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noam

@prywes.bsky.social
286 followers 242 following 108 posts

Rubisco, protein engineering and photosynthesis at the Cambridge Biochemistry Department. pryweslab.org

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School of Biological Sciences @cambridgebiosci.bsky.social · 28/09/2026
🧬 Looking for a PhD in the biosciences? Applications are open for the Cambridge Biosciences DTP, offering fully funded PhD opportunities across a range of research areas. 📅 Deadline: 8 December 2026 🔗 bbsrcdtp.lifesci.cam.ac.uk/how-apply #PhD #Biosciences
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noam @prywes.bsky.social · 27/09/2026
This is such a great piece of work about an amazing evolutionary story, every part of this is incredible. Congrats @rudycadenabioevo.bsky.social @evanowack.bsky.social Among other surprises, oxygen scavenging instead of photorespiration is not something I was expecting!
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bioRxiv Biochemistry @biorxiv-biochem.bsky.social · 15/09/2026
Multistate Enzyme Design Enables Efficient and Stereoselective Multistep Catalysis www.biorxiv.org/content/10.64898/20…
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C&EN (Chemical & Engineering News) @cenmag.bsky.social · 13/09/2026
So far, fewer than 10 of the hundreds of known human milk oligosaccharides (HMOs) have been synthesized on a commercial scale and added to infant formulas. Plant biologist Patrick Shih of the University of California, Berkeley, is determined to change that. #chemsky 🧪
cen.acs.org
This start-up wants to mimic human breast milk using plants
Patrick Shih cofounded Totality Biosciences to make human milk oligosaccharides for more-nutritious baby formula
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noam @prywes.bsky.social · 13/09/2026
The real life Muller diagram! @contaminatedsci.bsky.social
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Phil Plait @philplait.bsky.social · 07/09/2026
Saturn rolls a nat 10! It's a damn weird planet. badastronomy.beehiiv.com/p/saturn-has... 🧪 🔭
badastronomy.beehiiv.com
Saturn has a ginormous decagon at its south pole
It’s even weirder in some ways than the hexagon at its north pole
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School of Biological Sciences @cambridgebiosci.bsky.social · 01/09/2026
We are introducing our new Research Theme Leads! Meet Florian Merkle, a new lead in Molecules and Cells, who is aiming to uncover the mechanistic basis of neurological diseases. Learn more about our #ResearchThemes: bio.cam.ac.uk #BiologicalSciences @phar.cam.ac.uk @florianmerkle.bsky.social
Dark red graphic with white Molecules and Cells logo (DNA and hexagonal molecule). Head and shoulders image of Florian Merkle in a white circle. White text in quotation marks reads "The Research Themes help reveal the fascinating research happening right next door and create opportunities to collectively tackle difficult problems from a new perspective."
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Cambridge Biochemistry @cambiochem.bsky.social · 27/08/2026
Applications are invited to our programme supporting early career researchers to establish their own independent research groups. Please circulate and further details of how to apply by 25 September are here: www.bioc.cam.ac.uk/research/ind... #Biochemistry #EarlyCareer #Postdocs #Science
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Susanne Bornelöv @susbo.bsky.social · 22/08/2026
Delighted and very proud to see our study (and Anna-Maria's first first-author paper) recently out in PNAS: www.pnas.org/doi/10.1073/... @cambiochem.bsky.social @cruk-ci.bsky.social 1/5
pnas.org
Lifestyles of Gypsy-family transposons shape their regulatory mechanisms | PNAS
Transposable elements (TEs) are a highly diverse group of selfish genomic elements, prevalent across the tree of life, whose uncontrolled propagati...
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Sergey Ovchinnikov @sokrypton.org · 15/08/2026
getting close to recreating Jane Richardson's style 😎
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noam @prywes.bsky.social · 12/08/2026
Congrats @mackinderlab.bsky.social !!! 🎺🥁
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The Royal Society @royalsociety.org · 12/08/2026
We are happy to announce the nine outstanding researchers from across the country who have been awarded our prestigious Faraday Discovery Fellowships, which support outstanding mid-career research leaders in the UK. royalsociety.org/news/2026/08...
royalsociety.org
Second cohort of exceptional research leaders awarded Royal Society Faraday Discovery Fellowships | Royal Society
Nine pioneering researchers have been announced as this years' recipients.
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Jim Haseloff @jimhaseloff.bsky.social · 05/08/2026
New design for a DIY mini bioreactor from David Jordan in Cambridge - with accurate temperature control, gas composition monitoring, illumination, and pumps for feed and waste - ready for reactor networked arrays. Full details at: (notes.livingphysics.org/build_posts/...)
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Ben Long @botbml.bsky.social · 27/07/2026
Machine learning-assisted directed evolution of plant Rubisco www.biorxiv.org/content/10.6...
biorxiv.org
Machine learning-assisted directed evolution of plant Rubisco
Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is foundational to life on Earth, catalyzing carbon dioxide (CO2) fixation to generate biomass. However, Rubisco is a slow and inefficient enz...
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Ben Long @botbml.bsky.social · 20/07/2026
A microbial growth-coupled platform for in vivo interrogation of Rubisco oxygenase activity www.biorxiv.org/content/10.6...
biorxiv.org
A microbial growth-coupled platform for in vivo interrogation of Rubisco oxygenase activity
Rubisco catalyzes the primary CO2-fixing reaction of the biosphere, yet its competing oxygenation reaction reduces net global carbon fixation and has resisted direct exploration in living cells. Here,...
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Adria LeBoeuf @adriatica.bsky.social · 14/07/2026
Join our HFSP team on this amazing project! This will be an experimental postdoc position based in Amsterdam. There will be a more bioinformatic/evolutionary postdoc position based in Cambridge coming up soon. #socialfluids
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Jim Haseloff @jimhaseloff.bsky.social · 08/07/2026
There are three different size systems (mini, midi, super) to cope with different scales, up to about a kilogram of fresh weight of liverwort per tray for the super size. Can take plants through the entire life cycle - great for plant spore production.
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bioRxiv Biochemistry @biorxiv-biochem.bsky.social · 30/06/2026
Form I and II Rubiscos Exhibit Temperature Dependent Carbon Kinetic Isotope Effects www.biorxiv.org/content/10.64898/20…
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Cambridge Biochemistry @cambiochem.bsky.social · 24/06/2026
Congratulations to Iva Tchasovnikarova who has been awarded the Lister Prize from @thelisterinstitute.bsky.social to expand her work on fundamental epigenetic pathways. Read more about Iva's research group and the Lister Prize: www.bioc.cam.ac.uk/news/iva-tch... #ListerPrize2026 #GurdonInstitute
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Ben Long @botbml.bsky.social · 20/06/2026
Chloroplast genome editing of Rubisco boosts photosynthesis and plant growth @utokyo-yamori.bsky.social ! www.nature.com/articles/s41...
nature.com
Chloroplast genome editing of Rubisco boosts photosynthesis and plant growth - Nature Communications
Rubisco has inherently low catalytic efficiency limiting crop productivity. Here the authors show that chloroplast genome editing can be used to generate substitutions in Arabidopsis rbcL that increas...
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noam @prywes.bsky.social · 19/06/2026
Wow! Incredible work especially working in nitrogen fixing bacteria!
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Cambridge Biochemistry @cambiochem.bsky.social · 19/06/2026
Congratulations to @claudiabonfio.bsky.social on her Harrison-Meldola Early Career Prize from @rsc.org for developing biophysical and supramolecular approaches to understand the origins and evolution of primitive cells. Read more about the prize and her lab: www.bioc.cam.ac.uk/news/claudia...
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Ben Long @botbml.bsky.social · 14/06/2026
A bifunctional coiled-coil protein generates the membrane-within-condensate architecture of the CO2-fixing pyrenoid @mjonikas.bsky.social lab www.biorxiv.org/content/10.6...
biorxiv.org
A bifunctional coiled-coil protein generates the membrane-within-condensate architecture of the CO2-fixing pyrenoid
How membranes are integrated into biomolecular condensates is a fundamental question in cell biology. In the algal pyrenoid, an organelle responsible for one-third of global carbon fixation, CO2-deliv...
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Ben Lehner @benlehner.bsky.social · 28/05/2026
Excited to release #OpenSplice - the impact of >500,000 mutations on the alternative splicing of 600 human exons www.biorxiv.org/content/10.6... Led by @gioia-quarantani.bsky.social + funded by @opentargets.org ‬ @sangerinstitute.bsky.social @crg.eu #cshlsymp26 #RNA2026 @rnasociety.bsky.social
biorxiv.org
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Ben Long @botbml.bsky.social · 24/05/2026
Partitioning of Rubisco activase into the pyrenoidal Rubisco condensate is mediated by a functional protein-protein interaction "doi.org/10.1038/s41467-026-70724-5" www.nature.com/articles/s41...
nature.com
Partitioning of Rubisco activase into the pyrenoidal Rubisco condensate is mediated by a functional protein-protein interaction - Nature Communications
Algal photosynthesis relies on a biomolecular condensate known as the pyrenoid, which sequesters the cell’s Rubisco. The pyrenoid constituent Rubisco activase partitions to the condensate via an eleme...
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Sternberg Lab @sternberglab.bsky.social · 21/05/2026
7/8 The full mechanistic model 🏛️: every step gated, every checkpoint structural. A complete blueprint for engineering better gene insertion tools. 🛠️
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Will Ratcliff @wcratcliff.bsky.social · 13/05/2026
1/23 New preprint! Been thinking about the origin of cellular life. Specifically, how protocells (or *any* compartments) just aren't enough to support the evolution of increasingly complex cells. You gotta de-Darwinize the parts! The ribosome/genome do this. www.biorxiv.org/content/10.6...
biorxiv.org
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noam @prywes.bsky.social · 13/05/2026
🥳 @savagecatsonly.bsky.social
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Mart Krupovic @mkrupovic.bsky.social · 11/05/2026
With Eugene Koonin, we wrote a rather comprehensive review on the origin, evolution and organization of the #virosphere. We describe all 10 viral realms and the logic behind them, and so much more. Check it out! comptes-rendus.academie-sciences.fr/biologies/ar...
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bioRxiv Biochemistry @biorxiv-biochem.bsky.social · 08/05/2026
A de novo CO2 Reductase Featuring a Cysteine-Ligated Cobalt Porphyrin Cofactor www.biorxiv.org/content/10.64898/20…
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noam @prywes.bsky.social · 07/05/2026
in vivo mutagenesis technique development continues to heat up, congrats to Max, @erika-alden.bsky.social and the whole team!
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bioRxiv Biochemistry @biorxiv-biochem.bsky.social · 03/05/2026
Structural Insights into the Coupling Mechanism of Vectorial CO2 Uptake by DAB1 www.biorxiv.org/content/10.64898/20…
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Ben Long @botbml.bsky.social · 03/05/2026
Hornwort pyrenoids: a terrestrial exception with engineering lessons. @tarobison.bsky.social @fernway.bsky.social @laura-gunn.bsky.social @jcarlosvillarreal.bsky.social academic.oup.com/plphys/advan...
academic.oup.com
Validate User
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The Rockefeller University @rockefeller.edu · 22/04/2026
This #EarthDay we're featuring Rockefeller's @flamholz.bsky.social, who studies how microbes contribute to #climatechange and how they could offer solutions to this problem via their metabolisms.
the-scientist.com
A Microbiologist Mines Bacterial Metabolism to Tackle Climate Change | The Scientist
Avi Flamholz leverages computational tools and microbial biochemistry to improve climate models and provide novel engineering solutions to address climate change.
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Susanne Bornelöv @susbo.bsky.social · 21/04/2026
We are recruiting a postdoc interested in using machine learning and AI to understand and control post-transcriptional gene regulation. Please apply and join us at @cambiochem.bsky.social ⏳ Closing date: 16 May 2026 🔗 www.jobs.cam.ac.uk/job/55254 Learn more about us: www.sblab.uk
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Buzz Baum @buzzbaum.bsky.social · 21/04/2026
bbc.com/audio/brand/... Now free for all archaea lovers to hear!
bbc.com
BBC Audio | In Our Time
Listen to the latest episodes of In Our Time on BBC Audio
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Itay Budin @ibudin.bsky.social · 13/04/2026
New paper where we report that Npc2 - a shuttle-like lipid transfer protein - in yeast directly transports sphingolipids to the = vacuole membrane during formation of microautophagy-linked ordered domains #lipidtime www.sciencedirect.com/science/arti...
sciencedirect.com
Transport of sphingolipids by yeast Npc2 supports phase separation of the vacuole membrane
The yeast vacuole membrane forms ordered microdomains that facilitate microlipophagy under nutrient limitation. We previously found that this process …
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Innovative Genomics Institute @innovativegenomics.bsky.social · 09/04/2026
Out recently in @natbiotech.nature.com — first authors @ddingding.bsky.social and @evangroover.bsky.social premier a cell-based method for understanding how #photosynthesis genes can be turned "up" or "down". Read here: ow.ly/KHWg50YyWbR
close up of plant leaf
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Vivek Mutalik @vivekmutalik.bsky.social · 03/04/2026
📣Huge preprint 🔔 Today we share something our group has been working toward for a long time, led by @lucasmoriniere.bsky.social We asked can we predict which receptor a phage targets from its genome sequence alone? For most phages, we couldn’t. So Lucas set out to do something I had only dreamed of.
Phage receptor prediction from genome sequencing alone. Bacterial receptor (blue) interacting with phage proteins (purple) is shown here
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Evan Groover @evangroover.bsky.social · 31/03/2026
Excited to see the major chapter of my PhD in print! We present a massively-parallel approach for screening CRISPR edits in plants to speed up agricultural test cycles + benchmark genomic LMs. Thanks to my fantastic co-authors and advisors. Link below!
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Savage Lab @savagecatsonly.bsky.social · 31/03/2026
Can CRISPR edits enable precise tuning of plant gene expression? We think: yes. In our newest manuscript, we measured the effects of >30,000 CRISPR-like promoter mutations in sorghum protoplasts.
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Ben Williams @benpwilliams.bsky.social · 31/03/2026
We have been cooking up this story for a while and we are excited to finally be able to share! Read on if you're interested in whole plant regeneration WITHOUT the application of hormones!
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Innovative Genomics Institute @innovativegenomics.bsky.social · 27/03/2026
Out today in Nature Biotechnology — a team of IGI scientists including Brian Staskwicz, Kris Nyogi, Dave Savage (Savage Lab), Peggy Lemaux, & first author Evan Groover premier a cell-based method for understanding how #photosynthesis genes can be turned "up" or "down" ow.ly/KHWg50YyWbR
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Thibaut Brunet @thibautbrunet.bsky.social · 20/03/2026
Expansion microscopy of a loricate choanoflagellate, generated by Mylan Ansel in our lab 🤩 (yes, the lorica expands. No, we don't understand how either)
Credit: Mylan Ansel
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Buzz Baum @buzzbaum.bsky.social · 12/03/2026
Archaea hit prime time: www.bbc.co.uk/programmes/m...
bbc.co.uk
BBC Radio 4 - In Our Time, Archaea
How a discovery in the 1970s changed the theory of the origin of complex life on earth.
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Max-Planck-Gesellschaft @maxplanck.de · 08/03/2026
"My motto is: just do it!" We love this interview w/ Maren Nattermann, Research Group Leader @ Max Planck Institute for Terrestrial Microbiology, on Marjory Stephenson (1885–1948), pioneer of chemical microbiology as well as her own path into science www.mpg.de/26210626/mar... #IWD2026
mpg.de
"There isn't one 'single right way' for a career - and it doesn’t have to be a straight line"
Maren Nattermann, Research Group Leader at the Max Planck Institute for Terrestrial Microbiology, on Marjory Stephenson (1885–1948): pioneer of chemical microbiology, whose work on bacterial metabolic...
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Tanner Robison @tarobison.bsky.social · 05/03/2026
Do you like it when weird organisms do silly things?? Then you're going to love this!
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Fay-Wei Li @fernway.bsky.social · 05/03/2026
Our work on #hornwort #pyrenoids is finally out in @science.org! 🎉 We uncovered how hornworts pack their Rubisco into pyrenoids and successfully recreated them in Arabidopsis. A key step toward engineering more efficient photosynthesis in crops @btiscience.bsky.social www.science.org/doi/10.1126/...
science.org
An unconventional Rubisco small subunit underpins the CO2-concentrating organelle in land plants
In many algae, photosynthesis is boosted by biophysical CO2-concentrating mechanisms, which pack the CO2-fixing enzyme Rubisco into liquid-like organelles called pyrenoids. Engineering C3 crops with a...
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Department of Plant Sciences Cambridge @camplantsci.bsky.social · 04/03/2026
Job opportunity! Research Assistant / Research Associate An opportunity to join our team working on the generation of a completely engineered chloroplast genome (= synplastome). Apply by Thursday 02 April 2026: www.jobs.cam.ac.uk/job/54695/
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Mart Krupovic @mkrupovic.bsky.social · 03/03/2026
With Eugene Koonin, we propose a concept of “the selfish ribosome”, under which evolution of life is viewed as a ribosomal takeover, where the ribosome evolved to consume most of the cell’s resources, while other cellular componentry ensures the propagation of the ribosome. arxiv.org/abs/2602.23268
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