Javier Mariscotti

It’s out! 🎉 Substrate binding reshapes tertiary & quaternary structure in a large GDH — a cryo-EM view of its conformational landscape. Congrats to @nicoch__ @IBR_CONICET, and many thanks to all collaborators, especially Melisa & Mikel @CICbioGUNE . onlinelibrary.wiley.com/doi/epdf/10.10…

α2-macroglobulin function of thioester-containing proteins guards Drosophila from a bacterial protease via two immune-induced peptides | PNAS pnas.org/doi/10.1073/pn…

New paper from @MetalTryps lab led by Julia Cricco👉 published in @MicrobialCell: distinct heme sources trigger specific transcriptomic responses in Trypanosoma cruzi, highlighting heme acquisition as a key vulnerability to control parasite proliferation. Congrats!

Back in the Lab! Please check our recent work leaded by Ornella: Xylanases from Cellulomonas sp. B6 Produce Xylooligosaccharides with Prebiotic Potential from Agro-Industrial Byproducts | Journal of Agricultural and Food Chemistry pubs.acs.org/doi/abs/10.102…

Here we use In-cell NMR to study degradation of misfolded proteins in the periplasm of live bacterial cells 👇👇 A fun project with @TatoVila_1962 @rpierattelli, FJH y LJG! @IBR_CONICET @Plabem1 @cerm_cirmmp @fbioyfunr nature.com/articles/s4146…

Among the pioneers in discovering and characterizing light sensing and physiological responses in bacterial chemotrophic pathogens such as Acinetobacter baumannii, we now show that these microorganisms exhibit light-modulated circadian rhythms. rdcu.be/eIQzL

Thrilled to see our review published in Current Opinion in Plant Biology! 🌱✨ We discuss how cell biology and gene regulatory networks shape root cell expansion & plasticity. 👉sciencedirect.com/science/articl… #PlantScience #RootGrowth #CellExpansion

I am excited to share my research is now published! 📚 Genomically-selected antifungal Bacillaceae strains improve wheat yield and baking quality link.springer.com/article/10.100… @SN and #SNAuthor.

🧵1. ¡Nueva publicación de #LaAlbarracineta #Ateam @cime_conicet Presentamos Arche, una herramienta flexible y de alto rendimiento para la anotación funcional de genomas y metagenomas microbianos. 🔬💻 Publicado en @IEEEorg 📄 ieeexplore.ieee.org/document/11023… #Bioinformática #Microbioma

Sigue la inscripción para el XX Congreso de SAMIGE, que tendrá lugar del 26 al 29 de agosto en el CCT CONICET CENPAT de Puerto Madryn. La presentación de trabajos estará abierta hasta el 30 de junio a través del formulario que se encuentra en nuestra web. samige.org.ar/continua-la-in…

Martín Espariz formó parte del encuentro que tuvo lugar en el marco del IV Congreso Nacional de Biociencias celebrado a fines de mayo en Montevideo. samige.org.ar/un-representan…

Este año SAMIGE celebrará su congreso anual en Puerto Madryn del 26 al 29 de agosto. En tanto, la presentación de trabajos estará abierta hasta el lunes 30 de junio. samige.org.ar/continua-la-in…

🎉 Thrilled to share our latest research published in @PNASNews! 🧬 Our study uncovers how PKA regulatory subunits dynamically relocate during sperm capacitation, linking PKA to the CatSper signaling complex—shedding light on the molecular choreography essential for fertilization

Proud to showcase this incredible collaborative work with Diego Krapf, @buffone_mariano and @FernaStefani. This project was beautifully led by our talented first authors @AnaliaNovero and Arturo Matamoros pnas.org/doi/10.1073/pn… @UNRoficial @IBR_CONICET @FundacionIbyme

Revelan que la aplicación de extractos de romero tiene un efecto protector contra patógenos en plantas cultivables👉Ahora, el equipo de IBR integra un consorcio junto a laboratorios europeos y una empresa irlandesa que busca llegar a una fórmula comercial ibr-conicet.gov.ar/el-prometedor-…

Estamos muy contentos de compartir nuestro último trabajo "Tertiary and quaternary structure remodeling by occupancy of the substrate binding pocket in a large glutamate dehydrogenase". doi.org/10.1101/2024.1…

Estoy muy contenta de compartir nuestro último trabajo (doi.org/10.1111/febs.1…), en colaboración con el grupo de Claudia Studdert @IAL_CONICET @IBR_CONICET!

Our latest manuscript in finally out in @jbiolchem . First authored by @AnaliaNovero and a great collaboration with amazing colleagues. @UNRoficial @IBR_CONICET @CONICETDialoga jbc.org/article/S0021-…

I have the pleasure to share our latest publication! great group of students, great collaborations! @MarioFeldman9 @GiselaVenanzio @soleflacaramirez @rodrigosieira @mbiojournal @IBR_CONICET @CONICETDialoga