Sign in

Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪

@marco-guerreiro.bsky.social
49 followers 76 following 4 posts

PostDoc at the @envgenlab.bsky.social @estukenbrock.bsky.social Stukenbrock Lab at Kiel University. Enthusiastic about everything related to #fungi and tech. Into fungal genomics, evolution, diversity, ecology, phylogenomics and taxonomy. Meme expert.

PostsRepliesMedia
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Eva Stukenbrock @estukenbrock.bsky.social · 07/10/2026
Exciting findings by Yiheng Hu @kemenlab.bsky.social on microbial interactions in phyllosphere www.nature.com/articles/s41...
nature.com
Thiamine cross-feeding drives microbial coexistence in the leaf microbiome - Nature Microbiology
Evolution of nutrient cross-feeding between a yeast and oomycete mediates microbial coexistence and leaf microbiome stability.
1175
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Thaís Dal’Sasso @thaisdalsasso.bsky.social · 04/09/2026
Thrilled to share the final version of our manuscript! 🎉 @estukenbrock.bsky.social and I investigated the secretome of the barley pathogen #Zymoseptoria passerinii and asked what its protein structures could tell us about #effector evolution. 🔗 link.springer.com/article/10.1... 🧶👇🏻
link.springer.com
Conserved protein folds underpin the diversification of secreted proteins in a fungal pathogen - BMC Microbiology
Background During host colonization, fungal plant pathogens secrete effector-like proteins that alter host cell physiology and target plant-associated microbes. However, rapid evolution and low sequen...
1189
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
claraigelmann.bsky.social @claraigelmann.bsky.social · 18/08/2026
I had a great time presenting my poster on Hydra-associated fungi at the @crc1182.bsky.social annual retreat. Thank you very much for all the interesting conversations!
182
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Environmental Genomics Lab @envgenlab.bsky.social · 11/06/2026
Today at the Max Planck Aquavit conference in Plön, we had another chance to celebrate 🎉 our group leader, Eva Stukenbrock, on her recent appointment to the Leopoldina. Seeing her recognised by colleagues across the Max Planck community was very special. We are very proud to be part of her team! 🌾🍄‍🟫
https://www.evolbio.mpg.de/3882989/eva-stukenbrock-appointed-as-a-member-of-the-leopoldina
071
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
MPI for Evolutionary Biology @mpi-evolbio.bsky.social · 27/05/2026
Congratulations to Prof. Eva Stukenbrock on her appointment to the Leopoldina. Her research on fungal pathogens helps us better understand evolution and protect crops. www.evolbio.mpg.de/3882989/eva-... #EvolutionaryBiology #Leopoldina
26926
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Liz Florez @lizflorez.bsky.social · 30/05/2026
#ISCLB2026 may not have made much noise on social media, but the science and discussions in person were outstanding. 🌾🧬 Grateful to everyone who shared their work on cereal disease & resistance, and for the opportunity to present mine. I’m leaving Banff with plenty of new ideas and inspiration. 😊
082
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
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
02512
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Eva Stukenbrock @estukenbrock.bsky.social · 26/02/2026
@thaisdalsasso.bsky.social is applying new tools to address the evolution and functional diversification of secreted proteins of fungal plant pathogen. Preprint here: www.biorxiv.org/content/10.6...
biorxiv.org
01815
Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪 @marco-guerreiro.bsky.social · 21/02/2026
After some years of work, we recently published our article where we analyze how saprotrophic fungi evolve to be human pathogens: www.nature.com/articles/s41... A very nice summary on our study by Christian Urban: www.uni-kiel.de/en/details/n... 1/4 🧵
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 ...
141
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Environmental Genomics Lab @envgenlab.bsky.social · 17/07/2025
To wrap up…! Why keep an effector the plant can recognize? Our postdoc Liz Florez shows Z. tritici’s effector AvrStb6 shapes the wheat microbiome, esp. Pseudomonas spp., in susceptible cultivars. A hidden microbial modulation role beyond host recognition? 🗓️ Poster P-166 🔗 doi.org/10.5281/zeno...
0145
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Environmental Genomics Lab @envgenlab.bsky.social · 17/07/2025
How does heat reshape plant immune responses? Our PhD student Anica Schmauch shows higher temperatures boost ROS bursts in barley and potentially affect Z. passerinii growth, revealing abiotic-biotic cross-talk in disease resistance. 🗓️ Poster P-424 #2025ISMPMI
1145
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Environmental Genomics Lab @envgenlab.bsky.social · 16/07/2025
What makes wild wheat resistant to domestic Zymoseptoria? Our PhD student Rune Hansen found wild wheat relatives that stop infection by domestic Zymoseptoria at the stomata, with a pool of candidate genes that could potentially boost resistance in domestic wheat. 🗓️ Poster P-015 #2025ISMPMI
1105
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Liz Florez @lizflorez.bsky.social · 14/07/2025
🧪⚔️ When a fungal effector tries to coexist with plant apoplastic bacteria My poster’s not up until Thursday, but you can already check it out on Zenodo 👀 📎 zenodo.org/records/1585... 🧾 Poster P-166, Thur 17th, 1:30 pm #2025ISMPMI
zenodo.org
The fungal effector AvrStb6 regulates the wheat pathobiome
Zymoseptoria tritici, the causal agent of the foliar disease Septoria tritici blotch (STB), is a major wheat pathogen in Europe. Although several wheat resistance (R) genes have been identified, Z. tr...
0179
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Environmental Genomics Lab @envgenlab.bsky.social · 14/07/2025
Can fungal pathogens manipulate the plant microbiome to aid infection? PhD student Leonhard Pachinger shows Z. tritici expression of killer-like protein effectors KP-4 & KP-6 that inhibit apoplastic bacteria, suggesting a microbiome-targeting strategy during infection. 🗓️ Poster P-217 #2025ISMPMI
152
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Environmental Genomics Lab @envgenlab.bsky.social · 14/07/2025
How does mowing and grazing shape the leaf and root microbiome of a wild grass? Our PhD student Eva Tanneau tracked 3 years of Agrostis capillaris microbiomes and found striking shifts under different management regimes, including pathogen emergence in leaf networks. 🗓️ Poster P-303 #2025ISMPMI
172
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Environmental Genomics Lab @envgenlab.bsky.social · 14/07/2025
🌿 Curious about microbiomes, effectors, resistance genes, and temperature stress? Come meet our team at #2025ISMPMI We’ll be presenting posters all week on Zymoseptoria–plant interactions, wild relatives, and immune manipulation! 🧵 Thread with posters & schedule ⬇️
1114
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Environmental Genomics Lab @envgenlab.bsky.social · 14/07/2025
Can fungal pathogens hijack host signaling peptides? Our PhD student Maxim Faroux @molecularmax.bsky.social uncovers a Zymoseptoria KEX2-processed effector putatively mimicking the plant hormone peptide phytosulfokine (PSK) known to lower immunity against hemibiotrophs. 🗓️ Poster P-226 #2025ISMPMI
1124
Reposted by Marco Alexandre Guerreiro 🍄💻🧪🇵🇹 🇩🇪
Stephanie Geuns-Meyer @geunsmeyer.bsky.social · 13/11/2024
Strong receptor-ligand binding affinity #ChemistsWhoCook
A close-up view of freshly-cooked shell pasta (Annie's white mac & cheese) with green peas (previously frozen). There are a smaller number of peas than shells, but each is nestled snuggly in a shell as if purposely stuffed
2866198