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Charles Copeland

@hotvegetables.bsky.social
757 followers 255 following 1 posts

Plant genetics 🌿❤️

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Reposted by Charles Copeland
Danve Castroverde @danvec.bsky.social · 05/12/2025
A fungal root endophyte functionally complements host immunity and mitigates natural immune variation in Arabidopsis www.biorxiv.org/content/10.6...
biorxiv.org
A fungal root endophyte functionally complements host immunity and mitigates natural immune variation in Arabidopsis
Beneficial root-associated microbes can enhance plant resilience by complementing aspects of host immunity. The fungal root endophyte Serendipita indica (Si) is known to promote plant growth and confe...
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Reposted by Charles Copeland
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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Reposted by Charles Copeland
Mary Williams @PlantTeaching @plantteaching.bsky.social · 30/07/2025
Before this #PlantBio2025 thread closes: two exciting opportunities now open for early-career plant scientists. 1. Plantae Fellows program, apply by Aug 31 plantae.org/2026fellowsa... 2. @theplantcell.bsky.social Assistant Features Editor program, apply by Sep 15. blog.aspb.org/the-plant-ce...
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Reposted by Charles Copeland
New Phytologist @newphyt.bsky.social · 22/07/2025
✨ Paper spotlight ✨ Microbial drivers of root plasticity doi.org/10.1111/nph.... (🧵 1/6) Plant roots have evolved mechanisms to adjust their development within the highly heterogeneous soil matrix, integrating local environmental conditions into their endogenous developmental programs.
Fig. 1 Schematic representation of plant–microbe interactions and microbial metabolism that influence root development and nutrient uptake.
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Reposted by Charles Copeland
Guillaume Chesneau @chesneau-g.bsky.social · 11/04/2025
🚨Excited to share our new publication! MetaFlowTrain, a highly parallelized and modular fluidic system to study exometabolite interactions between microbes-microbes-plants 🌱 @hacquardst.bsky.social @herpell.bsky.social S.Wolf S.Perin @mpipz.bsky.social www.youtube.com/watch?v=gNUf... 🧵Thread 5/5:
youtube.com
MetaFlowTrain : A Highly-Parallelized and Modular Fluidic System.
YouTube video by Guillaume Chesneau
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Reposted by Charles Copeland
Ka Wai Ma @kawaima.bsky.social · 01/04/2025
‼️we are pleased to share the first work coming from my lab on biorxiv. Misregulation of the jasmonate signaling pathway leads to altered plant microbiota interaction and plant stress responses biorxiv.org/content/10.1... 1/n
biorxiv.org
Misregulation of the jasmonate signaling pathway leads to altered plant microbiota interaction and plant stress responses
The model plant Arabidopsis thaliana hosts diverse microbial communities collectively known as the microbiota. The plant microbiota is generally taxonomically structured. Some of the members can promo...
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Reposted by Charles Copeland
Ka Wai Ma @kawaima.bsky.social · 20/02/2025
Congratulations to Jana Ordon and all coauthors!!! Our new study is published in @natureplants.bsky.social "Conserved immunomodulation and variation in host association by Xanthomonadales commensals in Arabidopsis root microbiota" (0/n) rdcu.be/eauzt
rdcu.be
Conserved immunomodulation and variation in host association by Xanthomonadales commensals in Arabidopsis root microbiota
Nature Plants - The authors show that immunosuppression is highly conserved in the bacterial order Xanthomonadales. This feature, which preceded their specialization as host-adapted pathogens,...
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Reposted by Charles Copeland
parkergroup.bsky.social @parkergroup.bsky.social · 13/02/2025
Check out our new study! We show that Arabidopsis uses the EDS1-SAG101-NRG1 node to trigger rapid yet contained cell death. Key finding: NRG1C variant regulates this process by competing with functional NRG1s. Amazing collaboration between Jijie Chai and Parker Labs. www.nature.com/articles/s41...
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