@MSP_IIB

Grupo Mecanismos de Señalización en Plantas / Signaling Mechanisms in Plants Lab / IIB -CONICET- UNMdP

Joined November 2020
  • Tweets216
  • Following296
  • Followers514
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Lab - Mecanismos de Señalización en Plantas retweeted
Rosario Pantaleno@RPantalenoOct 24
So thankful for the opportunity to share our results with such amazing colleagues at @PBLseries! 🌱🫶 @MSP_IIB
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Having the best time with our plant-loving friends! 🌿✨@pblseries
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Students from @IibConicetUnmdp finally saw the sun at the @PBLseries! ☀️
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Family trip to @PBLseries 🫰
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Huge congratulations to Enzo Perk on a brilliant PhD defense! We are so thrilled to celebrate the end of this incredible journey with you. So well deserved!💐🔬🍅
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Thank you so much to Mamoona Khan for writing such a wonderful News and Views commentary on our recent paper in @PlantPhys! 🌿🔬academic.oup.com/plphys/adva…

At the host-pathogen interface: tomato phosphoinositide-specific phospholipase C2 promotes Phytop...

Phosphoinositides (PIs) are low-abundance but highly dynamic membrane components that regulate membrane identity, trafficking and cellular signaling (Posor

academic.oup.com
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Fresh off the press! 🍅✨ Excited to share our new paper on tomato immunity. We show how SlPLC2 fuels vesicle formation and fine-tunes host defense signaling. Lipid signaling at its finest! 🧬📦 Check this new work from Enzo's PhD thesis here👇 doi.org/10.1093/plphys/kiag5…

Phosphoinositide-specific Phospholipase C 2 (SlPLC2) Facilitates Vesicle Formation and Modulates...

Abstract. Phosphoinositide-specific phospholipases C (PI-PLCs) are signaling enzymes that hydrolyze membrane phosphoinositides to generate lipid- and lipid

academic.oup.com
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Lab - Mecanismos de Señalización en Plantas retweeted
Plant Physiology@PlantPhysApr 17
Scuffi’s mentors motivate her to ask challenging questions and embrace science as a truly collaborative journey. #WeAreASPB academic.oup.com/plphys/arti…
Denise Scuffi (she/her) is the First Author of Hydrogen Sulfide modulates Flagellin-Induced Stomatal Immunity published 23 December 2025. She is a Researcher at IIB-CONICET-UNMdP. Educational background includes: 2021 Visiting researcher (short-term research stay) at University of Münster, 2019 Post-Doc IIB-CONICET-UNMdP, 2017 Ph.D IIB-CONICET-UNMdP, 2016 Visiting PhD student (short-term research stay) at University of Bonn, 2011 BSc Biology IIB-CONICET-UNMdP. Research interests include Plant Physiology, Stomatal Regulation, Hydrogen Sulfide Signaling, Protein Persulfidation, Lipid Signaling, Redox Dynamics, Biosensors. Personal interests include spending time with family and friends, Swimming, Traveling and exploring new cultures.

ALT Denise Scuffi (she/her) is the First Author of Hydrogen Sulfide modulates Flagellin-Induced Stomatal Immunity published 23 December 2025. She is a Researcher at IIB-CONICET-UNMdP. Educational background includes: 2021 Visiting researcher (short-term research stay) at University of Münster, 2019 Post-Doc IIB-CONICET-UNMdP, 2017 Ph.D IIB-CONICET-UNMdP, 2016 Visiting PhD student (short-term research stay) at University of Bonn, 2011 BSc Biology IIB-CONICET-UNMdP. Research interests include Plant Physiology, Stomatal Regulation, Hydrogen Sulfide Signaling, Protein Persulfidation, Lipid Signaling, Redox Dynamics, Biosensors. Personal interests include spending time with family and friends, Swimming, Traveling and exploring new cultures.

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Lab - Mecanismos de Señalización en Plantas retweeted
Plant Physiology@PlantPhysJan 28
Hydrogen sulfide modulates flagellin-induced stomatal immunity (Denise Scuffi , Rosario Pantaleno , Paula Schiel , Jan-Ole Niemeier , Alex Costa, et al) doi.org/10.1093/plphys/kiaf5… @DenScu @MSP_IIB @IibConicetUnmdp @schwarzland_lab @lab_costa @ASPB #PlantSci
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Lab - Mecanismos de Señalización en Plantas retweeted
Alex Costa@lab_costaJan 23
Out now in @ScienceAdvances our new work @lab_costa @AndreaBassi78: MAcro Plant Projection Imaging (MAPPI): An open, scalable platform for whole-plant fluorescence real-time imaging | Science Advances science.org/doi/10.1126/scia…
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Lab - Mecanismos de Señalización en Plantas retweeted
Plant Physiology@PlantPhysJan 8
NEWS & VIEWS: Small molecule, big impact: H2S contributes to pathogen-induced stomatal closure (Josephine H R Maidment , Anna Moseler) doi.org/10.1093/plphys/kiaf5… @AnnaMoseler @ASPB #PlantSci
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Our recent paper has been selected as Article of the Week—honored! @ASPB @PlantPhys @lab_costa @schwarzland_lab Check it out 👉 Hydrogen sulfide modulates flagellin-induced stomatal immunity | Plant Physiology | Oxford Academic 🌱🦠🔬
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Lab - Mecanismos de Señalización en Plantas retweeted
Alex Costa@lab_costa27 Dec 2025
Small molecule, big impact: H2S contributes to pathogen-induced stomatal closure academic.oup.com/plphys/arti… Nice "News and Views" on @DeniseScuffi new paper
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Lab - Mecanismos de Señalización en Plantas retweeted
Rosario Pantaleno@RPantaleno23 Dec 2025
Very happy to share our new paper on stomatal immunity! 🦠🌱 A fantastic story led by my brilliant friend and colleague @DenScu. It was a privilege to be part of such an amazing team effort. @MSP_IIB academic.oup.com/plphys/arti…

Hydrogen sulfide modulates flagellin-induced stomatal immunity

Hydrogen sulfide and L-CYSTEINE DESULFHYDRASE1 actively participate in flagellin-induced stomatal closure, modulating apoplastic and cytosolic reactive oxy

academic.oup.com
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🚨 New preprint alert! Excited to share the latest work from Enzo Perk's PhD on the role of tomato SlPLC2 during Phytophthora infestans infection 🧪🍅 Dive into the fascinating world of lipid signaling and plant immunity!🌱🔬 biorxiv.org/content/10.1101/…

Phosphoinositide-specific Phospholipase C 2 (SlPLC2) Facilitates Vesicle Formation and Modulates...

Phosphoinositide-specific phospholipase C (PI-PLC) is a signaling enzyme that hydrolyzes membrane phosphoinositide to generate lipid- and lipid-derived second messengers. In plants, PI-PLCs have been...

biorxiv.org
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Congrats, Bruno, on your successful thesis defense to obtain your Bachelor's degree in Biology!!! We are so proud of you 🫶
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The whole group attended at the RAFV 2025 @SocArgFisVeg . A week full of science, with incredible and diverse symposia, posters, and talks. Thanks to the @unmdp for making it possible. – at Mar del Plata, Argentina
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Lab - Mecanismos de Señalización en Plantas retweeted
Rosario Pantaleno@RPantaleno8 Aug 2025
Very grateful for the opportunity to share recent results with amazing colleagues and friends at the #rafv2025 @SocArgFisVeg 🇦🇷🌱🫶
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Congrats to Bruno for an amazing poster presentation on the role of PLC2 in biotic interactions! 🦠🌱
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