Leonardo Castanedo (@leo_castanedo) 's Twitter Profile
Leonardo Castanedo

@leo_castanedo

Plant biologist | Proud and happy dad | Passionate about stress-resilient plants🪻, microbes🦠, and symbiotic nutrient interactions | From 🇲🇽 living in 🇪🇺

ID: 1010109079673561088

calendar_today22-06-2018 10:35:46

2,2K Tweet

455 Followers

336 Following

ApE A plasmid editor (@apeplasmid) 's Twitter Profile Photo

Just posted the 3.1.8 update. Let me know if you find any bugs. It opens in inline feature mode. If you prefer compact mode or if you are opening large sequence files, you can turn off inline mode in Preferences (aka Settings).

Kenichi Tsuda (@billion_of_gods) 's Twitter Profile Photo

I'm very happy that this paper is now published in PNAS! Isochorismate-based SA biosynthesis appears to have emerged in the Brassicales after the divergence of C. papaya, likely within the timeframe between the divergence of B. maritima and R. odorata. pnas.org/doi/10.1073/pn…

Niko McCarty đź§« (@nikomccarty) 's Twitter Profile Photo

In a single E. coli, about 25 percent of all proteins use metals (like zinc, iron, copper, magnesium, etc) to do their chemistries. And yet, incredibly, fewer than ONE FREE METAL ION is present per cell on average. There are, in other words, basically no loose metal ions

In a single E. coli, about 25 percent of all proteins use metals (like zinc, iron, copper, magnesium, etc) to do their chemistries.

And yet, incredibly, fewer than ONE FREE METAL ION is present per cell on average. There are, in other words, basically no loose metal ions
James Schnable (@szintri) 's Twitter Profile Photo

Today I learned you can just spray mRNA on plant leaves and they'll make proteins. New preprint just sprayed a bunch of green florescent protein mRNA on different plant leaves and found signal.

Today I learned you can just spray mRNA on plant leaves and they'll make proteins. New preprint just sprayed a bunch of green florescent protein mRNA on different plant leaves and found signal.
Tânia Medeiros (@tniamedeiros7) 's Twitter Profile Photo

My paper is out in Science Magazine! We found a novel host defense strategy where #mitochondria, our domesticated microbes, compete with the intracellular pathogen #Toxoplasma for #folate. science.org/doi/10.1126/sc…

Alexandra Dallaire (@dralexdallaire) 's Twitter Profile Photo

I’m super happy to present the first discoveries of the RIKEN-Cambridge Joint Crop Symbiosis Research Team, based in Japan 🇯🇵 doi.org/10.1101/2025.0… A thread 👇

Enoch Lok Him Yuen (@enochyuen) 's Twitter Profile Photo

⚠️Excited to share my latest in The Plant Cell🌱! We show that chloroplasts form membrane contact sites (MCS) with the pathogen interface to drive focal immunity, mediated by a tethering complex🔗! Full story 👉 doi.org/10.1093/plcell… #PlantScience #PlantImmunity

Kenichi Tsuda (@billion_of_gods) 's Twitter Profile Photo

I am happy to see this out! Plant-microbe relationship (mutualistic, commensalistic, parasitic) is not fixed, but rather dynamic, depending on the specific context. We summarize the current knowledge on this. Hope you enjoy~ jstage.jst.go.jp/article/plantb…

Merissa Huei-Hsuan TSAI (@hueihsuantsai) 's Twitter Profile Photo

Very excited to see our Niko Geldner lab x Feng Zhou lab work featured on the cover of Science! (1/5) We reveal how root architecture and nutrient leakage shape spatial patterns of microbial colonization, moving beyond traditional models of uniform exudation.

Nature Plants (@natureplants) 's Twitter Profile Photo

New Article: "A mobile DELLA controls Medicago truncatula root cortex patterning to host arbuscular mycorrhizal fungi" rdcu.be/eJO9O Mobile transcriptional regulators DELLA and SHORT-ROOT control the number of root inner cortex cell layers able to host symbiotic AMF.

New Article: "A mobile DELLA controls Medicago truncatula root cortex patterning to host arbuscular mycorrhizal fungi" rdcu.be/eJO9O

Mobile transcriptional regulators DELLA and SHORT-ROOT control the number of root inner cortex cell layers able to host symbiotic AMF.
Antony van der Ent (@entantony) 's Twitter Profile Photo

Cis-regulatory elements co-opting core circadian clock regulator CCA1 underlie enhanced expression of HMA4 for metal hyperaccumulation in Arabidopsis halleri: Plant Communications cell.com/plant-communic…

good papers (@paperperday) 's Twitter Profile Photo

Genetically engineered plant endophytes broaden effector-triggered immunity "The oxyR circuit responds to infection-induced ROS by producing effectors recognized by existing NLRs, activating immunity against even pathogens lacking recognizable effectors" sciencedirect.com/science/articl…

Genetically engineered plant endophytes broaden effector-triggered immunity

"The oxyR circuit responds to infection-induced ROS by producing effectors recognized by existing NLRs, activating immunity against even pathogens lacking recognizable effectors"
sciencedirect.com/science/articl…
Shirasu Lab@RIKEN (@shirasulab) 's Twitter Profile Photo

Simon's mutant finally published! Well done, Satoko' lab with Harro Bouwmeester , Tobimatsu, Tohge collaborations. Glucosylation of endogenous haustorium-inducing factors underpins kin avoidance in parasitic plants | Science science.org/doi/10.1126/sc…

Yasin Dagdas (@plantophagy) 's Twitter Profile Photo

This Halloween, we have a spooky evolutionary story for you. The brainchild of JC De la Concepción Nick Irwin & our fantastic collaborators is now out in Nature Plants nature.com/articles/s4147… Here’s why I love this work — and why I think you’ll enjoy it too. 👇

This Halloween, we have a spooky evolutionary story for you. The brainchild of
<a href="/delaconcepcionj/">JC De la ConcepciĂłn</a> <a href="/dinokaryon/">Nick Irwin</a> &amp; our fantastic collaborators is now out in
<a href="/NaturePlants/">Nature Plants</a> 
nature.com/articles/s4147… Here’s why I love this work — and why I think you’ll enjoy it too. 👇