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Dian Zheng

@dianzheng.bsky.social
54 followers 79 following 3 posts

Fungi, sexual reproduction, meiotic drive, GPCR, Botrytis. Wageningen University and Research, Phytopathoogy, PhD candidate.

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Reposted by Dian Zheng
Ben Auxier @benauxier.bsky.social · 24/09/2026
More amazing work from Andrew in unravelling these enigmatic genetic elements. Combining sequencing with molecular biology to track this circular stage!
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Daniel Croll @danielcroll.bsky.social · 04/09/2026
Our lab is looking for PhD students to join us in 2027 🎓🎉 The projects can be structured around our research directions: - Transposable element dynamics - Fungal pangenomics - ML/language model genomics applications - Pathogen adaptation More here pathogen-genomics.org ("Jobs") and please share! 🙏
pathogen-genomics.org
Evolutionary genomics of pathogens
Croll lab at University of Neuchatel. The lab of Daniel Croll wants to understand how pathogens evolve to cause disease. For this, we mainly focus on major crop pathogens to unravel mechanisms of rapi...
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Remco Stam @rstam.bsky.social · 09/06/2026
Host killing by necrotrophs is really complex. Using a 29-gene knockout series in Botrytis cinerea, we show that removing nearly all known cell death-inducing proteins and major phytotoxins is not sufficient to prevent host necrosis. Check out the paper: www.biorxiv.org/content/10.6...
biorxiv.org
Deletion of 29 cell death-inducing proteins and phytotoxin biosynthetic genes does not completely abolish virulence of Botrytis cinerea
Botrytis cinerea is a necrotrophic plant pathogen with an extremely wide host range. During invasion, the fungus induces rapid host cell death and proliferates in the necrotic tissue. The mechanisms o...
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Reposted by Dian Zheng
Michael Habig @michaelhabig.bsky.social · 25/03/2026
Now out! We show that TEs can be horizontally transferred between fungal species via Starships. Once transferred, these TEs can become active, changing the genome organization and affecting the lifestyle of the recipient fungus. www.nature.com/articles/s41... @oggenfussursula.bsky.social #TEsky
nature.com
Transposable elements hitchhike on Starships across fungal genomes - Nature Communications
Large mobile genetic elements known as Starships act as vehicles for transferring transposable elements (TEs) between fungi. Here, Griem-Krey et al. show that these ‘hitchhiking’ TEs can drive rapid e...
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Ben Auxier @benauxier.bsky.social · 17/03/2026
Now up on bioRxiv! Working with @dianzheng.bsky.social and Jan van Kan, we tested how DNA is distributed between nuclei in multinucleate fungal spores. www.biorxiv.org/content/10.6...
biorxiv.org
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bioRxiv Plant Bio @biorxiv-plants.bsky.social · 18/02/2026
The role of two GLYCOALKALOID METABOLISM genes in α-tomatine biosynthesis and basal defense in tomato www.biorxiv.org/content/10.64898/20…
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Bo Briggeman @bobriggeman.bsky.social · 03/12/2025
For an easier read, @w-u-r.bsky.social also published an article about the project and our main findings. www.wur.nl/en/news/resi...
wur.nl
Resistant Aspergillus fumigatus more commonly found in greenhouse and bulb-growing regions
WUR researcher Eveline Snelders and two PhD candidates have mapped the spread of the (drug-resistant) fungus Aspergillus fumigatus across the Netherlands. While the fungus is present ubiquitous in the...
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Reposted by Dian Zheng
Ben Auxier @benauxier.bsky.social · 10/11/2025
Finally, these Neurospora results build on similar results some of the authors demonstrated recently in two plant pathogenic fungi. Since these pathogens are less studied than Neurospora, we have do some experiments before a more formal response. But one is coming! www.science.org/doi/full/10....
science.org
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Ben Auxier @benauxier.bsky.social · 10/11/2025
Fungal Friends - Some of you may have seen the recent preprint on chromosomes in Neurospora nuclei. I have something to say about that, but waiting while bioRxiv moderates the comment
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Giovanni Schiesaro @giovanschi.bsky.social · 28/10/2025
Can yeast help us fight fungal crop diseases?🌾 A yeast mating platform for multiplex screening of fungal GPCR–ligand interactions www.pnas.org/doi/10.1073/...
pnas.org
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
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Reposted by Dian Zheng
Hanna Johannesson @hannajohannesson.bsky.social · 14/08/2025
It started as a master thesis project by Markus Hiltunen, and ended up in this publication in Science. What a fun project to work on! Thanks Markus - and all other coauthors, too, for a great team work! www.science.org/doi/10.1126/...
science.org
Early germline sequestration in a basidiomycete fungus
In sexual organisms, inheritance of new mutations is highly dependent on the timing of germline definition. Here, we used the fairy ring–forming fungus Marasmius oreades to challenge the general assum...
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Reposted by Dian Zheng
Ben Auxier @benauxier.bsky.social · 21/08/2025
@zombieantdoc.bsky.social spreading the biology of zombie ant fungus in the ESEB plenary. Showing mechanisms of how fungi hijack ant behaviour to help their own dispersal.
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Carlos Pérez Arques @carlosparq.bsky.social · 10/08/2025
🚨 New paper in @natcomms.nature.com After a constructive and rewarding peer-review process (huge thanks to our editors and reviewers) we can finally share it: 🔗 www.nature.com/articles/s41...
nature.com
RNAi epimutations conferring antifungal drug resistance are inheritable - Nature Communications
Epimutations mediated by RNA interference can confer antifungal drug resistance and affect virulence in fungi. Here, the authors show that these epigenetic modifications can be transmitted across gene...
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bioRxiv Microbiology @biorxiv-microbiol.bsky.social · 08/07/2025
The RXLR-EER Motif Determines an Unconventional Secretion Pathway Associated with Extracellular Vesicle Production www.biorxiv.org/content/10.1101/202…
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Reposted by Dian Zheng
Marc Somssich @somssich.bsky.social · 19/05/2025
📜Transposon activity eliminates a crucial fungal secondary metabolite cluster while preserving pathogenicity 🧑‍🔬 Jelmer Dijkstra, Gert H.J. Kema, et al. 📔 @biorxiv-plants.bsky.social 🔗 www.biorxiv.org/content/10.1... #️⃣ #PlantImmunity #FusariumOxysporum #Fusarium #Transposons #FungalGenomics #Fungi
biorxiv.org
Transposon activity eliminates a crucial fungal secondary metabolite cluster while preserving pathogenicity
Summary ### Competing Interest Statement The authors have declared no competing interest. Bill & Melinda Gates Foundation, https://ror.org/0456r8d26, AG - 4425 Dioraphte Foundation, https://ror.o...
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British Society of Plant Pathology @bspp.bsky.social · 16/04/2025
Ever wonder how fungi hijack plant defences? Dr. Jan van Kan (Wageningen University, NL) has spent decades decoding the strategies of necrotrophic pathogens. At #PPATH2025 he will cover the molecular arms race between plants and fungi. Botrytis • Genomics • Resistance breeding buff.ly/mJsUvUO
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Jamie Heather @jamieheather.bsky.social · 05/03/2025
There are two kinds of people in the world: those who fold the edges of autoclave tape over on itself before sticking, and monsters
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Dian Zheng @dianzheng.bsky.social · 27/02/2025
Apothecium is shooting ascospores on the lids. Shiny dots are ascospores. You can see all 8 of the ascospores from a single ascus being deposited on the lid.
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Dian Zheng @dianzheng.bsky.social · 06/01/2025
Botrytis cinerea apothecium is shooting ascospores from ascus!
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