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Henrik Strahl

@henrikstrahl.bsky.social
1.2K followers 1K following 102 posts

Microbiology Prof at the Centre for Bacterial Cell Biology, Newcastle University. Research focus on antibiotics, AMR, bioenergetics and bacterial cell envelopes, 🇫🇮

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Henrik Strahl @henrikstrahl.bsky.social · 29/09/2026
We are very happy to announce that our Wellcome Trust Discovery Award proposal on crosstalk between bacterial machines on genes (PI Nikolay Zenkin, Co-Is @sergeymelnikov.bsky.social and me) has been funded! Stay tuned for open postdoc positions!
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Willem van Schaik @wvschaik.bsky.social · 24/09/2026
Amazing opportunity for post-doctoral researchers to move to the UK 'MOBILITY offers 6 outstanding postdoctoral researchers a 5-year opportunity to develop their own ambitious research programme at University of Birmingham' www.birmingham.ac.uk/about/colleg...
birmingham.ac.uk
MOBILITY - University of Birmingham
Retaining Europe's brightest researchers to drive the next generation of life science breakthroughs.
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Rachel Darnell @rachel-darnell19.bsky.social · 10/09/2026
A new preprint out doi.org/10.64898/202... exploring the bioenergetics and metabolism of the bacterial pathogen Enterococcus faecalis with some very interesting results! Fantastic work from @olivia-paxie.bsky.social during her PhD!
doi.org
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UK Research and Innovation @ukri.org · 10/09/2026
Today, we’re updating our grant assessment approach to speed up grant decisions, respond to the challenges and opportunities presented by generative AI, and ensure we continue to back the best talent and ideas. Read the full update: www.ukri.org/news/ukri-mo...
ukri.org
UKRI modernises grant assessment for the age of AI
UKRI is updating its grant assessment approach to speed up grant decisions, respond to generative AI and ensure we continue backing the best talent and ideas.
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Nature Microbiology @natmicrobiol.nature.com · 17/08/2026
Out Now! Quinone-transporting filaments expand bioenergetic capacity in Gram-positive Bacillota #MicroSky
go.nature.com
Quinone-transporting filaments expand bioenergetic capacity in Gram-positive Bacillota
Nature Microbiology, Published online: 17 August 2026; doi:10.1038/s41564-026-02450-zBacillus subtilis Ncp and NADH dehydrogenase form tube-like filaments with phospholipid-lined chambers that associate with quinones, which can expand bioenergetic capacity and support respiratory electron transfer.
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Séamus Holden 🔬🦠🧫 @seamusholden.bsky.social · 22/07/2026
Jobs: My fantastic membrane biologist colleague Satyajit Mayor (warwick.ac.uk/fac/sci/med/...) has a really exciting single molecule #biophysics PDRA position currently advertised based at @warwickmed.bsky.social warwick-careers.tal.net/vx/lang-en-G...
warwick-careers.tal.net
Research Fellow in Membrane Biophysics (111600-0526) - University of Warwick
Title: Research Fellow in Membrane Biophysics (111600-0526). Application Deadline: . Position Type: Fixed Term
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Lizah van der Aart @lizahaart.bsky.social · 10/07/2026
It was time for a Lizah special! I take and all excuses to make microbe videos
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Gregor Weiss @weiss-lab.bsky.social · 10/07/2026
Some bacteria do not live as individuals. They build multicellular filaments and connect neighboring cells through tiny cell-cell junctions. Cyanobacteria are among the most beautiful examples 😍 In our new paper, we reveal first molecuar insights on the cyanobacterial septal junction architecture 🧵
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Dr Jess Buttress @jbuttresssci.bsky.social · 09/07/2026
An amazing week at the Bacterial Cell Surfaces GRC in Portland, Maine! Such a supportive and engaging community, and a great opportunity to present some of my postdoc work investigating the protective role of LiaH in B. subtilis. @henrikstrahl.bsky.social @avertproject.bsky.social #microsky
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Andrea Vettiger @avettiger.bsky.social · 03/07/2026
Excited to see our story published in @natmicrobiol.nature.com today! It’s been a long journey. We answered a major outstanding question: why does E. coli encode two aPBPs, yet only one plays a critical role in ensuring reliable PG fortification during cell division?
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Craig MacLean @craigmaclean.bsky.social · 27/06/2026
New #microsky#AMR Perspective paper with @penamiller.bsky.social rdcu.be/fqBJo ANTIBIOTIC RESISTANCE (IE MIC) AND TOLERANCE ARE NOT BACTERIAL TRAITS! Please read on if you want an explanation for this provocative claim.
rdcu.be
Beyond resistance and tolerance: rethinking evolutionary responses to antibiotics from the perspective of individual bacterial cells
Nature Communications - Beyond resistance and tolerance: rethinking evolutionary responses to antibiotics from the perspective of individual bacterial cells
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Prof Paula Salgado @pssalgado.bsky.social · 24/06/2026
Great treat to hear about @cbcb-newcastle.bsky.social history and great science from Jeff Errington #microsky
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anna brogan @apbrogan.bsky.social · 23/06/2026
Another chapter of my thesis is out! We asked whether we could pair proteome-wide AlphaFold screening with Tn-seq to identify biologically relevant protein-protein interactions. We identify ClcR (formerly YerH) as a component of the Rod complex in Gram-positive bacteria. www.pnas.org/doi/10.1073/...
pnas.org
A broadly conserved gram-positive lipoprotein regulates cell elongation | PNAS
The cell wall peptidoglycan (PG) protects virtually all bacteria from osmotic lysis and specifies cell shape. Synthesis of this exoskeleton is carr...
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Tracy Palmer @proftracypalmer.bsky.social · 24/06/2026
Check out our latest T7SS toxin story. These reverse toxins aren’t as rare as we thought!
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John Helmann @johnhelmann.bsky.social · 09/06/2026
New insights into copper physiology in Bacillus subtilis. The outlines of the pathway for copper import and trafficking to support aerobic growth are emerging. Work led by Grayson Barnes, with support from our collaborators. doi.org/10.1128/mbio... #microsky #metalsinbiology
doi.org
Pathways of copper import and utilization that support respiration in Bacillus subtilis | mBio
Copper is a critical micronutrient for bacteria; however, it is toxic in excess. This leads to the cell having tightly regulated import and export systems to prevent intoxication while having sufficient copper for cellular needs. Copper export has been well studied, but copper import and the effects of copper starvation are less defined. In this article, we characterize the Bacillus subtilis high-affinity copper importer YcnJ. We show that under copper limitation, the cell is deficient in copper-containing oxidases, which leads to respiratory defects. Copper imported by YcnJ is proposed to function in a pathway with other proteins implicated in the assembly of respiratory oxidases. More generally, this work contributes to the underexplored area of copper import and trafficking in bacteria.
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Prof Paula Salgado @pssalgado.bsky.social · 08/06/2026
Great to have @carokobras.bsky.social presenting her work on #bacterial strategies against #beta-lactams part of @cbcb-newcastle.bsky.social celebration day!
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Nordic News @nordicnews.bsky.social · 31/05/2026
BREAKING – Ice hockey: Finland celebrates 5th world championship after defeating host nation Switzerland 1-0 in Zurich 🇫🇮 🏒 #torille #hockeyworlds
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Henrik Strahl @henrikstrahl.bsky.social · 27/05/2026
Big congratulations to Colin Kleanthous and Simon Foster! A very well deserved recognition! #microsky
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Dr Katherine Duncan @kateduncan.bsky.social · 14/05/2026
We start of the ‘2026 Celebration of Microbiology’ event @newcastleuni.bsky.social @medicalsciencesncl.bsky.social organised by PhD and Postdoc reps from @mhd-newcastle.bsky.social @cbcb-newcastle.bsky.social Chloe, Natalia, Rachel and Jean-Lou
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Prof Paula Salgado @pssalgado.bsky.social · 12/05/2026
Just over a week left to apply for this #PhD #studentship on S-layers and #AMR! Please share and if you want to know more, get in touch!
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Henrik Strahl @henrikstrahl.bsky.social · 05/05/2026
Our B. subtilis autolysis paper by former group members Kenneth Seistrup and @alansckoh.bsky.social is finally out. This one has been lingering in my drawer for far too long. (1/3). #microsky www.biorxiv.org/content/10.6...
biorxiv.org
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Andreas Peschel @andreaspeschel.bsky.social · 29/04/2026
You are an ambitious young scientist, on the verge to independence, in a research field related to our Cluster of Excellence @cmfi.bsky.social “Controlling Microbes to Fight Infections”? Join our vibrant, interactive scientific community in Tubingen. Repost and apply! www.nature.com/naturecareer...
nature.com
Independent Junior Research Group Leaders (m/f/d) - Tübingen, Baden-Württemberg (DE) job with Eberhard Karls Universität Tübingen | 12858473
The Cluster of Excellence EXC 2124 “Controlling Microbes to Fight Infections” (CMFI) at the University of Tübingen invites applications for Indepen...
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Dr Katherine Duncan @kateduncan.bsky.social · 01/05/2026
Please share - full funded (UK students only) PhD studentship in the Duncan lab ‘intergrated ‘omics for accelerated antibtioic dicovery from abyssal actinomycetes’. Co-supervisors @thecopperdoctor.bsky.social, Marcel Jaspars, @zmaw.bsky.social- deadline 20th May www.findaphd.com/phds/project...
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Itay Budin @ibudin.bsky.social · 01/05/2026
What membrane properties do cells maintain through regulation of lipid metabolism? In a new paper, we identify intrinsic curvature stress as one such parameter and show how different (eukaryotic) cell types employ different lipids to do that www.cell.com/cell-reports...
cell.com
Active regulation of intrinsic curvature by eukaryotic phospholipid metabolism
Cells maintain membrane function by actively balancing the molecular shape of their lipids. Milshteyn et al. find that, when subjected to high hydrostatic pressure, yeast and human cells, but not bact...
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Kevin Whitley @kevindwhitley.bsky.social · 30/04/2026
**PhD opportunity** Join me, @henrikstrahl.bsky.social, and Alistair Brown at @newcastleuni.bsky.social to uncover how Mycobacterium tuberculosis survives antibiotics, one molecule at a time! 🔬🦠 #PhD #microbiology #biophysics #microscopy 📅 Deadline 20 May 2026 (UK home only) RT = 🙏
findaphd.com
Resolving the mechanism of Mycobacterium tuberculosis antibiotic tolerance through single-molecule microscopy at Newcastle University on FindAPhD.com
PhD Project - Resolving the mechanism of Mycobacterium tuberculosis antibiotic tolerance through single-molecule microscopy at Newcastle University, listed on FindAPhD.com
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Lis Lowe @lislowe.bsky.social · 29/04/2026
We have a PhD studentship open! (UK only sadly) but if you are or know a student keen to work on some *really* weird mycobacterial enzymes then get in touch! #glycotime Advert below www.findaphd.com/phds/project...
findaphd.com
Uncovering a new class of toxins in pathogenic mycobacteria at Newcastle University on FindAPhD.com
PhD Project - Uncovering a new class of toxins in pathogenic mycobacteria at Newcastle University, listed on FindAPhD.com
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James Connolly @ruamicro.bsky.social · 29/04/2026
Want to research the basis of how drug resistant bacteria interact with human immune cells? Fully funded 4-year PhD position available (UK home students). Come and join our amazing interdisciplinary team at the intersection of microbiology, immunity, metabolism and the clinic! Please spread the word
findaphd.com
Hiding in plain sight: How a multi-drug resistant pathogen evades detection and killing by human neutrophils at Newcastle University on FindAPhD.com
PhD Project - Hiding in plain sight: How a multi-drug resistant pathogen evades detection and killing by human neutrophils at Newcastle University, listed on FindAPhD.com
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Prof Paula Salgado @pssalgado.bsky.social · 29/04/2026
🧫 #AMR #PhD open @newcastleuni.bsky.social! How does #Cdifficile protein "armour" help it resist antimicrobials? Join me and @henrikstrahl.bsky.social to find out using: 🔬 #Structuralbiology, #microbiology #microscopy #genetics 📅 Deadline 20 May 2026 #PhD #PhDLife Pls share! (UK home only)
findaphd.com
C. difficile S-layer’s role in antimicrobial resistance at Newcastle University on FindAPhD.com
PhD Project - C. difficile S-layer’s role in antimicrobial resistance at Newcastle University, listed on FindAPhD.com
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Charles Winterhalter @winterhalterlab.bsky.social · 29/04/2026
What are the genetic and molecular determinants underpinning the repair of bidirectional replication fork collapse in bacteria? PhD position open in my lab in collaboration with the brilliant @heathmurraylab.bsky.social. Please share and contact me if interested: www.findaphd.com/phds/project...
findaphd.com
Identifying bacterial DNA repair requirements enabling stable genetic inheritance during bidirectional replication fork collapse at Newcastle University on FindAPhD.com
PhD Project - Identifying bacterial DNA repair requirements enabling stable genetic inheritance during bidirectional replication fork collapse at Newcastle University, listed on FindAPhD.com
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Henrik Strahl @henrikstrahl.bsky.social · 24/04/2026
Summer is coming to the Toon!
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Caro Kobras 🐍 @carokobras.bsky.social · 23/04/2026
Super exciting news 🚨 I am hiring a technician to join my brand new lab at the University of Birmingham! @imibirmingham.bsky.social Come and support my BBSRC-funded research on understanding how staphylococci survive antibiotics. Please share! 🧫🧪 www.jobs.ac.uk/job/DRH271/a...
jobs.ac.uk
Assistant Technical Specialist at University of Birmingham
Searching for an academic job? Explore this Assistant Technical Specialist opening on jobs.ac.uk! Click to view more details and browse other academic jobs.
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FEMS Journals @femsjournals.bsky.social · 18/04/2026
Fluorescent labeling extended to 3 streptococcal species 🧫✨ @veeninglab.com & coll. benchmarked 5 proteins and developed multicolor cassettes enabling triple labeling—expanding tools for gene expression, cell dynamics & infection studies. 👉️ buff.ly/DFMXjE7
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Willem van Schaik @wvschaik.bsky.social · 16/04/2026
UK and EU finalise agreement to bring UK into Erasmus+ in 2027 - Thousands across the UK set to benefit from re-opening of the historic Erasmus+ programme www.gov.uk/government/n...
gov.uk
UK and EU finalise agreement to bring UK into Erasmus+ in 2027
Thousands across the UK set to benefit from re-opening of the historic Erasmus+ programme
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Molecular Microbiology @molmicrounihoh.bsky.social · 03/03/2026
The next International Conference on Gram-Positive Bacteria will take place between 29 June – 2 July 2027 in Ljubljana, Slovenia. #subtiwiki
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Molecular Microbiology @molmicrounihoh.bsky.social · 31/03/2026
🫵 Post-translational modifications of GlmR integrate metabolic and stress signals to maintain cell envelope homeostasis in Bacillus subtilis: 👇👇👇 dx.plos.org/10.1371/jour... @cdiAMP #subtiwiki
dx.plos.org
Post-translational modifications of GlmR integrate metabolic and stress signals to maintain cell envelope homeostasis in Bacillus subtilis
Author summary Bacteria must integrate feedback from multiple metabolic processes and environmental cues to efficiently allocate carbon to produce essential building blocks such as nucleotides, amino ...
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Melanie Blokesch @mblokesch.bsky.social · 29/03/2026
Open postdoc position in my lab on HGT and interbacterial competition. We seek candidates with a PhD in microbiology (or related fields)+ strong 1st-author publications. Curious, highly motivated, and dedicated team players ready to contribute fully are encouraged to apply. Details: tiny.cc/cz01101
tiny.cc
Open Positions
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Patrick van der Wel @pcavanderwel.bsky.social · 25/03/2026
Looks like a great @embo.org workshop coming in September: “Lipid Code to Life”, with a who’s who of lipid #biochemistry… (e.g. @dimovalab.bsky.social @holthuislab.bsky.social @sciezgin.bsky.social etc ) More info and registration: meetings.embo.org/event/26-lip... #lipids #biophysics
meetings.embo.org
Lipid Code to Life
Modern lipid biology has evolved far beyond the traditional view of lipids as simple building blocks or energy substrates. Lipids are now recognised as dynamic regulators of biological structures and…
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Henrik Strahl @henrikstrahl.bsky.social · 23/03/2026
Check out our new preprint providing direct in vivo evidence for transertion in Bacillus subtilis (also arguing for coupled transcription-translation). Excellent work by Jonathan Norris, co-supervised by Nikolay Zenkin and me during his PhD. www.biorxiv.org/content/10.6... #microsky
biorxiv.org
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CBCB Newcastle @cbcb-newcastle.bsky.social · 16/03/2026
It's been our great pleasure to host @lalouxlab.bsky.social for a seminar today, and we thoroughly enjoyed learning about Bdellovibrio polarity and polar protein targeting. Such an odd little bacterium!
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Tracy Palmer @proftracypalmer.bsky.social · 12/03/2026
2 year fellowship available in AMR research www.medicalresearchfoundation.org.uk/grants/antim...
medicalresearchfoundation.org.uk
Medical Research Foundation | Antimicrobial Resistance Research
Antimicrobial Resistance Research
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Séamus Holden 🔬🦠🧫 @seamusholden.bsky.social · 11/03/2026
Neat paper from Schwille lab. They demonstrate constriction of synthetic vesicles using important components of the bacterial cell division machinery, FtsZ and FtsN. They induce strong constriction of Z-rings in vesicles just by adding the cytoplasmic domain of FtsN www.nature.com/articles/s41...
nature.com
Optimizing spatial organization of FtsZ rings for large-scale constriction in synthetic cells - Nature Communications
Spatially regulated membrane constriction is an important milestone in reconstituting minimal cell division. Here the authors engineer a truncated system where the cytosolic domain of FtsN forms large...
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Peter Fineran @peterfineran.bsky.social · 04/03/2026
New post-doctoral research position in my phage-host interactions (Phi) laboratory in @otagomicroimmuno.bsky.social at @universityofotago.bsky.social New Zealand. The project is focused on defences against jumbo phages. Please share and if interested apply using the link in the comments.
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Willem van Schaik @wvschaik.bsky.social · 04/03/2026
Delighted by this @target-amr.bsky.social publication in @lancetmicrobe.bsky.social. Led by @drtessjohnson.bsky.social and @lewiscemason.bsky.social 'The role of microbial genomics in delivering the UK’s national action plan for confronting AMR 2024–29' www.sciencedirect.com/science/arti...
sciencedirect.com
The role of microbial genomics in delivering the UK’s national action plan for confronting antimicrobial resistance 2024–29
Antimicrobial resistance (AMR) is a major threat to human and animal health, in addition to environmental resilience. Countries set the agenda on thei…
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Ákos T Kovács @evolvedbiofilm.bsky.social · 03/03/2026
Save the date for the next International Conference on Gram-Positive Bacteria which will take place between 29 June–2 July 2027. The organizers (@annadragos.bsky.social, @polonca32.bsky.social, and Ines Mandic-Mulec) look forward to welcoming you to Ljubljana, Slovenia
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Jan-Willem Veening @veeninglab.com · 27/02/2026
Checkout our latest preprint which is a real lab-wide effort to map antibiotic stress signatures across the pneumococcal pangenome. All findings have also been incorporated in PneumoBrowse 2.0. www.biorxiv.org/content/10.6...
biorxiv.org
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Tom McLean @tommclean.bsky.social · 25/02/2026
Come do a PhD with me and @trevor-lithgow.bsky.social at @monashuniversity.bsky.social ! We’re at the leading edge of pathogen biology using cutting edge Cryo-EM and AI-driven genetic screens to uncover the mysteries of outer membrane biology. Reach out to me for a chat! macsys.org/phd-scholars...
macsys.org
PhD Scholarship at Monash University - MACSYS
Do cutting-edge research at the intersection of cryo‑EM, genome-wide profiling, and AI-driven modelling. Work with world‑class cryo-EM/cryo-ET imaging and AI tools to discover how the dangerous bacter...
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CBCB Newcastle @cbcb-newcastle.bsky.social · 23/02/2026
Very happy to host Fred Antson (University of York) today for a seminar! Stunning structures and functional insights into phage/virus capsids and DNA loading.
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Nature Microbiology @natmicrobiol.nature.com · 22/02/2026
#NatMicroPicks Aerobic archaeal-eukaryotic ancestor? 🦠🫁 The ancestor of eukaryotes may have combined hydrogen metabolism with aerobic respiration, shaping early cellular complexity. #MicroSky www.nature.com/articles/s41...
nature.com
Oxygen metabolism in descendants of the archaeal-eukaryotic ancestor - Nature
Sequencing of marine sediments finds 136 newly identified Heimdallarchaeia and several novel lineages, and indicates that Heimdallarchaeia evolved distinct metabolic capabilities from other Asgar...
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