynamic environments.Mikrochimica acta · 2026Review
- PtoHsfB1 regulates growth and salt response by affecting ABA biosynthesis inForestry research · 2026Article
- On growth and flow: hydraulic aspects of aboveground meristems.The New phytologist · 2026Review
- Humidity-driven ABA depletion determines plant-pathogen competition for leaf water.Nature communications · 2025Article
- A balance of metabolism and diffusion articulates a gibberellin hormone gradient in theProceedings of the National Academy of Sciences of the United States of America · 2025Article
- Label-Free Rapid Quantification of Abscisic Acid in Xylem Sap Samples Using Surface Plasmon Resonance.Biosensors · 2025Article
- Comprehensive Analysis ofBiology · 2025Article
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Authors and funding
8 authors at 3 institutions in 5 countries.
Funding
Abstract
The plant hormone abscisic acid (ABA) accumulates under abiotic stress to recast water relations and development. To overcome a lack of high-resolution sensitive reporters, we developed ABACUS2s-next-generation Förster resonance energy transfer (FRET) biosensors for ABA with high affinity, signal-to-noise ratio and orthogonality-that reveal endogenous ABA patterns in Arabidopsis thaliana. We mapped stress-induced ABA dynamics in high resolution to reveal the cellular basis for local and systemic ABA functions. At reduced foliar humidity, root cells accumulated ABA in the elongation zone, the site of phloem-transported ABA unloading. Phloem ABA and root ABA signalling were both essential to maintain root growth at low humidity. ABA coordinates a root response to foliar stresses, enabling plants to maintain foraging of deeper soil for water uptake.
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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.