This is an important paper to read for people that are trying to understand metabolomics data. Ions detected (features) are not molecules and molecules will generate many ion forms. Be aware of MS ion forms - understand and leverage them. Dark metabolome has a lot of discovery potential.

The abstract submission deadline for #SETACMaastricht is around the corner! Submit your abstract by 26 November to showcase your research live in Maastricht next May and connect with environmental experts from around the world. 🌍 Don't miss the deadline and submit today! 👉https://lnkd.in/ec-V3n5j

We are super excited that our new paper on microfluidic-based LC-MS/MS fractionation in combination with bioluminescence bioreporters readouts, for compound-resolved bioactivity metabolomics, was just published: pubs.acs.org/doi/10.1021/...

📢 #Abstract submission for #SETACMaastricht is open! Join us in May and share your latest #research with a vibrant community of #environmental scientists and professionals. 🌿🧪 Submit your abstract by 26 November and take part in shaping a bold scientific programme! 🔗 lnkd.in/e9rXdwdQhttp...

Abstract submission is now open (till 26 November). Join us in an exciting #HABs Session #SETACMaastricht 👇 Session description: setac.secure-platform.com/meetings/gal... #SETAC #SETACEurope #SETAC2026 @setac.bsky.social @setac-glb.bsky.social

A week with Judita Koreiviene, Jurate Karosiene and their Algology (Phycology) lab at the Natural Research Center in #Vilnius. We had fun setting up the HPLC method for #microcystins and organizing an HPLC seminar. A new collaboration has started and exciting results are coming soon....

Last week we had the pleasure to host Constantina Varnava, PhD candidate of Iro Tsipa's group at the University of #Cyprus. We had fun analyzing MS datasets for #microbial #metabolites.

The #IFHAB Workshop 16-17 October at Hamilton #Ontario. #Freshwater #HABs. Still time to register. www.ifhabworkshop.com

Impact of Salinity on Cell Surface Chemistry of Cyanobacteria From Freshwater, Marine and Alkaline Environments: A Hidden Phosphorus Engine enviromicro-journals.onlinelibrary.wiley.com/doi/10.1111/...

Huge congrats to Sylvia Bonilla 🏆 on winning the Kilham Memorial Lecture Award from SIL! Her vital work on toxic cyanobacteria across Latin America is attracting high interest from researchers across Europe and worldwide. 🔬🌍 @cyanoaction.bsky.social @ictc13.bsky.social

🧪📣 Save the date for SETAC Europe 2016 @setac.bsky.social #SETACMaastricht ! Our Session title: "Integrating #Genomics, #Metabolomics, and Control Strategies to Address Harmful Algal and #Cyanobacterial Blooms", Chaired by Petra Visser, Dail Laughinghouse, @anastasiahiskia.bsky.social.

Save the date for an exciting #HABs Session at #SETACMaastricht 👇

Brilliant! 50 years after reverse spectral matching in GC-MS, a refined reverse search strategy to improve annotation rates. By @shipei-xing.bsky.social @vincentlamoureux.bsky.social Haoqi N. Zhao @yelabiead.bsky.social @mingxunwang.bsky.social @pieterdorrestein.bsky.social doi.org/10.1021/acs....

Great work by @helenamrusso.bsky.social and Wilhan Nunes on the CMMC @microbialcmmc.bsky.social analysis dashboard in @gnps2.bsky.social . It is very exciting to explore results in new ways ! #teammassspec

Implementing the MCheM setup is pretty easy, and all reagents and hardware components are commercially available and relatively cheap. MCheM data analysis is supported in @mzmine.bsky.social @gnps2.bsky.social and SIRIUS (@brightgiant.bsky.social) and free for academic researchers.

Thanks so much to everybody who made this interdisciplinary project possible. And epically the editor and the three reviewers at @natcomms.nature.com for their throughout positive feedback.

New paper from the group. Together with Chambers Hughes, Giovanni Vitale and our amazing collaborators, we developed a multiplexed chemical metabolomics workflow to assign functional groups in non-targeted LC-MS/MS data: www.nature.com/articles/s41... Behind the paper story: go.nature.com/45ljV4d

#WeekendRead DreaMS — a self-supervised transformer model trained on 700M+ unannotated MS/MS spectra. It learns rich molecular representations directly from raw spectral data. Curious? 🔗bit.ly/43BDjYV #metabolomics #AI #machinelearning #deeplearning #annotation

🧵(4/6) 🌟 There will be additional talks by our #local "#heroes" in the #Bavarian #TeamMassSpec community! A great mixture between all the pillars of our team, #Proteomics, #Metabolomics, #Bioinformatics, and applied #MassSpec techniques for a vast diversity of biological questions.

Just out: Latest selection of novel methods for #metabolomics and #lipidomics biomed.news/bims-metlip/... A collaboration with @biomednews.bsky.social

Our new paper in Molecular Ecology: Omics to Study and Manage Aquatic Environments: A Snapshot From the AquaEcOmics Meeting (Evian-les-Bains, 2025). onlinelibrary.wiley.com/doi/10.1111/... #omics #water #ecology #metabarcoding #metagenomics #metabolomics #biodiversity

Distilled rule of thumb for optimal Cosine cutoffs at various n matching MS2 fragments in #metabolomics ID: Cosine > 0.90 - 0.05*MMP Aligns well with ~80% at 3 matched fragments I learned before. From Fig4a here www.nature.com/articles/s41...

(JASMS) [ASAP] Advanced Computational Approaches for Unraveling Transformation Pathways of Organic Micropollutants in Aquatic Environments: Insights from the Photodegradation of Ciprofloxacin: Journal of the American Society for Mass SpectrometryDOI: 10.1021/jasms.5c00088 (RSS) #MassSpecRSS #JASMS

Our new paper on the aroma of #Spirulina is out now in IJMS! A #sensomics approach to find out what makes it smell so unique. Congrats to Katerina Paraskevopoulou, M. Steinhaus, and V. Mall! A great collab between LSB at TUM and NCSR Demokritos. @mdpiopenaccess.bsky.social doi.org/10.3390/ijms...

This article reviews #metabolomics data #preprocessing methods, discusses their pros and cons, and emphasizes that the choice of method depends on the biological hypothesis, #dataset characteristics, and the selected statistical data analysis method. @uicdom.bsky.social #MostRead: buff.ly/tQpaQns

New paper out in Briefings in Bioinformatics 📰SingleFrag: a deep learning tool for MS/MS fragment and spectral prediction and metabolite annotation academic.oup.com/bib/article/...

Congratulations to our six new 2025 Simons Early Career Investigators in Aquatic Microbial Ecology and Evolution! See full list: www.simonsfoundation.org/2025/07/01/a... #science @systemsecology.bsky.social @daniel-petras.bsky.social @kendraturkkubo.bsky.social

Super excited that I’ve been selected as a Simons Early Career Investigator in Aquatic Microbial Ecology and Evolution. We will explore how marine microbes shape the production, transformation, and fate of dissolved organic matter. Thanks so much @simonsfoundation.org We can’t wait to get started!

Proud of Niek de Jonge who did a fantastic job in presenting his work on cross-ion mode spectral similarity scoring! 😎 👏 Work with Florian Huber @me-datapoint.bsky.social #metabolomics #CompMetabolomics #MetSoc25 #MS2DeepScore

#metabolomics #aroundtheglobe #community #teamwork 😎 together in #Prague #MetSoc25

Proud of @elenadelpup.bsky.social who presented her work on #plant paired omics mining for biosynthesis pathway discovery! 😎👏 She presented #plantiSMASH and a MEANtools case study combining #transcriptomics & #metabolomics data. Work with @marnixmedema.bsky.social #CompMetabolomics #MetSoc25 #Prague

The @emn-metsoc.bsky.social of the @metsoc.bsky.social rocks! Great to see how this initiative has developed into an essential part of the #metabolomics society and community! #MetSoc25 (and thanks for letting me be an "elderly career member" 😜)

Great keynote by @sneumann.bsky.social at #MetSoc25, strongly advocating for #opensource , data-sharing, and making things interoperable. Glad to also spot #matchms in this universe :)

@jorainer.bsky.social and @philouail.bsky.social gave a great overview of the ecosystem around #RforMassSpectrometry and #XCMS! #MetSoc25 I am super glad they now also provide options to combine with #Python and #matchms (thanks🙏)

We are beyond happy to see so many contributions from the #SIRIUScommunity at tat #Metabolomics2025. Don't miss the opportunity to get in touch and gain first-hand insights how you can integrate SIRIUS into your annotation workflow.

#Metabolomics2025 is in full swing! Come find us at the @emn-metsoc.bsky.social booth and say hi!

So, today at #Metabolomics2025, I leant a new term for those huge clusters of features you get when you set your molecular networking thresholds too low: a hairball.

Once an @emn-metsoc.bsky.social, always an EMN kind of a night 🙏🏼 #metabolomics2025

Hi, in case your phone didn't pick up the QR code to the slides of my Hitch-Hikers Guide to Computational Metabolomics talk this morning at #Metabolomics2025, featuring #xcms, #massbank, not #metfrag but #CASMI and #MetFamily, please find them at doi.org/10.5281/zeno...

We're excited to be attending #Metabolomics2025 in #Prague! Caridad Díaz, Senior Researcher at @medinadiscovery.bsky.social, has presented her poster about the molecular characterisation of the Tuberculosis vaccine using its exometabolome.

That's a wrap on #Metabolomics2025! Thank you to the MetSoc conference committee, co-chairs, presenters + attendees! And to all who got involved w #EMN – whether you attended career night, #MetaboMentors workshop, visited our booth, or joined the treasure hunt! See you next year in Buenos Aires! 💚

Woo-hoo! Our MetaboArt proposal won a prize in AI art at #Metabolomics2025. 🥰 Title: #Cyanobacteria Metabolomics Big thanks to @emn-metsoc.bsky.social #MetaboArt #Metabolomics2025 #MetSoc25

To everyone heading to #Metabolomics2025 in Prague, I recommend installing the Prague public transport app. It's extremely helpful! play.google.com/store/apps/d...

🎉 Welcome to #Metabolomics2025 in Prague - registration is now open! We're excited to kick off a week of groundbreaking science, collaboration, and community. 📸 Stop by the EMN booth, say hello, and snap a pic with us! #MetabolomicsSociety #EMN #Prague @metsoc.bsky.social

Tomorrow will be the second day at #Metabolomics2025! We will be presenting our research by the hand of ⬇️

Good start for me at #metabolomics2025 with a hands-on workshop on MS2LDA by Jonas Dietrich, Rosina Torres Ortega and @jjjvanderhooft.bsky.social.

We’re thrilled to share our SIRIUS contributions at #Metabolomics2025 in Prague! 🇨🇿 We can’t wait to engage with the #metabolomics community, share our expertise, and showcase how #SIRIUS6 is empowering more confident, comprehensive analyses. #MetaboliteAnnotation #MassSpectrometry

Ready for an exciting #Metabolomics2025 Conference #metsoc25

*Czech* out the presentations by our PIs and DCs during Metabolomics 2025! 😉 Chat with us about all things blood 👀 (or data) over coffee, beer or on the Charles Bridge 🍻 See you all in Prague ❣️ #MetSoc25 #metabolomics

Good morning! Starting my journey to #MetSoc25 from the beautiful Ammersee! See you soon in Prague! #metabolomics #lipidomics