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Camilla Molinari

@camilla-moli.bsky.social
184 followers 195 following 18 posts

Fungal genetics, genomics & host interactions 🪲🌱@berasymbionts.bsky.social -- @usal @imperialcollege alum

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Reposted by Camilla Molinari
Gema @gemapuebla.bsky.social · 06/10/2026
Starting my bluesky with this super exciting new! New preprint from Di Pietro's Lab www.biorxiv.org/content/10.6... How do fungal pathogens maintain dispensable chromosomes without losing them in clonal evolution? Here's a thread 🧵
biorxiv.org
Killer meiotic driver prevents chromosome loss and enhances fitness in a fungal pathogen
Fungal pathogens often carry dispensable chromosomes (DCs) that confer a selective advantage in adverse environments or during host infection but can be spontaneously lost under non-selective conditio...
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Gulnara Tagirdzhanova @metalichen.bsky.social · 01/10/2026
Our review on #lichen research in the #omics era is out in @lichenologist.bsky.social! We discuss omics-driven progress and outline several areas and methods that we think especially promising for lichen biology, such as single-cell omics and epigenomics 🖥️ 🧪 🦠 🧫 #SymbioSky doi.org/10.1017/S002...
The infographic is divided into three columns.

Column 1: Sample Types.

At the top is a photo of a yellow Lichen Thallus. An arrow points down to a cross-section diagram showing green algal cells embedded in white fungal hyphae. Below this is Isolate Cultures, showing a petri dish and a test tube containing green liquid.

Column 2: Omics.

- Genomics: Assembly of D N A sequences into complete genomes, illustrated by blue horizontal bars and a double helix icon.

- Transcriptomics: Quantifying expression of genes, shown as small green segments aligning to a dark blue reference genome.

- Metabolomics: Analysis of metabolites, represented by a chemical molecular structure.

- Proteomics: Characterization of proteins, shown as a blue 3 D protein folding model.

- Epigenomics: Exploration of genome modifications, illustrated by blue circles representing histones wrapped in D N A with hexagonal tags.

Column 3: Advances and Opportunities.

- Evolution of lichenization: A phylogenetic tree paired with a horizontal bar chart.

- Gene regulation: A line graph showing chromatin accessibility and a heatmap for motif enrichment analysis. Below is a D N A sequence motif: C G C G A A A A A A.

- Symbiont interaction: A diagram comparing a bulk sample to isolated nuclei using single-cell transcriptomics, visualized with a stacked bar chart showing different cell population proportions.
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Nobel Prize @nobelprize.org · 05/10/2026
BREAKING NEWS The 2026 Nobel Prize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann and Georg Nagel “for their discoveries concerning light-gated ion channels and optogenetics.”
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Nature Microbiology @natmicrobiol.nature.com · 05/10/2026
Out Now! Thiamine cross-feeding drives microbial coexistence in the leaf microbiome #MicroSky
go.nature.com
Thiamine cross-feeding drives microbial coexistence in the leaf microbiome
Nature Microbiology, Published online: 05 October 2026; doi:10.1038/s41564-026-02499-wEvolution of nutrient cross-feeding between a yeast and oomycete mediates microbial coexistence and leaf microbiome stability.
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Adam Bentham @adamrbentham.bsky.social · 30/09/2026
🚨 Please share! 🚨 I'm recruiting a fully funded 4-year Gatsby Sainsbury PhD studentship at Durham! 🌱🤖 Designing plant immune receptors from scratch, combining AI protein design with structural biology and plant immunity. If you're interested please get in touch! benthamlab.org shorturl.at/U2PdV
benthamlab.org
Bentham Lab — Durham University
Bentham Lab, Centre for Programmable Biological Matter, Durham University. Structural biology and de novo protein design applied to host-pathogen interactions, plant immunity, and neglected tropical d...
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fbm-unil.bsky.social @fbm-unil.bsky.social · 17/09/2026
🦠 How can we measure #nutrient #availability at the scale of individual #gut #bacteria? New publication @dmf-unil.bsky.social in @plosbiology.org on #honeybee 🐝 by research groups @pengellab.bsky.social & @yschaerli.bsky.social 👉 journals.plos.org/plosbiology/...
journals.plos.org
An engineered bacterial symbiont maps micron-scale sugar gradients in the honeybee gut
A prior PLOS Biology study engineered bee gut bacteria to sense their microenvironment. This new study engineers a native honey bee symbiont into a living biosensor for arabinose, revealing its spatia...
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Aileen Berasategui @berasymbionts.bsky.social · 15/09/2026
Our review is now online! Led by @soobinshin.bsky.social, we dig into the secondary metabolites shaping insect-fungus symbioses, from mutualists to parasites, and how they drive host specificity, behaviour & immunity 🐛🪲🍄🍄‍🟫 @thesainsburylab.bsky.social doi.org/10.1016/j.co...
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Nick Talbot @talbotlabtsl.bsky.social · 14/09/2026
Latest preprint from our group. We found the Bip1 transcription factor is phosphorylated in a Pmk1-dependent manner & with Mst12 co-regulates appressorium-specific functions, as well as acting on genes associated with invasive growth. @camilla-moli.bsky.social www.biorxiv.org/content/10.6...
biorxiv.org
A Pmk1-Regulated Mst12-Bip1 Network Coordinates Appressorium Function, Effector Deployment, and Invasive Growth by Magnaporthe oryzae
To cause rice blast disease, the filamentous fungus Magnaporthe oryzae develops a specialised infection cell called an appressorium, which generates enormous turgor to breach the rice leaf cuticle. Al...
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Camilla Molinari @camilla-moli.bsky.social · 14/09/2026
Excited to share this pre-print from my PhD work! We explore a Pmk1-Mst12-Bip1 network required for appressorium-mediated infection by the blast fungus 🌾 www.biorxiv.org/content/10.6... Thread 👇
biorxiv.org
A Pmk1-Regulated Mst12-Bip1 Network Coordinates Appressorium Function, Effector Deployment, and Invasive Growth by Magnaporthe oryzae
To cause rice blast disease, the filamentous fungus Magnaporthe oryzae develops a specialised infection cell called an appressorium, which generates enormous turgor to breach the rice leaf cuticle. Al...
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Ralph Hückelhoven @huckelhovenr.bsky.social · 11/09/2026
#MicroscopyFriday. 3D color-coded Erysiphe cruciferarum growing on the epidermis of #Arabidopsis. The little roundish structures are the haustoria.
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Michael Hothorn @structplantbio.bsky.social · 11/09/2026
Nice work by @cellsensing.bsky.social Glycan recognition by a plant damage-sensing immune receptor www.science.org/doi/10.1126/...
science.org
Glycan recognition by a plant damage-sensing immune receptor
Pathogens target and degrade the extracellular matrix surrounding plant cells. A central question is how cell wall-derived damage-associated molecular patterns (DAMPs) are recognized and integrated to...
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Alice Laigle @alicelaigle.bsky.social · 23/07/2026
📝 NEW PREPRINT It’s with an immense joy that our preprint is finally out and it’s my first first co-author paper!!! 🧬🍄 What is the diversity of 3D genome architectures in fungi? We reconstructed the 3D genome architecture of public Hi-C data from 55 fungal. Preprint: lnkd.in/enxTh2Cm
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New Phytologist @newphyt.bsky.social · 19/08/2026
✨ Paper spotlight ✨ (🧵 1/6) Rethinking the soil core microbiome nph.onlinelibrary.wiley.com/doi/10.1111/...
Fig. 1 Broad phylum-level composition of soil bacterial communities across bioenergy cropping systems from four US Department of Energy Bioenergy Research Centers (BRCs).
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Mélanie Rich 🌱🍄 @melaniekrich.bsky.social · 18/08/2026
New preprint alert! www.biorxiv.org/content/10.6... The conclusion of a long-lasting obsession about lipids, plant terrestrialization and the origin of plant symbioses 1/7 🧵 @pierremarcdelaux.bsky.social @katharinamel1.bsky.social @tatiana-vernie.bsky.social @kellerjeanphd.bsky.social
doi.org
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John Innes Centre @johninnescentre.bsky.social · 17/08/2026
VACANCY - Funded by @European Research Council (ERC), we have three exciting opportunities for Postdoctoral Researchers to join the newly appointed Dr @hassansalem.bsky.social Group. These roles span: Developmental biology - okt.to/nq50wC 🧵
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Edel Pérez-López 🇨🇦 @edelplopez.bsky.social · 11/08/2026
🚨🪲🧫🌿 New preprint out! We talk a lot about obligate symbionts in insects, but what about environmentally acquired bacteria? Could they also help insects expand their nutritional capacities? Are they truly transient? Are insects transmitting more pathogens than we know? 🤯 🔗 doi.org/10.64898/202...
Promotion figure for new preprint showing genome parameters and activity of a GH
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Gulnara Tagirdzhanova @metalichen.bsky.social · 11/08/2026
Our study on giant transposons Starship 🚀🧬 in the genome of the lichen fungus Xanthoria is now out in @pnas.org! What did we find out about Starships in #lichen fungi? 👇Updated thread below 🖥️ 🧪 🦠 🧫 #SymbioSky 1/6 www.pnas.org/doi/10.1073/...
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Nature Communications @natcomms.nature.com · 02/08/2026
#Adaptation is assumed to proceed by survival of the fittest. The study shows that #mutation bias can drive adaptation via survival of the likeliest, steering bacteria along divergent paths to resistance with major consequences for control strategies. www.nature.com/articles/s41...
nature.com
Mutation-biased adaptation is consequential even in large bacterial populations - Nature Communications
Adaptation is assumed to proceed by survival of the fittest. The study shows that mutation bias can drive adaptation via survival of the likeliest, steering bacteria along divergent paths to resistanc...
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Toni Gabaldón @tonigabaldon.bsky.social · 10/06/2026
Our paper "Gene ancestries reveal diverse microbial associations during eukaryogenesis.” is finally out in Nature. Eukaryogenesis was likely a gradual process shaped by multiple microbial partners and virus-mediated gene transfer, rather than a single binary symbiosis. doi.org/10.1038/s415...
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Nick Talbot @talbotlabtsl.bsky.social · 05/06/2026
Effector recognition by molecular mimicry of its target by an NLR - enabling multiple disease resistance specificities to be generated- first seen on @biorxiv-plants.bsky.social - great work led by @dianagdlc.bsky.social and Matt Moscou www.science.org/doi/10.1126/...
science.org
Molecular mimicry of a pathogen virulence target by a plant immune receptor
Plants and animals respond to pathogen attack by mounting innate immune responses that require intracellular nucleotide-binding leucine-rich repeat (NLR) proteins. These immune receptors detect pathog...
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Natural History Museum, London @nhm-london.bsky.social · 01/06/2026
For this month’s news roundup, we’re focusing on the awesome invertebrates that have hit the headlines in May! Join us to discover deep sea creatures, shiny beetles and Sir David Attenborough’s own wasp! (1/4)🧵
A shiny black beetle with four yellow patches on its body walks through leaf litter.
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Camilla Molinari @camilla-moli.bsky.social · 01/06/2026
@talbotlabtsl.bsky.social and I reviewed what we know about our favourite cereal killer and compared it to human-infecting relatives. Check it out! 👇 www.tandfonline.com/doi/full/10....
tandfonline.com
Pathogenicity and virulence of the blast fungus Magnaporthe oryzae
The blast fungus Magnaporthe oryzae is the causal agent of the most serious disease of cultivated rice and an emerging threat to wheat production. Controlling blast diseases is therefore critical t...
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Ernesto Llamas @eellamas.bsky.social · 20/05/2026
1/ Happy to share our latest work, now on bioRxiv! 🌱🍄 We explore how Serendipita indica effectors target root plastids and modulate plastidial metabolism through prion-like domains. bioRxiv: www.biorxiv.org/content/10.6... #plastids #plantmicrobe #chloroplasts #plants
biorxiv.org
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Daniel Croll @danielcroll.bsky.social · 03/04/2026
Resequencing hundreds or thousands of individuals from the same species has become routine... but processing all those genomes efficiently? Still a headache! Here's my solution that used to be lab-internal but that I am happy to share: crolllab.github.io/genomepanel_...
crolllab.github.io
Home – genomepanel_nf
Nextflow pipeline for reference genome mapping, SNP calling and quality checks on large genome panels
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Fantin Mesny @mesny.bsky.social · 29/04/2026
🎉 📰 Very happy to share the journal publication of our manuscript "Plant-associated fungi co-opt ancient antimicrobials for host manipulation"! #ScienceAdvancesResearch @science.org @teamthomma.bsky.social www.science.org/doi/10.1126/...
science.org
Plant-associated fungi co-opt ancient antimicrobials for host manipulation
Fungal effectors may have evolved from ancient antimicrobials, shaping plant microbiota and immunity during infection.
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Iris Eisermann @iriseisermann.bsky.social · 07/04/2026
New preprint out! 🚀 biorxiv.org/content/10.6... We mapped how septins organise infection in the rice blast fungus—and found they are far more dynamic than previously thought. Thread 👇 #FungalPathogenesis #CellBiology #septins
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Piotr Lukasik @sympiotr.bsky.social · 27/03/2026
Our paper is now out in its final form in @natcomms.nature.com ! We show that ancient insect symbionts can undergo extreme, convergent genome reduction to as little as ~50 kb - driven by ecological shifts and symbiont replacement. 🔗 www.nature.com/articles/s41... More below 👇 1/
nature.com
Convergent extreme reductive evolution in ancient planthopper symbioses - Nature Communications
Symbiotic bacteria can have exceedingly small genomes. This study finds that ancient bacterial symbionts of planthoppers have repeatedly evolved the smallest known genomes, losing most biosynthetic fu...
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Camilla Molinari @camilla-moli.bsky.social · 22/03/2026
What an amazing #Fungal26✨ Feeling very inspired– thank you to everyone who shared science and ideas! Thank you to the organisers for my poster award, @gensocuk.bsky.social for sponsoring my attendance and huge thank you @talbotlabtsl.bsky.social for these past years! I will miss the Talbot Lab.
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mattwengler.bsky.social @mattwengler.bsky.social · 22/03/2026
Graduate and post-doc poster winners #fungal26 Louisa Wirtz, Aidan McVey, and @camilla-moli.bsky.social representing Magnaporthe 🏆🌾
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Nick Talbot @talbotlabtsl.bsky.social · 22/03/2026
Here’s the gang from @thesainsburylab.bsky.social at #Fungal26
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Nick Talbot @talbotlabtsl.bsky.social · 21/03/2026
The Pezizales being introduced by Gregory Bonito include beauties like Scutellinia scutellata- the eyelash fungus. #Fungal26
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Toby Baril @tobybarilbio.bsky.social · 05/03/2026
Need to annotate transposons in fungal genomes? 🧬 Good news #MycoMobilome is now live! Check it out here: doi.org/10.1093/narg... Access the sequences through our Zenodo community (you can also contribute seqs with credit), and synchronisation with @dfam.bsky.social! w/ @danielcroll.bsky.social
doi.org
MycoMobilome: a community-focused non-redundant database of transposable element consensus sequences for the fungal kingdom
Abstract. Transposable elements (TEs) are found in nearly all eukaryotic genomes. Despite significant advances in the sequencing of genomes, TE resources r
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Camilla Molinari @camilla-moli.bsky.social · 19/03/2026
Want to hear about gene regulation driving pathogenicity in the rice blast fungus? Come to my talk this afternoon at the Cell Wall Synthesis and Remodelling session at 16:40! Or my poster tonight! 🍄 #Fungal26
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mattwengler.bsky.social @mattwengler.bsky.social · 16/03/2026
En route to #Fungal26 with the @talbotlabtsl.bsky.social group
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Camilla Molinari @camilla-moli.bsky.social · 16/03/2026
After over 6 wonderful years with @talbotlabtsl.bsky.social, it’s time to head upstairs and join the @berasymbionts.bsky.social group for a fun new postdoc! 🪲 Huge thank you to Nick and everyone in the lab for all the support, this isn’t a goodbye, just a new TSL second-floor chapter 🥳
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Aileen Berasategui @berasymbionts.bsky.social · 05/03/2026
Excited to collaborate with @hassansalem.bsky.social and @tatsuyanobori.bsky.social on this new Postdoc opportunity! If you're interested in the developmental biology of symbiosis, apply and join us @johninnescentre.bsky.social and @thesainsburylab.bsky.social 🪲🦠🔬
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Andre Cornman @ancornman1.bsky.social · 03/03/2026
Predicting protein-protein interactions (PPIs) at proteome scale can take months with co-folding models due to the massive all-vs-all comparisons required. We are excited to announce FlashPPI, a contrastive learning framework that predicts proteome wide physical interfaces in minutes. 1/🧵
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John Innes Centre @johninnescentre.bsky.social · 03/03/2026
VACANCY - We’re searching for a Postdoctoral Researcher to join the newly appointed group of Dr @hassansalem.bsky.social, to explore the developmental biology of host-microbe symbiosis www.jic.ac.uk/vacancies/po... Deadline - 25 March 2026 Salary - £37,500 - £45,350 Contract - 3 years, full-time
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Team Thomma @teamthomma.bsky.social · 18/02/2026
📣 12 open postdoc positions in @ceplas.bsky.social !! www.ceplas.eu/en/training-... We @teamthomma.bsky.social look for a postdoc on The Secret Lives of Soil-Borne Fungal Pathogens: Spatiotemporal Dynamics of Intermicrobial Interactions in Soils (see project 4)
ceplas.eu
CEPLAS: Call 2026
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Maddy Seale @maddyseale.bsky.social · 13/02/2026
Out in @science.org this week, two fungal enzymes synthesise DHHA, which controls cell wall porosity and turgor in plant pathogenic fungi www.science.org/doi/10.1126/... #mycology #plantscience
science.org
Dihydroxyhexanoic acid biosynthesis controls turgor in pathogenic fungi
Many plant pathogenic fungi penetrate host surfaces mechanically, using turgor pressure generated by specialized infection cells called appressoria. These appressoria develop semipermeable cell walls ...
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Team Thomma @teamthomma.bsky.social · 14/02/2026
📣 Our latest story just dropped on bioRxiv:: A structurally unique effector shared between Verticillium dahliae and Fusarium oxysporum is involved in cotton defoliation and virulence on other hosts www.biorxiv.org/content/10.6... 🧵
biorxiv.org
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Ksenia Krasileva @kseniakrasileva.bsky.social · 31/01/2026
📣 Our lab is seeking a postdoc to study mutation mechanisms in fungi using cutting-edge sequencing + computational biology. No active posting/grant right now, but we’re excited to host postdoc fellowship applicants in our comparative immunology team. Interested? Reach out DM email. krasilevalab.org
krasilevalab.org
Krasileva Lab – Research Lab
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Juan Carlos De la Concepcion @delaconcepcionjc.bsky.social · 30/01/2026
Please share! PhD position (4 years) available in my group @zmbp-tuebingen.bsky.social. We look for candidates with solid aptitude in computer science to cross disciplines and use cutting edge imaging to understand host infection by destructive plant pathogens. uni-tuebingen.de/universitaet...
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Nature Communications @natcomms.nature.com · 23/01/2026
Emerging fungal pathogens have detrimental impacts on crops, animals, and humans. This study demonstrates that the fungal transition from saprotroph to opportunistic human pathogen is likely facilitated by adaptive translation. www.nature.com/articles/s41...
nature.com
Genomic and physiological signatures of adaptation in pathogenic fungi - Nature Communications
Emerging fungal pathogens have detrimental impacts on crops, animals, and humans, however little is known about their transition to a pathogenic lifestyle. This study demonstrates that the transition ...
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Nature Plants @natplants.nature.com · 19/01/2026
New Brief Communication: "A CRISPR-based sequence proximity binding protein labelling system for scanning upstream regulatory proteins" rdcu.be/eZLUP CRISPR-based proximity labelling system to profile DNA-binding proteins such as PIF4 transcription factor .
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Phil Carella @philcarella.bsky.social · 13/01/2026
We have an open POSTDOC position to explore Marchantia immune receptor biology that is closing on the 18th of Jan. Apply using the link below, and/or email me for more details. www.jic.ac.uk/vacancies/po...
jic.ac.uk
Postdoctoral Researcher (Carella Group) | John Innes Centre
An exciting opportunity has arisen for a Postdoctoral Researcher to join the Carella Group at the John Innes Centre, working on cutting-edge science in the field of Evo-MPMI (Evolutionary Molecular…
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Gulnara Tagirdzhanova @metalichen.bsky.social · 12/01/2026
⚡️Fully funded #PhD position in my lab at Stockholm University / SciLifeLab! If you’re interested in #lichens, #symbiosis, fungal biology, or meta-omics, please apply. Deadline Feb 1. Read more here: su.varbi.com/en/what:job/...
Black field with a macro image of a bright orange lichen Xanthoria in one of the corner. Little diagrams showing a structure of a lichen thallus with different layers in grey and green, a phylogenetic tree, and an alphafold generated structure of a protein. White text says "PhD position in Stockholm University / SciLifeLab. 
Lichen Biology, Symbiosis, Microbial Ecology & Evolution,Meta-omics
Fully funded for 4 years. Start Apr-Sep 2026. Deadline for application: Feb 1st."
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Phil Carella @philcarella.bsky.social · 16/12/2025
New opportunity to join our #EvoMPMI group @johninnescentre.bsky.social as a Postdoctoral Researcher working on the mechanistic basis of immunity in diverse plants. Please spread the word, reach out by email, and/or apply if interested! More details here: www.jic.ac.uk/vacancies/po...
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Camilla Molinari @camilla-moli.bsky.social · 14/12/2025
Last Christmas arm wrestling in the Talbot Lab! 🥲🤩
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Caroline Gutjahr @carogutj.bsky.social · 05/12/2025
Are you interested in using synthetic approaches to promote arbuscular mycorrhiza symbiosis? Then our PostDoc position may be for you: jobs.mpimp-golm.mpg.de/jobposting/b...
jobs.mpimp-golm.mpg.de
Postdoc (m/f/d) position on synthetic approaches to promote arbuscular mycorrhiza symbiosis
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