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Pedro C. Junger

@pcjungers.bsky.social
155 followers 273 following 18 posts

Postdoc researcher at @ibensens.bsky.social working on #ecology #microbes #plankton #omics #datasci 🌐 🌊 🧬🎶

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Reposted by Pedro C. Junger
Nico Schuck @nicoschuck.bsky.social · 21/09/2026
2023: 8,039 proposals 2024: 10,360 proposals 2025: 17,066 proposals 2026: 21,627 proposals Something's gotta give
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Reposted by Pedro C. Junger
John Spear @spearmicrobe.bsky.social · 04/09/2026
Microbial Diversity 2026 @mblscience.bsky.social was outstanding this year! If you’d like to join us next year, apply in late January, early February and spread the word. www.youtube.com/watch?v=7VUY...
youtube.com
Focus on: Microbial Diversity at Marine Biological Laboratory
YouTube video by Marine Biological Laboratory
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Reposted by Pedro C. Junger
Dr. Grégoire DUBOIS @gregoiredubois.bsky.social · 30/07/2026
Papers with open peer-review reports are less likely to be retracted www.nature.com/articles/d41...
nature.com
Papers with open peer-review reports are less likely to be retracted
Researchers say that transparent publishing practices could be associated with research quality, but more evidence is needed.
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Reposted by Pedro C. Junger
Bork Group at EMBL Heidelberg @borklab.bsky.social · 29/07/2026
Led by Lucas Ustick, who has a longer write-up here: www.linkedin.com/posts/lucas-... Preprint: www.biorxiv.org/content/10.6... (5/5)
linkedin.com
Planetary structure and drivers of diazotroph communities reveal key reservoirs of nitrogen-fixation potential | Lucas Ustick
I am very excited to share our preprint on NFixPlanet, a resource and planet wide analysis of diazotrophy. Releasing this preprint feels bittersweet, as it is my first manuscript since Peer’s passing...
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Reposted by Pedro C. Junger
Fabien Burki @fburki.bsky.social · 26/07/2026
Very happy something like this is now available. In protist diversity research we use the rDNA extensively, but I for one doesn't know enough about it's structure, variation, and implications www.annualreviews.org/content/jour...
annualreviews.org
Organization of Ribosomal RNA Genes in Eukaryotes
In eukaryotes, ribosomal RNA genes (rDNA) encode the major ribosomal RNA molecules and are typically organized into a distinctive genomic structure involving tandem repetition of a polycistronic codin...
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Reposted by Pedro C. Junger
Andy Scollick @andyscollick.bsky.social · 25/07/2026
French authorities evacuated thousands of people from suburbs near Bordeaux today as wildfires ⁠in areas around the city showed no signs of abating. (RTÉ News)
rte.ie
Level of wildfires 'never been seen before' - French PM
French authorities evacuated thousands of people from suburbs near Bordeaux today as wildfires ⁠in areas around the city showed no signs of abating.
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Reposted by Pedro C. Junger
The Copernicus Marine Service @copernicusmarine.bsky.social · 23/07/2026
MyOcean Health is a free platform that transforms ocean observations into clear, interactive indicators of ocean health, making it possible for anyone to track changes to the planet's largest life-support system: bit.ly/45f10Y6 📹 Simon van Gennip, @mercatorocean.bsky.social
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Reposted by Pedro C. Junger
Steven Robbins @stevenjrobbins.bsky.social · 22/07/2026
It's out! Excited to present the Great Barrier Reef Microbial Genomes Database (GBR-MGD), a comprehensive DB of 1000s of high-quality prokaryote, virus, plasmid, and chromosome-level eukaryote MAGs using Nanopore long reads. Subthreads incoming. Please share widely. 🙂 www.nature.com/articles/s41...
nature.com
The planktonic microbiome of the Great Barrier Reef - Nature
The Great Barrier Reef Microbial Genomes Database compiles prokaryotic, viral and eukaryotic genomes from seawater collected from the Great Barrier Reef, providing a rich resource for the study of mar...
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Reposted by Pedro C. Junger
Antonio Vecoli (@tonyveco on X) @tonyveco.bsky.social · 28/06/2026
🔴⚠️🌡️🌊The unprecedented #heatwave over #Europe is bringing its effects also to the Mediterranean Sea. In the last few days the #Copernicus Sea Surface Temperature has rapidly increased and the latest anomaly data exceed 8°C ⬇️SST daily anomaly on 27 June 2026 #climateemergency
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Reposted by Pedro C. Junger
Science Magazine @science.org · 26/06/2026
Battling darkness and cold, researchers on a drifting laboratory will probe the biology of the Arctic Ocean. Learn more: scim.ag/4oSliji
A dozen people will spend 8 months trapped in Arctic ice—for science
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Reposted by Pedro C. Junger
Nils Gilman @nilsgilman.bsky.social · 24/06/2026
Yesterday was likely the hottest day in France since the last interglacial (125,000 years ago). There is going to be some terrible human news from this… #NothingToSeeHere #MoveRightAlong
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Reposted by Pedro C. Junger
IPBES @ipbes.net · 23/06/2026
The @unuinweh.bsky.social has published the Environmental Cost of AI’s Energy Use. Carbon, Water and Land Footprints. The report analyses the impact of AI beyond carbon footprint and calls for a responsible AI ecosystem 🔗 Learn more: ow.ly/fmjR50Zf38y
Cover of the report "Environmental Cost of AI’s Energy Use. Carbon, Water and Land Footprints" by the United Nations University Institute for Water, Environment and Health. The cover features data center aisles filled with blue-lit servers illustrating AI's energy consumption. The logo of the Institute appears in white in the bottom right corner.
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Reposted by Pedro C. Junger
Dr. Grégoire DUBOIS @gregoiredubois.bsky.social · 19/06/2026
Each year, the environmental footprint of the world's richest 10% costs the planet—and society—up to $5.7 trillion www.nature.com/articles/s44...
nature.com
Environmental damages of the top ten percent consumers exceed global climate and biodiversity funding gaps - Communications Sustainability
Biodiversity loss and carbon emissions dominate the damages caused by the top ten percent of consumers, with the highest bills seen in wealthier countries, according to a study monetizing this group’s...
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Reposted by Pedro C. Junger
Anders Lanzén @lanzen.bsky.social · 15/06/2026
Did you think that filtering water with 0.2 μm pore size filters catches all the bacteria? Think again! And join us a we take a look at the smallest of the small, across three of the legenday seven seas of yore (Bay of Biscay, Mediterranean and the Red Sea) onlinelibrary.wiley.com/doi/abs/10.1...
onlinelibrary.wiley.com
The Elusive Fraction of Marine Plankton Diversity: Size, Abundance and Taxonomic Composition of 0.2 μm‐Filterable Prokaryotes Across Three Contrasting Coastal Environments
The existence of prokaryotes escaping filtration through 0.2-μm filters has been known for decades. Such ‘filterable’ prokaryotes (hereafter ‘FP’) might include true ultra-small groups (i.e., ultrami...
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Reposted by Pedro C. Junger
OBIS @obis.org · 07/06/2026
📘 The OBIS Manual has just received a major update, with new content and a redesigned interface. It now includes Tutorials & Notebooks, features a direct link to report an issue, and a one-click PDF export of the latest available version. 👉 Check out the new OBIS Manual manual.obis.org
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Reposted by Pedro C. Junger
Earth BioGenome Project 🌍 @ebpgenome.bsky.social · 04/06/2026
🧬 Diatoms are an extraordinarily diverse group of photosynthetic organisms, with tens of thousands of described species. Yet technical challenges still limit large-scale diatom genome production. EBP projects and biodiversity genomics R&D teams are working to solve them. 🌊🔬 #Diatoms #Biodiversity
Collage of microscopic images showing the remarkable diversity of diatoms. The slide title reads, “Why Is Sequencing Diatom Genomes So Difficult?” with the word “Difficult” highlighted in yellow. The background contains multiple light microscope photographs of different diatom species displaying a wide range of shapes and forms, including elongated needle-like cells, circular forms, rectangular chains, ornate geometric structures, and filamentous colonies. Some cells appear golden-brown due to photosynthetic pigments, while others show intricate silica patterns visible under magnification. The collage emphasizes the extraordinary morphological diversity found across diatoms.
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Pedro C. Junger @pcjungers.bsky.social · 04/06/2026
Looking forward to visiting @mioceanologie.bsky.social for the first time to share part of my postdoctoral research at @ibensens.bsky.social. Come along if you are around Marseille! 🌎 🌊⛵🦠🧬
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Reposted by Pedro C. Junger
Microbiome Research Lab, ETH Zürich @microbiomeresearch.bsky.social · 25/02/2026
We are thrilled to announce the newest study from our lab (and great collaborators) is out now in @nature.com We show that #coral #microbes are untapped "biosynthetic reservoirs", full of unique natural products. doi.org/10.1038/s415...
doi.org
Coral microbiomes as reservoirs of unknown genomic and biosynthetic diversity - Nature
Reconstructing microbial genomes from 820 reef-building corals collected at 99 reefs across 32 islands throughout the Pacific Ocean highlights the importance of conserving coral reefs as vital reservo...
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Reposted by Pedro C. Junger
BejaLabTechnion @bejalab.bsky.social · 11/02/2026
Apusomonad rhodopsins: A new family of ultraviolet to blue light–absorbing rhodopsin channels www.pnas.org/doi/full/10....
pnas.org
Apusomonad rhodopsins: A new family of ultraviolet to blue light–absorbing rhodopsin channels | PNAS
Apusomonads are sediment-dwelling bacterivorous protists that are sister to all Opisthokonta. They have been found to show a negative phototactic r...
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Reposted by Pedro C. Junger
EMBL @embl.org · 09/02/2026
In the largest study of its kind, scientists in the Bork Group at EMBL have found that a small subset of microbes can carry and transfer genes across disparate habitats, creating a planet-wide, interconnected network of microbiomes 🌍 🦠 🔗 Read more here: www.embl.org/news/science...
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Michael Cunliffe 🏳️‍🌈 @marinemicrobes.bsky.social · 02/02/2026
Excited to co-chair with @clareostle.bsky.social our #WCMB2026 session Plankton Biodiversity Observation for Ocean Health in Bruges (17–20 Nov 2026). We invite abstracts on all approaches to monitoring marine plankton. Deadline: 17 March 2026 (23:59 CET). 🌊🔬💙 @thembauk.bsky.social
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Reposted by Pedro C. Junger
Cameron Thrash @jcamthrash.bsky.social · 20/01/2026
Ecological Processes Shaping Marine Microbial Assemblages Diverge Between Equatorial and Temperate Time-Series onlinelibrary.wiley.com/doi/10.1111/... #jcampubs 🌊
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Reposted by Pedro C. Junger
Daniel Podlesny @podlesny.bsky.social · 02/12/2025
We're excited to release metaTraits.embl.de! 🦠 Interactively explore 140+ 𝗺𝗶𝗰𝗿𝗼𝗯𝗶𝗮𝗹 𝗽𝗵𝗲𝗻𝗼𝘁𝘆𝗽𝗶𝗰 𝘁𝗿𝗮𝗶𝘁𝘀, harmonized & integrated from culture-derived collections 🔬 & genome-based predictions 🧬 for >2M MAGs & genomes. Publication at NAR: doi.org/10.1093/nar/... @narjournal.bsky.social #microsky 🧵 1/8
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Cameron Thrash @jcamthrash.bsky.social · 22/01/2026
Our latest. Led by the very talented @ahoiching.bsky.social Cell cycle dysregulation of globally important SAR11 bacteria resulting from environmental perturbation www.nature.com/articles/s41... #jcampubs 🌊
nature.com
Cell cycle dysregulation of globally important SAR11 bacteria resulting from environmental perturbation - Nature Microbiology
Without key cell cycle control genes, SAR11 cells experience aneuploidy and growth inhibition when exposed to changes in nutrients, carbon sources or temperature stress, a vulnerability that may repre...
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Reposted by Pedro C. Junger
European node of the Ocean Biodiversity Information System @eurobis.bsky.social · 21/01/2026
🌊 Calling marine sites worldwide! Join eDNA Expeditions (2026-2028), a project using #eDNA to support local marine biodiversity monitoring & boost global ocean knowledge. ✅Apply by 15 Feb ☑️ Kits, training & support 👉 emodnet.ec.europa.eu/en/contribut... @vliz.be @emodnet.bsky.social @obis.org
Four researchers on a boat look at an “Ecosystem Intelligence through Oceanomics” poster with a circular marine biodiversity chart in a marina.
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Pedro C. Junger @pcjungers.bsky.social · 21/01/2026
Shameful decision
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Reposted by Pedro C. Junger
A. Murat Eren (Meren) @merenbey.bsky.social · 20/01/2026
We just released #anvio v9, "eunice" 🎉 This version represents over 2,000 changes in the codebase since v8, increasing the total number of programs in the anvi'o ecosystem to 176. Read the release notes: github.com/merenlab/anv... Visit our up-to-date web page: anvio.org
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Reposted by Pedro C. Junger
Lukas Malfertheiner @lukasmalf.bsky.social · 16/01/2026
Closely related microbes tend to live in similar communities across Earth’s environments. We call this pattern community conservatism - extending established ecological patterns to the microbial world. 🧬🌍 #MicrobialEcology #Evolution Read the full article here: doi.org/10.1038/s415...
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Pedro C. Junger @pcjungers.bsky.social · 16/01/2026
I'm thrilled to share that this work has just been published: onlinelibrary.wiley.com/doi/10.1111/... We compared to contrasting observatories: 🌴 ☀️ Equatorial Atlantic (EAMO, 6°S), one of the first in low-latitudes 🍂 🌸 A well-studied temperate site (BBMO, 41°N) in the Mediterranean Sea 🧵⬇️
onlinelibrary.wiley.com
Ecological Processes Shaping Marine Microbial Assemblages Diverge Between Equatorial and Temperate Time‐Series
Marine microbial communities are structured by a complex interplay of deterministic and stochastic processes, yet how these vary across latitudes remains poorly understood. Most long-term microbial o...
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Reposted by Pedro C. Junger
Noah Fierer @noahfierer.bsky.social · 06/01/2026
New paper up - inspired by the periodic table of the elements, we attempted to organize bacterial diversity in genome-inferred trait space academic.oup.com/ismej/advanc...
academic.oup.com
Constructing a “periodic table” of bacteria to map diversity in trait space
Abstract. Despite an ever-expanding number of bacterial taxa being discovered, many of these taxa remain uncharacterized with unknown traits and environmen
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Florian Trigodet @floriantrigodet.bsky.social · 06/01/2026
Now published in Nature Biotechnology: go.nature.com/44P7nSm If you missed it, the TL;DR is in my April thread below
go.nature.com
Troubleshooting common errors in assemblies of long-read metagenomes - Nature Biotechnology
Long-read sequence assemblies from metagenomes contain frequent errors.
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Pedro C. Junger @pcjungers.bsky.social · 05/01/2026
nature.com
Point of no returns: researchers are crossing a threshold in the fight for funding
With so little money to go round, the costs of competing for grants can exceed what the grants are worth. When that happens, nobody wins.
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Reposted by Pedro C. Junger
Laura GomezConsarnau @lauraconsarnau.bsky.social · 22/12/2025
Microbial rhodopsins are everywhere in the surface ocean, but were assumed to play a role mainly when nutrients are scarce. Our new study reveals unexpected rhodopsin dynamics tightly linked to phytoplankton blooms.
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Mar Benavides @marbenavides.bsky.social · 17/12/2025
"By 2030, our goal is for microbial metrics to stand alongside those of charismatic megafauna in every major habitat monitoring and restoration plan, signalling a profound shift in how biodiversity is measured, valued and protected" www.nature.com/articles/s41... @noc.ac.uk
nature.com
Launching the IUCN Microbial Conservation Specialist Group as a global safeguard for microbial biodiversity - Nature Microbiology
Nature Microbiology - Launching the IUCN Microbial Conservation Specialist Group as a global safeguard for microbial biodiversity
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Sarah J Tucker @sjtucker.bsky.social · 05/12/2025
I am happy to share that our data descriptor on the Hawaiʻi Diel Sampling is now published! 🌊🦠https://www.nature.com/articles/s41597-025-06166-3 Every 1.5 hours for 48 hours, we collected ocean microbes from within and adjacent to Kāneʻohe Bay, Oʻahu, Hawaiʻi and produced a multi-omics dataset.
nature.com
A high-resolution diel survey of surface ocean metagenomes, metatranscriptomes, and transfer RNA transcripts - Scientific Data
Scientific Data - A high-resolution diel survey of surface ocean metagenomes, metatranscriptomes, and transfer RNA transcripts
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Max Planck Institute for Marine Microbiology @mpimarinemicrobio.bsky.social · 02/12/2025
🔊 APPLY NOW for our #MarMic #MSc/#PhD program! Come to #Bremen and take an interdisciplinary approach to #marine #microbiology, #molecularbiology, #biochemistry, #evolution and more. ⏳ Open until Feb 28 2026 ➡ marmic.mpg.de #graduatestudents #marinescience #sciencecareer #IMPRS @maxplanck.de
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Société Phycologique de France @phycologique.bsky.social · 02/12/2025
@pcjungers.bsky.social démarre en présentant la diversité des algues arctiques pendant les étapes précoces de formation de la banquise #JSPF2025. Les groupes taxonomiques dominants varient pendant les différentes étapes de la formation de la banquise!
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Zack Labe @zacklabe.com · 29/11/2025
The extent of global sea ice cover is more than 3 million square kilometers below the 1981-2010 average. This is the 2nd lowest on record for this date over the satellite-era. Data from nsidc.org/data/seaice_...
Line graph time series of 2025's daily global sea ice extent anomalies in red shading compared to each year from 1979 to 2023 using shades of purple to white for each line. The year 2024 is also highlighted in yellow, which is the current absolute magnitude record low. Anomalies are computed relative to a 1981-2010 baseline. There is substantial interannual and daily variability. Data from the NSIDC.
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Nature Microbiology @natmicrobiol.nature.com · 28/11/2025
#NatMicroPicks A new protist with remnants of ancient mitochondrial DNA 🧬🦠 The eukaryotic tree of life grows with the addition Solarion arienae - a unique and peculiar protist species #MicroSky www.nature.com/articles/s41...
nature.com
Rare microbial relict sheds light on an ancient eukaryotic supergroup - Nature
The discovery of an unusual protist named Solarion arienae, which has a mitochondrial genome with some intriguing features, provides insight into the early radiation of eukaryotic groups.
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Pedro C. Junger @pcjungers.bsky.social · 21/11/2025
I attended the Anvi'o workshop last March, and I highly recommend it. Registration for the 2026 edition is now open:
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MARCO-BOLO project @marco-bolo.bsky.social · 20/11/2025
📢 Save the Date: Biodiversity Monitoring Week is coming! #BioMonWeek2026 📅4-8 May 📍Montpellier (FR) The new European forum for cooperation and innovation in biodiversity monitoring, gathering researchers, practitioners, policymakers, private sector & students. Don't miss out! #BiodiversityData
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🧬Jacob L Steenwyk @jlsteenwyk.bsky.social · 13/11/2025
Just gonna put this here for now www.science.org/doi/10.1126/... bsky.app/profile/jlst...
science.org
Integrative phylogenomics positions sponges at the root of the animal tree
Determining whether sponges or ctenophores root the animal tree has important implications for understanding early animal evolution. Here, we examined support for these competing hypotheses by constru...
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A. Murat Eren (Meren) @merenbey.bsky.social · 16/11/2025
Starting this week, I set aside one hour each week to meet ECRs outside my group who want to discuss career development, mentorship, or any non-technical professional questions. Here is a blog that explains my motivation for this and how to schedule a meeting: merenlab.org/2025/11/16/E...
merenlab.org
ECR connection: Meet Meren when you need to
A means for ECRs to get advice from a senior scientist outside of their support network
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Mike McCormick @geomikerobe.bsky.social · 08/11/2025
Diving through the purple sulfur bacteria layer of Fayetteville Green Lake with our ROV last month. This is the most intense density of PSB that I've seen in many years!
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Cameron Thrash @jcamthrash.bsky.social · 14/11/2025
Conserved genetic markers reveal widespread diatom sexual reproduction in the global ocean www.nature.com/articles/s41... #jcampubs 🌊
nature.com
Conserved genetic markers reveal widespread diatom sexual reproduction in the global ocean - Nature Communications
Diatoms dominate the oceans, yet sexual reproduction - key to bloom dynamics and species evolvability - is rarely observed. Using a lab-to-field approach, this study presents conserved markers applica...
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MARCO-BOLO project @marco-bolo.bsky.social · 05/11/2025
Europe’s waters are under pressure - from rivers to coasts to the deep sea💧 Join our campaign and help protect life in The Waters We Share! 💙 See what you can do: marcobolo-project.eu/the-waters-w... #TheWatersWeShare #LifeBeneathTheWaves #KnowOurWatersBetter #AquaticPersonalityQuiz
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Cameron Thrash @jcamthrash.bsky.social · 04/11/2025
Underestimated input of terrestrial dissolved organic carbon to the ocean www.pnas.org/doi/abs/10.1... #jcampubs 🌊
pnas.org
Underestimated input of terrestrial dissolved organic carbon to the ocean | PNAS
The contribution of terrestrial dissolved organic matter (DOM) to the ocean has been an enigma for decades. Tracking terrestrial DOM in the ocean h...
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Sebastian Schmidt @tsbschm.bsky.social · 31/10/2025
Great to see this finally published! Metalog: curated and harmonised contextual data for global metagenomics samples now out in @narjournal.bsky.social academic.oup.com/nar/advance-...
academic.oup.com
Metalog: curated and harmonised contextual data for global metagenomics samples
Abstract. Metagenomic sequencing enables the in-depth study of microbes and their functions in humans, animals, and the environment. While sequencing data
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ace-gtdb.bsky.social @ace-gtdb.bsky.social · 22/10/2025
Our @narjournal.bsky.social manuscript is out! It explores the growth of the GTDB (gtdb.ecogenomic.org) since its inception, as well as updates to the website, methodology, policies, and major taxonomic and nomenclatural changes over the past three years. academic.oup.com/nar/advance-...
academic.oup.com
GTDB release 10: a complete and systematic taxonomy for 715 230 bacterial and 17 245 archaeal genomes
Abstract. The Genome Taxonomy Database (GTDB; https://gtdb.ecogenomic.org) provides a phylogenetically consistent and rank normalized genome-based taxonomy
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Cameron Thrash @jcamthrash.bsky.social · 01/11/2025
Ocean-M: an integrated global-scale multi-omics database for marine microbial diversity, function and ecological interactions academic.oup.com/nar/advance-... #jcampubs 🌊
academic.oup.com
Ocean-M: an integrated global-scale multi-omics database for marine microbial diversity, function and ecological interactions
Abstract. Multi-omics analyses have significantly advanced the understanding of complex marine microbial communities and their interactions. Despite notabl
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