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Ke Yu

@keyu01.bsky.social
125 followers 37 following 14 posts

Associate Professor in HENU, China. Studying the regulation of plant metabolism in response to stresses with the goal of developing elite crop in this ever-changing world. Link: scholar.google.com/citations?user=x…

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Ke Yu @keyu01.bsky.social · 05/06/2026
Now online! We summarize recent progress in understanding salicylic acid biosynthesis and signaling, a central regulator of plant immunity. Hope you enjoy reading it. Grateful to my coauthors, particularly @ouyang-yi.bsky.social, for making this work possible. www.sciencedirect.com/science/arti...
sciencedirect.com
How does salicylic acid activate plant immunity?
Salicylic acid (SA) is a phytohormone central to plant immune responses, orchestrating both local defense and systemic acquired resistance (SAR), a br…
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Corné Pieterse @cornepieterse.bsky.social · 26/02/2026
@utrechtpmi.bsky.social VICI! The Plant-Microbe Interactions group will hug this guy to pieces! Roeland Berendsen received a prestigious VICI grant from NWO (Dutch Research Council). Congrats Roeland! Looking forward to some very nice #NPEC experiments! For more: lnkd.in/eyr9a-tP
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Roeland Berendsen @rlberendsen.bsky.social · 23/11/2025
🎉 Check out the latest from Qin Gu’s team at Nanjing Agricultural University: “Keystone Pseudomonas species in the wheat phyllosphere” (Cell Host & Microbe) 👉 www.cell.com/cell-host-mi...
cell.com
Keystone Pseudomonas species in the wheat phyllosphere microbiome mitigate Fusarium head blight by altering host pH
Fusarium graminearum (F. graminearum) pathogen induces wheat phyllosphere alkalinization, promoting the development of Fusarium head blight (FHB). Xu et al. show that host-acidifying Pseudomonas, sele...
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UU Plants @uuplants.bsky.social · 11/11/2025
We are beyond excited to reveal the full line-up for our Environmental Signaling in Plants summer school 2026! Registration is now open here eps.sites.uu.nl - we look forward to seeing you in Utrecht on 24th-26th August!
13th Utrecht PhD Summer School​ 
Environmental Signaling in Plants
Aug 24-26 2026
Speakers: Laura Ragni, Roeland Berendsen, Mariana Silva Artur, Matthew Paul, Ari Sadanandom, Beatrice Giuntoli, Bruno Guillotin, Priya Ramakrishna, Caroline Gutjahr, Niko Geldner, Laura Bacete and Marcel Beukeboom.
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Giannis Stringlis @gstringlis.bsky.social · 19/11/2025
Together with a team of great colleagues, we edit a collection titled "Harnessing plant microbiomes to improve performance and mechanistic understanding" nature.com/collections/cg… in the journals @natureportfolio.nature.com @microbiomej.bsky.social . It's open for submission till June 2026.
nature.com
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Kenichi Tsuda @kenichitsuda.bsky.social · 21/11/2025
Finally published! Our new study in Curr Biol @currentbiology.bsky.social analyzes how CYP707A1 promoter variation drives an evolutionary trade-off between stomatal defense and gas exchange across Brassicaceae species. Free-access link: authors.elsevier.com/a/1m7H93QW8S...
authors.elsevier.com
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Ke Yu @keyu01.bsky.social · 06/11/2025
This is also a follow-up of our previous work focusing on seed hull hardness. It’s the teamwork that counts. doi.org/10.1002/advs...
doi.org
Integrative Dissection of Lignin Composition in Tartary Buckwheat Seed Hulls for Enhanced Dehulling Efficiency
As a dicotyledonous angiosperm, Tartary buckwheat seed hull processes a unique lignin chemotype primarily consist of G lignin, commonly found in gymnosperms. The population-level correlation analysis....
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Ke Yu @keyu01.bsky.social · 06/11/2025
Now online. We uncovered a natural allele of PME58 that is associated with thinner see hulls of Tartary buckwheat by influencing pectin content. www.sciencedirect.com/science/arti...
sciencedirect.com
Natural variation in FtPME58 contributes to seed hull thickness of Tartary buckwheat
Tartary buckwheat holds significant nutritional and health value; however, its hard seed hull limits production and economic potential. This study ide…
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Gitta Coaker @gittacoaker.bsky.social · 09/10/2025
FRET sensor for SA developed. www.science.org/doi/10.1126/...
science.org
SALICYLIC ACID SENSOR1 reveals the propagation of an SA hormone surge during plant pathogen advance
Salicylic acid (SA) is a key phytohormone that orchestrates immune responses against pathogens, including Pseudomonas syringae bacteria. The timing and extent of SA accumulation are tightly controlled...
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Ke Yu @keyu01.bsky.social · 07/10/2025
Now online! A GmNRF5a–GmCERK1–GmCAK1 module mediates chitin/chitosan-triggered immunity. Grateful to be involved, and kudos to first author and friend Dr. Sun Guangzheng, whose continued work has deepened our understanding of oligosaccharide-triggered immunity. doi.org/10.1111/jipb...
doi.org
A GmNRF5a–GmCERK1–GmCAK1 module mediates chitin/chitosan‐triggered immune response in soybean
In soybeans, the GmNFR5a-GmCERK1-GmCAK1 module regulates immune responses triggered by chitin oligosaccharides and chitosan oligosaccharides from fungal pathogens. This reveals a shared upstream sign...
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Plant Physiology @plantphys.bsky.social · 06/10/2025
Roots: metabolic architects of beneficial microbiome assembly (Melissa Uribe-Acosta, Alberto Pascale, Jiayu Zhou, Ioannis A Stringlis, Corné M J Pieterse) doi.org/10.1093/plph... #PlantScience
doi.org
Roots: metabolic architects of beneficial microbiome assembly
Abstract. The increasing demand for sustainable agricultural practices has driven a renewed interest in plant–microbiome interactions as a basis for the ne
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nikogeldner.bsky.social @nikogeldner.bsky.social · 03/10/2025
A long road to the Cover of Science! www.science.org/doi/10.1126/...
science.org
Localized glutamine leakage drives the spatial structure of root microbial colonization
Plant roots release exudates to encourage microbiome assembly, which influences the function and stress resilience of plants. How specific exudates drive spatial colonization patterns remains largely ...
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Giannis Stringlis @gstringlis.bsky.social · 08/09/2025
Super happy to have our work published in one of my favourite journals @newphyt.bsky.social Amazing effort by Jiayu Zhou and colleagues from @utrechtpmi.bsky.social and UvA. You can find it here: nph.onlinelibrary.wiley.com/doi/10.1111/... @cornepieterse.bsky.social
nph.onlinelibrary.wiley.com
Arabidopsis root defense barriers support beneficial interactions with rhizobacterium Pseudomonas simiae WCS417
Plant roots interact with pathogenic and beneficial microbes in the soil. While root defense barriers block pathogens, their roles in facilitating beneficial plant–microbe associations are understud...
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Ka Wai Ma @kawaima.bsky.social · 02/09/2025
Our review article on the "Potential and challenges for application of microbiomes in agriculture" is published @theplantcell.bsky.social [1/n] doi.org/10.1093/plce...
doi.org
Potential and challenges for application of microbiomes in agriculture
Abstract. The plant microbiome can promote plant health and productivity through a multitude of mechanisms. Our understanding of plant–microbiome interacti
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Kenichi Tsuda @kenichitsuda.bsky.social · 25/08/2025
During Brassicales evolution, plants changed their way to synthesize salicylic acid from PAL pathway to IC pathway. The time of IC pathway evolution nicely matches our previous publication. www.pnas.org/doi/10.1073/...
pnas.org
Emergence of isochorismate-based salicylic acid biosynthesis within Brassicales | PNAS
Salicylic acid (SA) is a major defense phytohormone. In Arabidopsis thaliana, the isochorismate (IC) pathway is the primary route for pathogen-indu...
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Cell Host & Microbe @cp-cellhostmicrobe.bsky.social · 14/08/2025
The role of plant receptor-like kinases in sensing extrinsic and host-derived signals and shaping the microbiome. Mini-review by @carahaney.bsky.social and @jumpy-botanist.bsky.social‬ www.cell.com/cell-host-mi...
cell.com
The role of plant receptor-like kinases in sensing extrinsic and host-derived signals and shaping the microbiome
Plant receptor-like kinases (RLKs), one of the largest gene families in plants, integrate intrinsic and extrinsic signals to regulate immunity, mutualism, and interactions with microbiota. Here we dis...
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Schaller lab @as-in-hohenheim.bsky.social · 21/08/2025
Check out this new story from the Felix lab, with some contribution from us: Receptor antagonist prevents hyperactivation of the plant immune system www.sciencedirect.com/science/arti...
sciencedirect.com
A receptor antagonist counterbalances multiple systemin phytocytokines in tomato
Tight regulation of immune activation is crucial for plant health. How plants control the actions of their immunostimulatory phytocytokines is largely…
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Ke Yu @keyu01.bsky.social · 03/08/2025
Now online. This work summarizes plant immunity triggered by cell wall–derived molecules from both sides. Happy to be back in immunity and grateful to be involved. Enjoy! www.cell.com/plant-commun...
cell.com
Oligosaccharide Elicitors in Plant Immunity: Molecular Mechanisms and Disease Resistance Strategies
Short Summary: This review examines how oligosaccharide elicitors from pathogens and plants activate immune responses through membrane receptors, detailing their types, functions, and signaling pathwa...
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Nature Plants @natplants.nature.com · 23/07/2025
New OA Article: "A root-based N-hydroxypipecolic acid standby circuit to direct immunity and growth of Arabidopsis shoots" rdcu.be/expzb Root microorganisms can trigger the release of immune-stimulating N-hydroxypipecolic acid from Arabidopsis roots.
Final model of the study.
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Pingtao Ding (he/him) @dinglab.bsky.social · 23/07/2025
Three back-to-back Salicylic Acid biosynthesis papers 1/3 www.nature.com/articles/s41...
nature.com
Three-step biosynthesis of salicylic acid from benzoyl-CoA in plants - Nature
The salicylic acid (SA) biosynthesis pathway—involving ligation of benzoyl coenzyme A and benzyl alcohol to give benzyl benzoate; hydroxylation of benzyl benzoate to give benzyl salicylate; and cleava...
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Ke Yu @keyu01.bsky.social · 18/07/2025
Love the work! Really nice design. Congrats to @kenichitsuda.bsky.social team. Emergence of isochorismate-based salicylic acid biosynthesis within Brassicales | PNAS www.pnas.org/doi/10.1073/...
pnas.org
Emergence of isochorismate-based salicylic acid biosynthesis within Brassicales | PNAS
Salicylic acid (SA) is a major defense phytohormone. In Arabidopsis thaliana, the isochorismate (IC) pathway is the primary route for pathogen-indu...
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Molecular Plant & Plant Communications @mplantpcom.bsky.social · 26/06/2025
Coumarin-facilitated iron transport: an IRT1 independent strategy for iron acquisition in Arabidopsis thaliana #research #PlantCommunications cell.com/plant-commun...
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Ke Yu @keyu01.bsky.social · 20/06/2025
A little bit of sunshine after the rain. Nice for field work.
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Roeland Berendsen @rlberendsen.bsky.social · 18/06/2025
Really nice work from @jellespooren.bsky.social showing that disease-suppressive soils might sometimes be generated in the phyllosphere. Turning the concept of soilborne legacies upside down 🌱🦠 With @cornepieterse.bsky.social @svanwees.bsky.social and others @utrechtpmi.bsky.social
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Team Thomma @teamthomma.bsky.social · 16/06/2025
Last week, our latest @biorxivpreprint.bsky.social preprint was released, a joint-venture of @antonkraege.bsky.social & @wolki95.bsky.social and co-directed by @nicksnelders.bsky.social a 🧵
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Ke Yu @keyu01.bsky.social · 16/06/2025
A small contribution, but glad to be part of this great collaboration. Enjoy! onlinelibrary.wiley.com/doi/full/10....
onlinelibrary.wiley.com
A near‐gapless genome assembly of Pseudocydonia sinensis uncovers unique phenylpropanoid pathways
Pseudocydonia sinensis, commonly known as Chinese quince, belongs to the Rosaceae family and is closely related to apple and pear. Despite its botanical significance, genomic resources for this speci....
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Ren Ujimatsu @rujimatsu.bsky.social · 07/05/2025
Webinar Alert🌱 Want to learn cutting-edge studies in plant-microbe interaction? Join our webinar "Advances in Plant-Microbe Interactions: Insights from Asia to the World" with @elifecommunity.bsky.social ! 📅 May 19, 2025 | 🕝 JST 14:30–17:20 (UTC+9) 📌Register: u-tokyo-ac-jp.zoom.us/webinar/regi...
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Ke Yu @keyu01.bsky.social · 20/04/2025
Hoping it grows into something worthwhile.
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Ren Ujimatsu @rujimatsu.bsky.social · 11/04/2025
Thrilled to share my first paper published at Current biology!! We found that the expression level of one single transcription factor converts beneficial root endophyte into pathogenic guy😈 (1/8) www.cell.com/current-biol...
cell.com
A fungal transcription factor converts a beneficial root endophyte into an anthracnose leaf pathogen
Endophytic fungi colonize healthy plant tissues without disease. Ujimatsu et al. reveal that the fungal transcription factor CtBOT6 triggers the virulence of a root-associated beneficial endophyte by ...
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Kenichi Tsuda @kenichitsuda.bsky.social · 02/04/2025
I am happy to introduce this bioRxiv. Stomatal opening is crucial for gas exchange, but it unavoidably offers invasion by pathogens. We found that by coronatine (COR), Pto DC3000 exploits CYP707A1 activation in Arabidopsis thaliana, encoding an enzyme that degrades ABA, for stomatal invasion.
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Ke Yu @keyu01.bsky.social · 28/03/2025
My first ever Plant Cell paper (not first author or senior author though) is now online. Happy to have contributed. Enjoy! academic.oup.com/plcell/advan...
academic.oup.com
A CRY1–HY5–MYB signaling cascade fine-tunes guard cell reactive oxygen species levels and triggers stomatal opening
The Arabidopsis blue-light receptor CRY1 and its downstream HY5 protein optimize daytime stomatal conductance through spatiotemporal control of flavonols a
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Ke Yu @keyu01.bsky.social · 18/03/2025
Promotion confirmed. Grant submitted. Work continues.
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Ke Yu @keyu01.bsky.social · 18/03/2025
Hello there
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