ArticleThe ISME journal2023
Phyllosphere symbiont promotes plant growth through ACC deaminase production.
Article in The ISME journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 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
28 citing papers in PubMed, 50 citations in OpenAlex.
- Towards an Omics-Guided Framework for Microbial Biological Control of Fungal and Oomycete Diseases inInternational journal of molecular sciences · 2026Review
- A metabolic model of the leaf-associated bacteriummSystems · 2026Article
- Fluorescence Detection of Pyrene-StainedInternational journal of molecular sciences · 2026Article
- RHD6LA regulates root hair responses to both symbionts and commensals.Nature communications · 2026Article
- Regulatory effects of winter Morchella esculenta cultivation on the summer maize phyllosphere microbiome and plant health-related traits.BMC plant biology · 2026Article
- Cross-niche metabolite-microbiome interactions orchestrate systemic soybean resistance to Fusarium root rot.The ISME journal · 2026Article
- Genomic insights into adaptative traits of phyllosphere yeasts.Environmental microbiome · 2026Article
- Integrated genomic and mutagenesis analysis of Pseudomonas argentinensis SA190 reveals mechanisms of plant root colonization and stress resilience.BMC microbiology · 2025Article
- Wild rice-associatedmSystems · 2025Article
- Metagenomics and In Vitro Growth-Promoting Experiments Revealed the Potential Roles of Mycorrhizal FungusMicroorganisms · 2025Article
- Microbial drivers of root plasticity.The New phytologist · 2025Review
- Toward a plant biotechnological application of phyllosphere bacteria.Plant biotechnology (Tokyo, Japan) · 2025Article
- Article
- The potential of Paraburkholderia species to enhance crop growth.World journal of microbiology & biotechnology · 2025Review
- Novel bacteriophages targeting wheat phyllosphere bacteria carry DNA modifications and single-strand breaks.Virus research · 2025Article
- Differential responses of root and leaf-associated microbiota to continuous monocultures.Environmental microbiome · 2025Article
- Foliar Spraying of Nanoselenium Improves the Nutritional Quality of Alfalfa by Recruiting Beneficial Phyllosphere Bacteria and Regulating the Distribution and Translocation of Selenium.Journal of agricultural and food chemistry · 2025Article
- Endophyte-mediated chromium detoxification inFrontiers in microbiology · 2025Article
- Weather parameters and biotic factors synergistically shape the phyllosphere microbiome of pomelo (Frontiers in plant science · 2025Article
- Multi-omics insights into plant-microbe dysbiosis caused by cyanobacterial bloom-affected water.Current research in microbial sciences · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant growth promoting bacteria can confer resistance to various types of stress and increase agricultural yields. The mechanisms they employ are diverse. One of the most important genes associated with the increase in plant biomass and stress resistance is acdS, which encodes a 1-aminocyclopropane-1-carboxylate- or ACC-deaminase. The non-proteinogenic amino acid ACC is the precursor and means of long-distance transport of ethylene, a plant hormone associated with growth arrest. Expression of acdS reduces stress induced ethylene levels and the enzyme is abundant in rhizosphere colonizers. Whether ACC hydrolysis plays a role in the phyllosphere, both as assembly cue and in growth promotion, remains unclear. Here we show that Paraburkholderia dioscoreae Msb3, a yam phyllosphere symbiont, colonizes the tomato phyllosphere and promotes plant growth by action of its ACC deaminase. We found that acdS is required for improved plant growth but not for efficient leaf colonization. Strain Msb3 readily proliferates on the leaf surface of tomato, only occasionally spreading to the leaf endosphere through stomata. The strain can also colonize the soil or medium around the roots but only spreads into the root if the plant is wounded. Our results indicate that the degradation of ACC is not just an important trait of plant growth promoting rhizobacteria but also one of leaf dwelling phyllosphere bacteria. Manipulation of the leaf microbiota by means of spray inoculation may be more easily achieved than that of the soil. Therefore, the application of ACC deaminase containing bacteria to the phyllosphere may be a promising strategy to increasing plant stress resistance, pathogen control, and harvest yields.
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.