Reposted by Karina Xavier LabTypas Lab @typaslab.bsky.social · 29/06/2026How can we harness the vast functional diversity of microbes on our planet? Join us at EMBL Heidelberg from 8–10 December 2026 to hear about ongoing efforts to decode gene function and organisation in human gut microbes, and to present your own research. www.embl.org/about/info/c... 23934
Karina Xavier Lab @karinaxavierlab.bsky.social · 23/06/2026Join us tomorrow @symbiosisalumni.bsky.social 040
Reposted by Karina Xavier LabMarcella Araujo @araujosmarcella.bsky.social · 12/06/2026Please join the Symbiosis Alumni Network during our next seminar with talks by Rowan Hart and Naama Geva-Zatorsky 🗓️ June 24th 🕥 4pm WEST 📍register on gimm.idloom.events/symbnet_semi... for link @naamagz.bsky.social @symbnet.bsky.social @moorefound.bsky.social @mblscience.bsky.social ECODIM 074
Reposted by Karina Xavier LabKen Timmis @kentimmis.bsky.social · 17/06/2026the "global biosphere connectome": doi.org/10.1093/fems...doi.orgMicrobes are life, the biological core of One Health and Health in All PoliciesThe World Health Organization (WHO) is promoting the operative concept of “Health in All Policies” (HiAP; https://iris.who.int/bitstream/handle/10665/11263 043
Karina Xavier Lab @karinaxavierlab.bsky.social · 10/05/2026GIMM FEST is dedicated to MICROBES - Join for this event in PORTUGAL. With amazing speakers. Register here fest.gimm.ptfest.gimm.ptGIMM Festival 2026 Microbes – Questions of the FutureGIMM Festival 2026 Microbes – Questions of the Futuresearch 022
Reposted by Karina Xavier LabTypas Lab @typaslab.bsky.social · 12/03/2026@pilhoferlab.bsky.social @savitski-lab.bsky.social @cibiocm.bsky.social Justin Sonnenburg Erica Sonnenburg @soreklab.bsky.social @baerboletta.bsky.social Paul Wilmes @karinaxavierlab.bsky.social Maria Zimmermann Kogadeeva 021
Reposted by Karina Xavier LabGIMM Institute @gimminstitute.bsky.social · 06/02/2026Two days of scientific discussion and networking will be followed by a day open to the public — reinforcing our commitment to sharing research with society. Secure your ticket! 🔗 Get your ticket: fest.gimm.pt 🎟️ Early bird special rates 012
Reposted by Karina Xavier LabMichael Brockhurst @brockhurstlab.bsky.social · 06/02/2026New PDRA position with @knightjar.bsky.social @coytelab.bsky.social & me Community assembly processes in soil microbiomes with focus on bioinformatics and computational modelling of data from field and lab experiments www.jobs.manchester.ac.uk/Job/JobDetai...jobs.manchester.ac.uk'Research Associate in Microbiome Ecology:ManchesterWe wish to appoint a PostDoctoral Research Associate to an exciting project exploring the assembly, stability and function of microbial decomposer communities. 01020
Reposted by Karina Xavier LabHealthcare in Europe @healthcare-europe.bsky.social · 22/12/2025New research led by @karinaxavierlab.bsky.social at 🇵🇹 @gimmfoundation.bsky.social demonstrates that a harmless strain of 🦠 #Klebsiella – discovered by chance in 🧫 laboratory experiments – can eliminate #infections and reduce gut inflammation in mouse models of inflammatory bowel disease. #IBDhealthcare-in-europe.comKlebsiella strain to protect against IBD gut infectionsA team of researchers led by Karina Xavier has uncovered a promising new live biotherapeutic agent that may redefine how the medical field approaches microbiota-based therapies. 0127
Karina Xavier Lab @karinaxavierlab.bsky.social · 15/12/2025Great way to finish the year! Here showing that the amazing gut Microbiota Isolate - ARO112 can accelerate microbiota recovery after perturbations and protect against gut Inflammation. This work was possible given the hard and brilliant work of @vhrcabral.bsky.social and @aritaoliveira.bsky.social 022
Reposted by Karina Xavier LabRita Oliveira @aritaoliveira.bsky.social · 12/12/2025Thrilled to share that our new paper is out now in @natcomms.nature.com 🎉 Huge congrats to @vhrcabral.bsky.social and @karinaxavierlab.bsky.social on this major work. We found that our Klebsiella ARO112 can break the antibiotic/inflammation cycle in an IBD modelurldefense.comKlebsiella ARO112 promotes microbiota recovery, pathobiont clearance and prevents inflammation in IBD miceNature Communications - Here, the authors provide evidence of the biotherapeutic potential of Klebsiella ARO112 for gut inflammatory conditions by showing it accelerates pathobiont clearance and... 3107
Reposted by Karina Xavier LabSlipa Kanungo @slipakanungo.bsky.social · 20/07/2025Wrapping up the coolest Summer School on Host-Microbe Symbioses at @gimmfoundation.bsky.social Portugal! Over this course, I had 2min flash talks on my PhD work, presented 2 posters and designed group projects. Thank you @karinaxavierlab.bsky.social #Waldan Kwong and #Martin Blaser for the guidance. 051
Karina Xavier Lab @karinaxavierlab.bsky.social · 27/06/2025Fresh from the press (from my brother Joao Xavier) www.nature.com/articles/s41...nature.comEcological management of the microbiota in patients with cancerNature Reviews Clinical Oncology - This Review synthesizes the current understanding of host–microbiota dynamics in patients with cancer and proposes to integrate microbiota management... 042
Reposted by Karina Xavier LabLisa Maier Lab | Tübingen @lisamaierlab.bsky.social · 19/06/2025Big thanks to scientific writer Libera Lo Presti for this great little piece on our recent work exploring how proton pump inhibitors (PPIs) and pH affect human gut microbes. Check it out here: go.nature.com/4lf6jNkgo.nature.comThe pill that might be relieving your heartburn but killing your gut microbesWhy drugs commonly used against heartburn harm your gut microbiome 22416
Reposted by Karina Xavier LabTami Lieberman @contaminatedsci.bsky.social · 01/05/2025Do people in the same household share strains when they have the same species? How many cells transmit when a strain is shared? Can strain composition be dynamic when species composition is stable? We answer these and related questions for the facial skin microbiome in our latest paper. 🧵[1/10] 414067
Reposted by Karina Xavier LabGoemans Lab @goemanslab.bsky.social · 07/05/2025How the @embo.org postdoctoral fellowship helped me in developing my academic career... happy to see my profile featured on the EMBO website! www.embo.org/people/from-...embo.orgFrom Fellowship to Frontline: Camille Goemans’ Mission to Tackle Antibiotic Resistance – People – EMBOAn interview with Camille Goemans, tenure-track assistant professor at the École Polytechnique Fédérale de Lausanne (EPFL) in Lausanne, Switzerland and former EMBO Postdoctoral Fellow 0277
Reposted by Karina Xavier LabEMBL @embl.org · 16/06/2025Congratulations, Edith Heard, former EMBL Director General! She was appointed a Companion of the Order of St Michael and St George in the 2025 King’s Birthday Honours List in the UK 👏 #kingshonours www.embl.org/news/awards-... 0264
Karina Xavier Lab @karinaxavierlab.bsky.social · 17/06/2025Call for our new PhD program is open. Come join one of our labs at Gulbenkian Institute for Molecular Medicine - Lisbon-Oeiras, Portugal. Help us spread the word 125
Karina Xavier Lab @karinaxavierlab.bsky.social · 01/06/2025Call for Group Leaders - Join us at GIMM, 7 days till the deadline! 0812
Reposted by Karina Xavier LabWill Ratcliff @wcratcliff.bsky.social · 05/03/20251/46 Hey folks, we have a new paper out on the MuLTEE. Strap in and I’ll tell you the story of how this “little paper on polyploidy” turned into the most data rich paper our lab has produced, largely thanks to the leadership and work ethic of @kaitong25.bsky.social. www.nature.com/articles/s41...nature.comGenome duplication in a long-term multicellularity evolution experiment - NatureIn the Multicellularity Long Term Evolution Experiment, diploid yeast evolve to be tetraploid under selection for larger multicellular size, revealing how whole-genome duplication can arise due to its... 16373166
Karina Xavier Lab @karinaxavierlab.bsky.social · 30/03/2025Great Microbiology meeting at the EMBL 020
Reposted by Karina Xavier LabTypas Lab @typaslab.bsky.social · 26/03/2025Join our favorite microbiology meeting! Fantastic talks, poster sessions, new technologies, and all the hot areas of microbiology in a great environment - experts in cell & systems biology, microbiomes, environment & evolution, pathogenesis, phage & antibiotics DON’T MISS abstract deadline, April 1 45642
Reposted by Karina Xavier LabHeran Darwin, PhD @heran.bsky.social · 18/03/2025More important now than ever before: vilcek.org/prizes/vilce...vilcek.orgVilcek Prizes for Creative Promise - Vilcek FoundationThe Creative Promise Prizes are awarded to young immigrant professionals who have demonstrated outstanding achievement early in their careers. 023
Reposted by Karina Xavier Labsymbnet.bsky.social @symbnet.bsky.social · 26/03/2025📢 Meet the speakers of the 2025 SymbNET Summer School on Host-Microbe Symbioses gimm.idloom.events/phd-summer-s... 👉 Know more about Laila: orcid.org/0000-0001-80... Registrations until 28th March. #SymbioSky #MicroSky 022
Karina Xavier Lab @karinaxavierlab.bsky.social · 22/03/2025Follow @symbnet.bsky.social to hear about the speakers of our Symbnet Summer School on Host-Microbe Symbioses for PhD students - July 2025 Portugal 002
Karina Xavier Lab @karinaxavierlab.bsky.social · 21/03/2025Interesting story on challenges and promises of microbial engineering www.nature.com/articles/d41...nature.comThe researchers on a quest to protect the gut from antibioticsThe crucial drugs can have unintended consequences. Innovative therapies could shield the microbiome from their effects. 020
Reposted by Karina Xavier Labsymbnet.bsky.social @symbnet.bsky.social · 21/03/2025📢 Meet the speakers of the 2025 SymbNET Summer School on Host-Microbe Symbioses gimm.idloom.events/phd-summer-s... 👉 Know more about Takema: bpri.aist.go.jp/en/staff/fuk... @fkttkm.bsky.social Registrations until 28th March. #SymbioSky #MicroSky 093
Reposted by Karina Xavier Labsymbnet.bsky.social @symbnet.bsky.social · 19/03/2025📢 Meet the speakers of the 2025 SymbNET Summer School on Host-Microbe Symbioses gimm.idloom.events/phd-summer-s... 👉 Know more about Jewelna: noguchi.ug.edu.gh/fellows/dr-j... #SymbioSky #MicroSky 085
Reposted by Karina Xavier Labsymbnet.bsky.social @symbnet.bsky.social · 19/03/2025@berasymbionts.bsky.social 021
Reposted by Karina Xavier LabASM @asm.org · 15/02/2025ASM stands firm in its commitment to diversity, equity and inclusion, as such efforts are critical to advancing the microbial sciences for everyone. Read our statement: asm.org/Press-Releas...asm.orgASM’s Commitment to Diversity, Equity and InclusionThe American Society for Microbiology stands firm in its commitment to diversity, equity and inclusion, as such efforts are critical to advancing the microbial sciences for everyone. 27890170
Reposted by Karina Xavier Labhtw @heniek-htw.bsky.social · 14/03/2025Present study, the feed incorporated Enterococcus faecium probiotic converts the precursor L-dopa to dopamine with high efficiency to produce significant amounts of dopamine within the gastrointestinal tract. 011
Reposted by Karina Xavier LabPeter Lind @peteralind.bsky.social · 13/03/2025We have a 2-year postdoc position available in the Lind Lab at Umeå University, Sweden! Predicting and steering experimental evolution of antibiotic resistance in Pseudomonas aeruginosa. Reposts appreciated. umu.varbi.com/en/?jobtoken...umu.varbi.comPostdoctor, 2 years, in predicting the evolution of antibiotic resistanceThe Department of Molecular Biology seeks a postdoctoral researcher who will work with forecasting and steering experimental evolution of antibiotic resistance. The employment is full-time for two yea 01949
Karina Xavier Lab @karinaxavierlab.bsky.social · 16/03/2025Symbnet PhD Summer School on Host-Microbe Symbioses - Oeiras Portugal. Students from all over the world are eligible, we sponsor selected students. Please Repost! gimm.idloom.events/phd-summer-s...gimm.idloom.eventsPhD Summer School on Host-Microbe Symbioses 2025Symbnet PhD Summer School on Host-Microbe Symbioses Gulbenkian Institute for Molecular Medicine (GIMM) & Católica Biomedical Research Centre (CBR) July 06... 15567
Reposted by Karina Xavier LabNancy Moran @nancy-moran.bsky.social · 11/03/2025Hi BlueSkyers! I'm an evolutionary biologist, microbiologist, entomologist, lover of nature, and long-time researcher on symbiosis. I'm realizing that BlueSky is useful and generally non-toxic so here I am (having quit Facebook in Jan 2017, and Twitter in Oct 2022). 1115430
Reposted by Karina Xavier LabNature Reviews Microbiology @natrevmicro.nature.com · 10/03/2025New online! Microbiota in inflammatory bowel disease: mechanisms of disease and therapeutic opportunitiesnature.comMicrobiota in inflammatory bowel disease: mechanisms of disease and therapeutic opportunitiesNature Reviews Microbiology, Published online: 10 March 2025; doi:10.1038/s41579-025-01163-0In this Review, Iliev, Ananthakrishnan and Guo explore the gut microbiota in inflammatory bowel disease, highlighting bacterial and fungal components, immune… 0237
Reposted by Karina Xavier LabJacobo de la Cuesta-Zuluaga @jdlcz.bsky.social · 07/03/2025What a better chance to read our review on how to counteract the negative effects of antibiotics and human targeted drugs 💊 our #microbiome🦠 if you haven't yet! www.cell.com/trends/micro...cell.comBalancing act: counteracting adverse drug effects on the microbiomeThe human gut microbiome, a community of microbes that plays a crucial role in our wellbeing, is highly adaptable but also vulnerable to drug treatments. This vulnerability can have serious consequenc... 094
Reposted by Karina Xavier LabKarina Xavier Lab @karinaxavierlab.bsky.social · 02/03/2025Check out our new paper. It is a collaboration with Rita Ventura from ITQB, where we established a GC-MS method to quantify the Quorum Sensing signal AI-2 in intestinal samples www.sciencedirect.com/science/arti...sciencedirect.comManipulation and quantification of the levels of Autoinducer-2 quorum sensing signal in the mouse gutQuorum Sensing is a signalling mechanism used by bacteria to regulate gene expression as a function of population density, enabling them to engage in … 011
Karina Xavier Lab @karinaxavierlab.bsky.social · 02/03/2025www.linkedin.com/posts/rapha%...linkedin.comRaphaël Defaix on LinkedIn: Manipulation and quantification of the levels of Autoinducer-2 quorum…I am delighted to share with you this new publication, in which we have developed a new GC-MS method to accurately quantify the levels of Autoinducer-2 (AI-2)… 110
Karina Xavier Lab @karinaxavierlab.bsky.social · 01/03/2025Registration for the Symbnet PhD Summer School on Host-Microbe Symbioses - Oeiras Portugal are open gimm.idloom.events/phd-summer-s...gimm.idloom.eventsPhD Summer School on Host-Microbe Symbioses 2025Symbnet PhD Summer School on Host-Microbe Symbioses Gulbenkian Institute for Molecular Medicine (GIMM) & Católica Biomedical Research Centre (CBR) July 06... 11110
Karina Xavier Lab @karinaxavierlab.bsky.social · 11/02/2025Host-Microbe Symbioses- Our favorite summer school is back! Help us spread the word! 01514
Reposted by Karina Xavier LabThe Symbiosis Courses Alumni Network @symbiosisalumni.bsky.social · 31/01/2025About the Symbiosis Courses Alumni Network: what are the alumni saying? 011
Karina Xavier Lab @karinaxavierlab.bsky.social · 24/03/2024Last chance to join us at the SymbNet conference on Host-Microbe Symbiosis- Algarve Portugal. Catch the last available spots igc.idloom.events/symbnet-conf... 143