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Federico Sisti

@fbsisti.bsky.social
25 followers 31 following 25 posts

Inv. CONICET Prof. FCE UNLP #ASM Felizmente casado, padre de 4 hijos. Pretendo que juego bien al Apex

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Reposted by Federico Sisti
Vaughn Cooper @vscooper.micropopbio.org · 21/12/2023
Friends don't let friends publish in MDPI journals. Pass it on. For more info, check out the Wikipedia page: en.wikipedia.org/wiki/MDPI 🔥
en.wikipedia.org
MDPI - Wikipedia
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ASM @asm.org · 24/09/2026
Watch ASM’s new video on how #ASMClinMicro laboratory directors adapted to the Cyclospora outbreak through real-time diagnostic stewardship! Learn how to meet testing needs during an outbreak. asm.org/videos/cyclo...
asm.org
Cyclospora Chaos and Real-Time Diagnostic Stewardship
Clinical microbiology directors share how their hospital systems met testing needs during the cyclospora outbreak.
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George O'Toole (he/him/his) @geiselbiofilm.bsky.social · 24/09/2026
New in JB: Thanks to all the authors who contributed to the meeting report covering the 10th American Society for Microbiology Conference on Biofilms! Check it out. journals.asm.org/doi/10.1128/... @asm.org #JBacteriol @microsky.bsky.social
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ASM @asm.org · 14/09/2026
There's still time to make the most of your 2026 ASM membership. Join now and save 50% with code 50OFF2026 at checkout. Become part of a global community of 38,000+ microbial scientists and advance your science. Offer valid through Sept. 30. asm.social/357
Discover the power of ASM membership. Join ASM and save 50%. Use code: 50OFF2026.
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Federico Sisti @fbsisti.bsky.social · 02/09/2026
I wrote these few lines about Messi. federicosisti.substack.com/p/twenty-yea...
federicosisti.substack.com
Twenty Years, One Lesson
Today, Lionel Messi announced his retirement from the Argentine national team.
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Vaughn Cooper @vscooper.micropopbio.org · 18/08/2026
Hey friends of microbial evolution and science education! I posted the talk about EvolvingSTEM for anyone unable to attend #ISME20 in New Zealand. youtu.be/xzHI05eH104
youtu.be
EvolvingSTEM at ISME2026: building science identity in students from grades 6-12
YouTube video by Vaughn Cooper
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Marine Biological Laboratory @mblscience.bsky.social · 04/08/2026
Join us on August 7 for George O'Toole's lecture on the “gut-lung axis” and how it may open new possibilities for treating airway disease with gut-targeted probiotics. Free and open to the public for in-person and virtual attendance. 🔗 More info here: go.mbl.edu/fel
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ASM @asm.org · 23/07/2026
Apply for a #CPEP Clinical Fellowship & dive into a 2-yr postgrad training program in medical & public health lab microbiology or medical lab immunology. The deadline for most programs is Aug. 31. Time is running out—apply at asm.social/31i #ASMClinMicro
asm.social
Apply for a CPEP Clinical Fellowship
CPEP is a 2-year fellowship program that prepares scientists and physicians for leadership roles in medical and public health laboratory microbiology and in medical laboratory immunology careers.
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Federico Sisti @fbsisti.bsky.social · 16/07/2026
Ayer, además de la alegría de la selección, tuvimos la alegría de festejar el Doctorado de Sabrina Mugni, de nuestro grupo. Un trabajo y defensa de la que nos sentimos muy orgullosos con Juli Fernández de haber dirigido. Felicitaciones Dra!
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Federico Sisti @fbsisti.bsky.social · 07/07/2026
2026 edition of Bacterial Pathogenesis course in the lab. Testing virulence related phenotypes.
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Federico Sisti @fbsisti.bsky.social · 02/07/2026
Muy orgulloso de poder colaborar con ASM para difundir y ayudar a la microbiología alrededor del mundo.
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Ákos T Kovács @evolvedbiofilm.bsky.social · 01/07/2026
Directed Evolution of Plant-Associated Bacteria Enhances Plant Holobiont Stress Tolerance [Bacillus subtilis] in Plant Cell Environment onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
Directed Evolution of Plant‐Associated Bacteria Enhances Plant Holobiont Stress Tolerance
Directed evolution of plant-associated bacteria enhanced their metabolite production and functional traits. Inoculation of coriander (Coriandrum sativum) with the evolved strains improved heavy metal...
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Ákos T Kovács @evolvedbiofilm.bsky.social · 28/06/2026
Chronic suppression of a multidrug-resistant Pseudomonas aeruginosa in prosthetic joint infection using personalized bacteriophage treatment -in @natcomms.nature.com www.nature.com/articles/s41...
nature.com
Chronic suppression of a multidrug-resistant Pseudomonas aeruginosa in prosthetic joint infection using personalized bacteriophage treatment - Nature Communications
This work reports the clinical outcomes of bacteriophage therapy for a recalcitrant Pseudomonas aeruginosa periprosthetic joint infection, demonstrating infection control through biofilm disruption an...
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George O'Toole (he/him/his) @geiselbiofilm.bsky.social · 25/06/2026
We are pleased to announce the BLAST XIX meeting in Atlanta, which will be an in-person meeting only. The meeting will be held from Sunday, January 17 to Thursday, January 21, 2027 at the Hilton Atlanta, 255 Courtland St, NE, in Atlanta, Georgia (www.hilton.com/en/hotels/at...).
hilton.com
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Federico Sisti @fbsisti.bsky.social · 29/06/2026
Excelente oportunidad de conocer nuevos amigos! Gracias mil veces @drsueishaq.bsky.social por la invitacion
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Federico Sisti @fbsisti.bsky.social · 24/04/2026
This will be awesome!
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Federico Sisti @fbsisti.bsky.social · 05/04/2026
New commnent by @geiselbiofilm.bsky.social in JB. Can´t be more agree with the final thought. journals.asm.org/doi/10.1128/...
journals.asm.org
Understanding c-di-GMP-mediated regulation of flagellar motility, one step at a time | Journal of Bacteriology
One of the key roles for c-di-GMP is the control of flagellar motility, especially in the context of regulating the transition of motility to sessility during the formation of bacterial biofilms (1). ...
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Federico Sisti @fbsisti.bsky.social · 23/03/2026
Sabrina mostrando sus resultados en el International Bordetellla Lab Meeting. #bordetella #biofilm #c-di-GMP
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Alf Soler-Bistué 🦠🔬🧫 @alfmicrobe.bsky.social · 17/03/2026
Just published! at @narjournal.bsky.social . A new example of how gene order in bacterial genomes impacts cell physiology. Inthis episode we messed up with RNA polymerase genes! academic.oup.com/nar/article/...
academic.oup.com
Evolutionary constraints on RNA polymerase gene positioning in the genome of fast-growing bacteria
Abstract. How gene order along chromosomes affects cellular homeostasis and genome evolution remains poorly understood. Bacterial chromosomes are organized
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Federico Sisti @fbsisti.bsky.social · 01/03/2026
End of the Second messenger course in the IBBM La Plata. Excelent students, lectures, laboratory sessions and more. Hope this will be a life changing experience for everybody involved.
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Vaughn Cooper @vscooper.micropopbio.org · 27/01/2026
Phage therapy offers a powerful tool against AMR infections—but only if we move from isolated cases to coordinated systems. The first initiative of the ASM Health Unit, led by Colleen Kraft and Dev Mittar, will tackle this. Delighted by this scientific leadership, join us! asm.org/about-asm/as...
asm.org
Phage Therapy Coordination Network | ASM.org
ASM Health is unlocking bacteriophage therapies for antimicrobial resistance (AMR) through coordinated access and regulatory approvals.
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Federico Sisti @fbsisti.bsky.social · 28/01/2026
Un orgullo enorme esta oportunidad que se me presenta para poder colaborar con esta Sociedad que me acompaña desde el inicio de mi carrera. Invito a que se sumen a mostrar que la microbiología puede salvar el mundo.
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Federico Sisti @fbsisti.bsky.social · 03/01/2026
Empezamos el año bien arriba. No se pierdan este review sobre el segundo mensajero c-di-GMP y el género Bordetella, escrito por... Nosotros!!! Con colaboración del grupo de Chequia de Jana Kamanova. Sin ellos no hubiera sido posible. A festejar!!! Link academic.oup.com/femsre/advan...
academic.oup.com
Architecture and regulatory functions of c-di-GMP signaling in classical Bordetella species
Abstract. Cyclic di-GMP (c-di-GMP) is a highly conserved bacterial second messenger that regulates important processes such as motility, biofilm formation
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Federico Sisti @fbsisti.bsky.social · 03/01/2026
Empezamos el año bien arriba. No se pierdan este review sobre el segundo mensajero c-di-GMP y el género Bordetella, escrito por... Nosotros!!! Con colaboración del grupo de Chequia de Jana Kamanova. Sin ellos no hubiera sido posible. A festejar!!! Link academic.oup.com/femsre/advan...
academic.oup.com
Architecture and regulatory functions of c-di-GMP signaling in classical Bordetella species
Abstract. Cyclic di-GMP (c-di-GMP) is a highly conserved bacterial second messenger that regulates important processes such as motility, biofilm formation
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Federico Sisti @fbsisti.bsky.social · 19/12/2025
Are you an ASM member? Please consider voting for me. Do you work in microbiology? Please join us, and let’s change the world. asm.org/asm-election...
asm.org
ASM Election Slate
ASM is a nonprofit professional society that publishes scientific journals and advances microbiology through advocacy, global health and diversity in STEM programs.
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Federico Sisti @fbsisti.bsky.social · 15/12/2025
Curso de Postgrado Bacterial Second Messenger in Bacteria. Dead line Dic 20 (Este sábado) Becas completas de traslado y estadía disponibles. No te lo pierdas docs.google.com/forms/d/e/1F...
docs.google.com
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Jörg Vogel @jorg-vogel-lab.bsky.social · 12/12/2025
Franziska Faber and I are recruiting shared postdocs, PhD students to work on Fusobacterium & new BGCs. www.helmholtz-hiri.de/fileadmin/HI...
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Vaughn Cooper @vscooper.micropopbio.org · 02/12/2025
On this #GivingTuesday please consider ABRCMS, one of the most significant and effective conferences to propel scientists toward PhD programs and careers in science. Support the ABRCMS 2026 Student Travel Award Fund! @asm.org abrcms.activehosted.com/p_v.php?l=3&...
abrcms.activehosted.com
❤️ It's Giving Tuesday: Support ABRCMS 2026 Student Travel Award Fund
Fund the Future of Science...
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Basler Lab @basler-lab.bsky.social · 17/11/2025
Update to BacFighT6, with presets for easy exploration of complex behaviors: sites.google.com/view/bacfight6 Try "battle royale" preset where prey (blue) produce capsule, attackers (red) move towards prey and feed on it, defenders (orange) retaliate! Took a while to eliminate the reds!
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Federico Sisti @fbsisti.bsky.social · 17/11/2025
Los esperamos!
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Centre for Structural Systems Biology CSSB @cssbhamburg.bsky.social · 07/11/2025
Holger Sondermann (DESY, @uni-kiel.de) Scientific Director of CSSB, recently presented the Plenary Lecture of the Pan American Association for Biochemistry and Molecular Biology (PABMB) at SAIB 2025 in Córdoba, Argentina. @fbsisti.bsky.social Find out more: t1p.de/3alk9
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Vaughn Cooper @vscooper.micropopbio.org · 11/09/2025
Congrats to Lucy Shapiro, a pioneering microbiologist, for winning the 2025 Lasker-Koshland Award. So deserving! laskerfoundation.org/winners/pion...
laskerfoundation.org
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ASM @asm.org · 09/09/2025
At the ASM Applied & Environmental Microbiology Meeting at #ASMicrobe 2026, discover how microbes power sustainability and resilience across our planet. This meeting is your hub for microbial solutions that shape a sustainable future. Discover more: asm.social/2A8
ASM Microbe. Three meetings. One microbial world. ASM Applied & Environmental Meeting.
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ASM @asm.org · 09/09/2025
Last chance to join the free webinar! ⏰ Learn how a hidden HSV-1 gene—UL31.6—reshapes our understanding of neurovirulence. 📅 Sept. 16 | 10 a.m. ET / 7:30 p.m. IST 🔗 Register: asm.social/2Aa
Uncovering Cryptic Genes: Functional Dissection of HSV-1 UL31.6 as a Neuron-Specific Virulence Factor
September 16, 2025
Akihisa Kato, Ph.D., The Institute of Medical Science, University of Tokyo (IMSUT)
Yasushi Kawaguchi, Ph.D., The Institute of Medical Science, University of Tokyo (IMSUT)
Anna Cliffe, Ph.D. (moderator), University of Virginia School of Medicine 
Felicia Goodrum, Ph.D. (host), Co-Editor in Chief, Journal of Virology, Geisel School of Medicine at Dartmouth
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ASM @asm.org · 09/09/2025
The ASM Mechanism Discovery Meeting at #ASMicrobe 2026 is where fundamental science unlocks the secrets of microbial life. Join leading scientists unraveling mechanisms that drive microbial discovery. Explore more: asm.social/2Ae 3 meetings. 1 Microbe.
ASM Microbe. Three meetings. One microbial world. ASM Mechanism Discovery Meeting.
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ASM @asm.org · 05/09/2025
At #ASMicrobe 2026, the Mechanism Discovery Meeting is the hub for exploring the core biology of microbes. With 3 focused meetings this year, ASM Microbe delivers clarity, depth and cross-pollination to drive microbial science forward. Learn more: asm.social/2zF
ASM Mechanism Discovery Meeting. Shaping the Future of Microbial Science Together.
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George O'Toole (he/him/his) @geiselbiofilm.bsky.social · 05/09/2025
Job opening - pls share: The Biology Department at Worcester State University has been approved to hire TWO new tenure-track faculty members to begin September 1, 2026! Here is a link to the job ad and application site: worcester.interviewexchange.com/jobofferdeta... .
worcester.interviewexchange.com
Worcester State University Job Posting: Assistant/Associate Professor, Biology
Worcester State University Job Posting: Assistant/Associate Professor, Biology
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Vaughn Cooper @vscooper.micropopbio.org · 22/08/2025
Response from @asm.org to the latest SCOTUS ruling: “When federal science funding is politicized, it is America’s future that pays the price.” asm.org/press-releas...
asm.org
Response to SCOTUS Ruling on APHA v. NIH
ASM statement on Supreme Court ruling in American Public Health Association v. NIH that permits the Administration to cancel nearly $800 million in NIH grants.
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Vaughn Cooper @vscooper.micropopbio.org · 23/08/2025
Great analysis of Macedo and Lee's "In Covid's Wake," revealing it to be cherry-picked storytelling that is often disconnected from evidence. Their institutional affiliation doesn’t make any of their arguments more true 🎁 www.theatlantic.com/ideas/archiv...
theatlantic.com
COVID Revisionism Has Gone Too Far
If the center and left succumb to the view that “nothing worked,” no one will remain to defend sensible public-health measures the next time a pandemic comes around.
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Ákos T Kovács @evolvedbiofilm.bsky.social · 24/08/2025
Caulobacter crescentus cell cycle: direct molecular cross-talk between (p)ppGpp and c-di-GMP signaling bioRxiv👇🏼
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Jose M. Estevez @estevezjosem.bsky.social · 08/08/2025
Our JME team of the Leloir Institute IIBBA CONICET in the RAFV meeting in Mar del Plata Argentina.
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Vaughn Cooper @vscooper.micropopbio.org · 08/08/2025
“Grant review by political appointees will further impede the work of the scientific community to provide solutions and fight public health threats. With strong and responsible oversight, we need to harness—not suppress—all perspectives and approaches in the effort to solve these problems.”
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David Bikard @dbikard.bsky.social · 18/05/2025
I will be recruiting new postdocs with start dates end 2025 - early 2026. If you'd like to work at the Pasteur Institute in the heart of Paris surrounded by amazing scientists, reach out to discuss possible projects on SynBio / Bacterial Immunity!
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Ronnie de Jonge @dejongepmi.bsky.social · 15/05/2025
🌱 We're hiring! Join our team as a PhD candidate to explore plant–microbiota host specificity. Plant biology/microbiology background needed; bioinformatics skills a big plus💻! Apply by mid-June. www.uu.nl/en/organisat... #uubeta #plantmicrobiome #microbiota
uu.nl
PhD Position on Decoding Plant Microbiota–Host Specificity Using AI
Join us to generate data and build AI-driven models to decode plant–microbiota host specificity!
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Ákos T Kovács @evolvedbiofilm.bsky.social · 15/05/2025
SadB, a mediator of AmrZ proteolysis and biofilm development in Pseudomonas aeruginosa NPJ Biofilms and Microbiomes www.nature.com/articles/s41...
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Ákos T Kovács @evolvedbiofilm.bsky.social · 15/05/2025
An antisense RNA regulates production of DnaA and affects sporulation in Bacillus subtilis PLoSGenetics from Alan Grossman journals.plos.org/plosgenetics...
journals.plos.org
An antisense RNA regulates production of DnaA and affects sporulation in Bacillus subtilis
Author summary DnaA is the highly conserved replication initiator and transcription factor found in virtually all bacteria. The synthesis and activity of DnaA are highly regulated, and different types...
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ASM @asm.org · 15/05/2025
Raw (unpasteurized) milk can harbor a variety of pathogenic microbes, including highly pathogenic avian influenza H5N1. Here's what you need to know about raw milk at the microbial level—the risks & overall impact on the human body. asm.org/articles/202...
asm.org
Raw Milk Microbiology: Unfiltered and Unfriendly | ASM.org
While raw (unpasteurized) milk can harbor a variety of disease-causing microbes; heat sterilizing food items through pasteurization can kill those pathogens and slow food spoilage.
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Federico Sisti @fbsisti.bsky.social · 20/04/2025
Voy a usar esta gráfica para señalar algo al publico argentino. La ciencia en todo el mundo y aun en paises capitalistas se financia con dinero del estado. Fin.
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Federico Sisti @fbsisti.bsky.social · 18/04/2025
Inside a beautiful story about host signals, biofilm and c-di-GMP
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Jeremy Berg @jeremymberg.bsky.social · 03/04/2025
Reach out to your Senators with your concerns and suggestions. HELP committee… www.help.senate.gov/about/members
help.senate.gov
Members | The U.S. Senate Committee on Health, Education, Labor & Pensions
The U.S. Senate Committee on Health, Education, Labor & Pensions
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