Lightnews — Scholar-powered news

Jose Jimenez @jjimenez.bsky.social · 1h

Death of the Endless. Such Sandman vibes! It looks amazing Ricard. Congratulations!!!

Jose Jimenez @jjimenez.bsky.social · 3d

This is how Castilla La Mancha will conquer the world: blending tradition and empathy. I'd recommend all world leaders to complete a couple of grape harvests (vendimia) to develop thoughtful leadership. Great mix of cardio and strength exercise too!
www.theguardian.com/world/2025/o...

‘It’s a question of humanity’: how a small Spanish town made headlines over its immigration stance

Mayor explains why Villamalea unanimously backed call to regularise undocumented migrants – across party lines

www.theguardian.com

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Jose Jimenez @jjimenez.bsky.social · 6d

New preprint this time through a fantastic collaboration with @jorgebarriuso.bsky.social and team. We have discovered the genetic basis behind the remarkable ability of Pseudomonas putida JM37 to use the PET #plastic monomer ethylene glycol as a growth substrate! www.biorxiv.org/content/10.1...

Pseudomonas putida JM37 as a novel bacterial chassis for ethylene glycol upcycling

Ethylene glycol (EG), one of the main monomers of polyethylene terephthalate (PET), is an attractive target for microbial upcycling. Despite this interest, there is a limited number of described organ...

www.biorxiv.org

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Reposted by Jose Jimenez

Ákos T Kovács @evolvedbiofilm.bsky.social · 7d

Metabolic interplay drives population cycles in a cross-feeding microbial community

@natcomms.nature.com from @oventurelli2.bsky.social

www.nature.com/articles/s41...

Metabolic interplay drives population cycles in a cross-feeding microbial community - Nature Communications

Here the authors leverage a crossfeeding, engineered microbial community to demonstrate that strain abundance cycles are robust across environmental conditions. They pair this with a nonlinear dynamic model to elucidate population cycles.

www.nature.com

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Reposted by Jose Jimenez

Tung Le @tunglejic.bsky.social · 11d

Independent research fellowships leading to tenured positions at the John Innes Centre.

Repost = nice. Thank you very much!!!

John Innes Centre @johninnescentre.bsky.social · 11d

Shortlisted candidates will be invited to give a seminar at the Fellows Conference, which will be held on 10 March 2026.

Candidates who win Fellowships will be offered a Tenure Track Group Leader position from the outset, initially for 5 years.

Find out more: www.jic.ac.uk/training-car...

Independent Research Fellowships Leading to Tenured Faculty Positions | John Innes Centre

The John Innes Centre (JIC), is a world leading centre of excellence in plant and microbial sciences based on the Norwich Research Park, UK. We are inviting applications from outstanding researchers…

www.jic.ac.uk

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Reposted by Jose Jimenez

AI x Bio Discovery @aixbiobot.bsky.social · 9d

Mapping the evolution of computationally designed protein binders [new]
Evolve comp. mini-protein binders *in vivo*. Maps seq-affinity.

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Reposted by Jose Jimenez

Francesca Ceroni @ceronifranci.bsky.social · 9d

PhD positions available in our group! Please share! www.findaphd.com/phds/project...

PhD Scholarship project: Engineering biology approaches to mammalian cells at Imperial College London on FindAPhD.com

PhD Project - PhD Scholarship project: Engineering biology approaches to mammalian cells at Imperial College London, listed on FindAPhD.com

www.findaphd.com

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Reposted by Jose Jimenez

Olivier Borkowski @oborkowski.bsky.social · 9d

Microbial stem cells support productivity in dedicated factory cells in an asymmetrically dividing E. coli system
doi.org/10.1101/2025...

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Jose Jimenez @jjimenez.bsky.social · 12d

Preprint alert!! Delighted to share Eve Nery's work exploring the evolutionary landscape of light-harvesting complexes. She found a new variant shifted to the red that allows purple bacteria to grow faster under high intensity light www.biorxiv.org/content/10.1...

Directed evolution and characterisation of light harvesting complexes with altered energy transfer dynamics in purple non-sulfur bacteria

Purple non-sulfur bacteria (PNSB) are metabolically versatile microorganisms that inhabit diverse environments taking advantage of a remarkably efficient photosynthetic machinery. In this work, we des...

www.biorxiv.org

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Reposted by Jose Jimenez

Olivier Borkowski @oborkowski.bsky.social · 13d

Genetic controllers for enhancing the evolutionary longevity of synthetic gene circuits in bacteria
doi.org/10.1038/s414...

Genetic controllers for enhancing the evolutionary longevity of synthetic gene circuits in bacteria - Nature Communications

Engineered gene circuits often degrade over time due to mutation and selection. Here the authors use a host-aware modelling framework to develop genetic controllers to sustain synthetic gene expression. They identify a range of design trade-offs in production, robustness and long-term performance.

doi.org

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Reposted by Jose Jimenez

Claudia Contini @continiclau.bsky.social · 25d

I am looking for a motivated #Postdoctoral #Researcher to join my group at Imperial @imperialcollegeldn.bsky.social @imperiallifesci.bsky.social. The project focuses on #Antimicrobial #Materials & #Biomimetic #Interfaces
Please repost!

@imperialsci.bsky.social
www.imperial.ac.uk/jobs/search-...

Description

Please note that job descriptions are not exhaustive, and you may be asked to take on additional duties that align with the key responsibilities ment...

www.imperial.ac.uk

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Jose Jimenez @jjimenez.bsky.social · 24d

Let's go with Pseulomonas for now...

Jose Jimenez @jjimenez.bsky.social · 28d

Nice to see some familiar faces!!!!😍

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Reposted by Jose Jimenez

Lianet Noda @lianetn.bsky.social · Sep 14

onlinelibrary.wiley.com/doi/full/10....

The diversity of PET degrading enzymes: A systematic review of sequence, structure, and function

Polyethylene terephthalate (PET) is one of the most significant plastic pollutants. Unlike other plastic polymers, PET can be degraded by PET-hydrolytic enzymes (PETases). Over the past two decades, ....

onlinelibrary.wiley.com

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Jose Jimenez @jjimenez.bsky.social · Sep 11

A bit of an awkward request but hoping that someone can help. We are desperately looking for a vial of CHO-S cells that we could use. Ideally in the London area. Thanks!

Jose Jimenez @jjimenez.bsky.social · Sep 10

Ok, to be precise (thanks @marcsdionne.bsky.social), they are considering implementing triage

Jose Jimenez @jjimenez.bsky.social · Sep 10

BBSRC to implement triage of proposals pre-panel and rolling deadlines to reduce assessment burden. Interesting times ahead!

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Jose Jimenez @jjimenez.bsky.social · Sep 10

It would certainly help panel members, but for applicants would be key to know what their senior management will do if their proposals happen to end in the unfundable tier.

Jose Jimenez @jjimenez.bsky.social · Sep 10

BBSRC to implement triage of proposals pre-panel and rolling deadlines to reduce assessment burden. Interesting times ahead!

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Reposted by Jose Jimenez

Tobias Warnecke @tobiaswarnecke.bsky.social · Sep 8

Please re-post:

Interested in chromatin and its evolution? Good news! There's still time to join us in beautiful Catalonia (9-12 Dec) to discuss eukaryotic, bacterial, archaeal, and viral chromatin and how it all hangs together meetings.embo.org/event/24-evo...

Abstract deadline: 30 September

EvoChromo: Evolutionary approaches to research in chromatin

Chromatin is the complex of DNA, RNA and protein that is found making up the chromosomes in eukaryotic cells. Chromatin is essential for proper genome function and is involved in chromosome segregati…

meetings.embo.org

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Jose Jimenez @jjimenez.bsky.social · Sep 7

Well, JeS is no longer in use (for better or worse) so maybe it's time to suggest this again?

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Jose Jimenez @jjimenez.bsky.social · Aug 13

Slightly diminish a band:
Joy Subtraction

Alex Figueiredo @alexfig.bsky.social · Aug 13

Slightly diminish a band:
Pearl Jelly

Danna Gifford @dannagifford.bsky.social · Aug 13

Slightly diminish a band:
Moyen Jovi

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Reposted by Jose Jimenez

Christian Kost @kostchristian.bsky.social · Aug 8

I am excited to announce that the position of a senior postdoc (3 +3 years) in the field of theoretical biology is available in my group.

The position provides the opportunity to closely interact with experimentalists and develop own research projects.

Please RT.

Details 👇:
shorturl.at/iiiOv

116 FB 5 Research Assistant (m/f/d) field of Theoretical Ecology and Evolution or Computational Biology: Uni Osnabrück

shorturl.at

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Jose Jimenez @jjimenez.bsky.social · Jul 11

Excited to be at the MRC Laboratory of Molecular Biology (LMB) for the first time to present at the Life Sciences Students Symposium. Such impressive venue. No pressure!

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Jose Jimenez @jjimenez.bsky.social · Jul 8

Appealing to the wisdom of the crowd: Let's say molecule X produced by microbe Y is used as an 'organic' fertiliser. If molecule X is produced recombinantly in microbe Z, purified and used as a fertiliser, could this process receive 'organic certification'?

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Jose Jimenez @jjimenez.bsky.social · Jun 30

The best part of my job is spending my days with this wonderful group of very talented people! @imperialcollegeldn.bsky.social @imperiallifesci.bsky.social

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