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Marc Somssich

@somssich.bsky.social
3.4K followers 681 following 2.6K posts

Plant Scientist R&D Trait Program Manager (Biotic Stress) @KWSGroup.bsky.social Web: linktr.ee/somssich Personal Account

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Marc Somssich @somssich.bsky.social · 29/09/2026
Job alert! We are looking for a Head of Applied Genomics in our Vegetable Division @kwsgroup.bsky.social. This is a leadership position (full-time, permanent) based in the Netherlands. A strong background in #CropGenetics and leadership experience are necessary. #PlantScienceJobs #PlantSciJobs
jobs.kws.com
Head of Applied Genomics
Head of Applied Genomics
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Journal of Experimental Botany @jxbotany.bsky.social · 29/09/2026
🚨 FINAL CALL 🚨 ⏰ Our 2027 Editorial Internship call closes TOMORROW at 23:59 BST 🌱✍️ Don’t leave it to last minute – the application takes a bit of work. You'll need: 📄 A CV 📝 A Cover letter 🔍 An Insight-style article Apply here: bit.ly/jxbinterns @sebiology.bsky.social
bit.ly
JXB Editorial Internships
About the internships The aim of these part-time internships is to provide early career researchers with experience of scientific publishing from the editorial
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Swati Mahiwal @swatimahiwal.bsky.social · 29/09/2026
PhD Defense done ✅ It was a fantastic journey! I would like to thank all the people who contributed and helped me sailing my boat! Specially PhDoffice & @tonnigrubeandersen.bsky.social for being the incredibly best supervisor and mentor! @defengshen.bsky.social for introducing me to Lotus Universe!
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Tonni Andersen @tonnigrubeandersen.bsky.social · 29/09/2026
Do you want to know more about plant barriers? Read our new review, here is probably more than you ever wanted :-) . A very fun writing experience with Gwyneth Ingram: Welcome to The Junction: Polymeric extracellular interfaces and barriers in plant life academic.oup.com/jxb/article/...
academic.oup.com
Validate User
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Christophe 🔬 Leterrier @christlet.bsky.social · 25/09/2026
Here's a balanced account of where the microscopy community stands on AI use by this year's Small World in Motion winner. My main issue is that no one seems to have seen the original data despite requests (no mention of it being reviewed by the organizers) www.the-scientist.com/allegations-...
the-scientist.com
Allegations of AI Use in Nikon Competition Spark Controversy | The Scientist
Microscopists raise concerns about inappropriate AI usage in Nikon's microscopy contest-winning video. Nikon stands their ground, citing no policy breach.
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Andreas Schiermeyer @aschier1.bsky.social · 25/09/2026
Fritz Kreuzaler passed away on September 2nd. Rest in peace, Fritz. www.biologie.rwth-aachen.de/cms/biologie...
biologie.rwth-aachen.de
Obituary for Prof. Dr. Fritz Kreuzaler | Department of Biology | RWTH Aachen University | EN
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KWS Group @kwsgroup.bsky.social · 25/09/2026
Open science for plant breeding 🌱 Researchers successfully used OpenCRISPR-1, and AI-designed open-source editing system, in soybean. Tools with broader access could mean faster innovation 👇 www.biorxiv.org/content/10.6...
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SEBiology @sebiology.bsky.social · 25/09/2026
🌱 Join the (@jxbotany.bsky.social) team as an Assistant Editor! A 12-month opportunity based in Lancaster, supporting peer review, journal meetings, content promotion and editorial development. 📅 Apply by 23 October 2026 More information: www.sebiology.org/resource/joi...
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Prof. Keiko Torii @keikoutorii.bsky.social · 24/09/2026
I am proud to share my No-AI-assisted perspective review "Plant Peptide Hormones: Three Decades of Discovery and Emerging Paradigms" for the Centennial issue of @plantphys.bsky.social 🌱🍅. It's OA, so everyone can access! 1/ academic.oup.com/plphys/advan...
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MadScientist @mads100tist.bsky.social · 25/09/2026
This is it. This is what everyone is enabling by humoring genAI: you spend months writing something that took you years to get at, for an opaque algorithm that a few control to spit a number and cut you off right there and then. This is what we're up against 🧪
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Sainsbury Laboratory Cambridge University (SLCU) @slcuplants.bsky.social · 24/09/2026
How do plants grow cups? Leonie Kraska shared her research at #SLS26 investigating the development and plasticity of Marchantia polymorpha gemma cups - organs with a distinct concave geometry #PlantScience
Leonie Kraska presenting at #SLS26Images of cup forms in fungi and plants - Nidulariaceae, Mitella japonica and Marchantia polymorpha
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Ulrich Hammes @uhammes.bsky.social · 24/09/2026
We’re looking for a new colleague in Würzburg! 🌱 W3 Professorship in Plant Metabolism 💊 Chair of Pharmaceutical Biology 🧪 Head of the Metabolomics Core Unit jobs.zeit.de/jobs/univers... Please spread the word! Questions? Feel free to contact me. www.biologie.uni-wuerzburg.de/en/about-the...
biologie.uni-wuerzburg.de
W3_Pflanzenmetabolismus - FACULTY OF BIOLOGY
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Marc Somssich @somssich.bsky.social · 23/09/2026
Fantastic work, Dr. @swatimahiwal.bsky.social! Congratulations!
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Rachel Wells @oilseedrachel.bsky.social · 21/09/2026
Very happy to share our latest work on FLC and seed size in Brassica. FLC does not just have an effect on flowering. Two copies also show increased expression reaching a maximum in seed. Variation is associated with the sensitivity of seed size to vernalisation. www.cambridge.org/core/journal...
cambridge.org
FLOWERING LOCUS C orthologues with expression maxima in seeds are associated with an effect of vernalisation intensity on seed size Brassica napus | Seed Science Research | Cambridge Core
FLOWERING LOCUS C orthologues with expression maxima in seeds are associated with an effect of vernalisation intensity on seed size Brassica napus
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GeminiTeamLab @geminiteamlab.bsky.social · 18/09/2026
Now out! Together with Kenneth Berendzen, Yu Zhou et al., in a commendable team effort, set up a FANS-FAPS protocol for the isolation of plant Cajal bodies @zmbp-tuebingen.bsky.social — revealing kingdom-specific protein composition: academic.oup.com/nar/article/...
academic.oup.com
Proteome profiling of plant Cajal bodies uncovers kingdom-specific components
Abstract. Membraneless organelles (MLOs) in eukaryotic cells, such as the nuclear Cajal body (CB), have been notoriously difficult to biochemically isolate
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MadScientist @mads100tist.bsky.social · 17/09/2026
You know what's also interactive? Reading the paper. Talk to your colleagues about the paper you just read. Tell them why you loved it. Tell them why you hated it. And even better: invite the authors to talk about their paper 🧪
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RDP lab @rdplab.bsky.social · 17/09/2026
🔬 New collaborative preprint ➡️ A versatile triple fluorescent marker for live imaging of plant cell membranes, nuclei and microtubules” 🌱 Work led by Magalie Uyttewaal & colleagues @ijpb-versaillescly.bsky.social 📄 doi.org/10.64898/202...
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Pingtao Ding (he/him) @dinglab.bsky.social · 17/09/2026
Two back-to-back publications about transcriptional regulations of SA-mediated activation of plant immunity from Nin Zheng’s lab and Yuelin Zhang’s lab www.nature.com/articles/s41... www.nature.com/articles/s41...
nature.com
Transcriptional activation of plant immunity by salicylic acid - Nature
A mechanistic basis for how the hormone salicylic acid promotes transcriptional activation during plant immune responses is described.
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Marc Somssich @somssich.bsky.social · 20/03/2026
I really wish more plant scientists, and especially influential big name plant scientists, would publish with eLife. Their new publishing model is a fantastic way forward and to get us out of the #ScientificPublishing mess we have gotten ourselves into and to which we claim we are held hostage.
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Mary Williams @PlantTeaching @plantteaching.bsky.social · 16/09/2026
Many of you may have heard the terrible news of Dr. Meng Chen's sudden death. I just found this tribute from UC Riverside cnas.ucr.edu/news/2026/09... and a beautiful review article he contributed to @plantphys.bsky.social earlier this year, "25 years of photobodies" doi.org/10.1093/plph... 💔
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Tora Økland 🌱 @receptora.bsky.social · 16/09/2026
That's a wrap on #PPRM2026 ! Had a lot of fun with a community of researchers I really admire and appreciate, and was happy to have the chance to show what we work on. You can read the preprint on some of what I presented here: www.biorxiv.org/content/10.6...
biorxiv.org
Evolutionary diversification of the SymRK receptor family in land plants
Plant receptor-like kinases (RLKs) are involved in diverse processes, ranging from growth and reproduction to interactions with microbes. Variation in the extracellular domains delineates several RLKs...
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Deutsche Forschungsgemeinschaft @dfg.de · 16/09/2026
Informationen zum neuen DFG-Programm "Open Access-Publikationsförderung" finden sich auch in der aktuellen 'Info für die Wissenschaft': www.dfg.de/de/aktuelles... Wer schon direkt ins Merkblatt schauen möchte: www.dfg.de/resource/blo...
dfg.de
Neues Förderprogramm „Open-Access-Publikationsförderung“
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Elke Barbez @elkebarbez.bsky.social · 15/09/2026
How is CRISPR embedded in society—and how can it change agriculture? 🌱🧬 Ursula Franklin argued long before CRISPR-Cas that technologies are shaped by the systems around them: regulation, access and trust! rdcu.be/xuiHDM7EB5Ka #NGT @kleinevehnlab.bsky.social @cibss.bsky.social @uni-freiburg.de
rdcu.be
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CIBSS – Centre for Integrative Biological Signalling Studies @cibss.bsky.social · 15/09/2026
CRISPR can change plants—but will it change agriculture? 🌱🧬 In a new Nature Plants Correspondence, #CIBSS researchers discuss how regulation, access, commercialisation and public trust shape the real-world impact of genome editing 🚜. 🔗Read more: rdcu.be/xuiHDM7EB5Ka
Female researcher looking at plants. Quote: "We know that CRISPR can change plants. The question is how it will change agriculture."
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Nature Plants @natplants.nature.com · 15/09/2026
Xu Wang (Schaller's lab), giving a talk at #PPRM2026 about new systemins in tomato, reminds us of the 1991 Science paper from Clarence Ryan's lab that basically started the whole field: 2 kg of tomato leaves to finally extract 1 ug of systemin. Amazing biochemistry. www.science.org/doi/epdf/10....
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PlantEvolution 🌱🌾 @plantevolution.bsky.social · 14/09/2026
Please consider submitting comments on the implementation for genome edited plants in the EU. Reminder: this is not the place for general statements regarding your personal vie of #NGT. Instead, the Commission is asking for input for the development of workable rules.
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Andrew G. York @andrewgyork.bsky.social · 15/09/2026
Asimov Press is back! Happy to see the good news from @nikomccarty.bsky.social et al. press.asimov.com/articles/back
press.asimov.com
Asimov Press is Back
Asimov Press returns with a renewed focus on original reporting, investigations, and thesis-driven philanthropy.
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Kasper van Gelderen @kaspervangelderen.bsky.social · 13/09/2026
The first preprint of my lab has just come out doi.org/10.64898/202... This paper came out at the same day on the sudden passing of Prof. Meng Chen. Without his work, this paper would not have existed. He was an extremely supportive member of the plant photobiology community..
doi.org
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KWS Group @kwsgroup.bsky.social · 11/09/2026
This is worth a read: a review of how #CRISPR #GenomeEditing is accelerating hybrid breeding, from gene knock-outs and base editing to DNA-free delivery, de novo domestication, and climate-resilient agriculture🌾🔬 www.frontiersin.org/journals/pla...
frontiersin.org
Frontiers | CRISPR–Cas technologies for precision genome editing in plants: advances, applications, and future perspectives
Developing climate-smart crops with enhanced crop productivity, nutritional quality, resistance to biological and environmental stressors is vital for global...
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Remco Stam @rstam.bsky.social · 11/09/2026
New preprint! There have been quite a few papers about RLP and RLK receptors, but none of them have a truly reproducible annotation pipeline (including my own...)... We finally made such a pipeline and look more systematically at RLPs within tomato. www.biorxiv.org/content/10.6...
biorxiv.org
PlantLRR-PRR:A Reproducible Annotation Pipeline Reveals Contrasting Evolution of Developmental and Defense Receptor-Like Proteins in Tomato
Plants perceive external and internal signals via receptors to modulate their growth, development, and defenses. Leucine-rich-repeat receptor-like-kinase (RLKs) and receptor-like-proteins (RLPs) are t...
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Sophien Kamoun @kamounlab.bsky.social · 10/09/2026
Peer-review ladies and gents. What’s your favorite? #BSPP26 #PPTATH2026
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Current Biology @currentbiology.bsky.social · 10/09/2026
In our recent issue we interview Susana Coelho, who uses brown algae to study evolution, development, and life-cycle complexity at the Max Planck Institute for Biology. Read the Q&A to find out more about Susana’s most important scientific influences: www.cell.com/current-biol...
cell.com
Susana Coelho
Interview with Susana Coelho, who uses brown algae to study evolution, development, and life-cycle complexity at the Max Planck Institute for Biology.
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Marc Somssich @somssich.bsky.social · 10/09/2026
www.nature.com/articles/d41...
nature.com
Why the super-fun Ig Nobel prizes bring serious value to science
Awards that celebrate humour, curiosity and irreverence are a balm in hard times.
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parkergroup.bsky.social @parkergroup.bsky.social · 10/09/2026
Now: @federicalocci.bsky.social giving her talk on TIR proteins and their involvement in systemic immunity 🌱 Please find her at #BBSP2026 #PPath2026 for further discussion!
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Boas Pucker @bpucker.bsky.social · 10/09/2026
Thomas Spallek is talking about Phtheirospermum japonica #BT2026 #Botanik-Tagung2026
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Journal of Experimental Botany @jxbotany.bsky.social · 09/09/2026
🚨 Did you know about JXB's Editorial Internship programme? 🚨 Applications for our 2027 programme are open until 30 Sept 2026 ⏰ 📝 To apply, you will need to prepare a commentary article on a recent JXB research paper, so don't wait until the last minute! 👉 bit.ly/jxbinterns #PlantScience 🧪
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parkergroup.bsky.social @parkergroup.bsky.social · 08/09/2026
Parker Lab out and about this week 🌱 @junli-wang.bsky.social is presenting her work at #ECPP26, while @federicalocci.bsky.social will be giving a talk at #PPath26 on Thursday at 12:15. Great to see familiar faces from the lab and catch up with friends and collaborators!
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Christophe 🔬 Leterrier @christlet.bsky.social · 08/09/2026
So... an academic and an Anthropic employee used LLMs (including OpenAI models) to make decisive progress on the Navier Stokes resolution. Then OpenAI claimed to have done it and will not clearly disclose if it used access to the two researchers' LLM sessions to do so cims.nyu.edu/~tristanb/st...
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KWS Group @kwsgroup.bsky.social · 08/09/2026
🌾Rye has one of the most challenging crop genomes to assemble: it is large and packed with repetitive DNA. A new high-quality rye genome assembly resolves previously inaccessible chromosome regions, providing a better foundation for research and breeding. www.nature.com/articles/s41...
nature.com
Unveiling centromeric retrotransposon dynamics through a high-quality rye genome assembly - Nature Communications
The large, repeat-rich, and highly heterozygous rye (Secale cereale L.) genome has posed significant challenges for genome assembly. Here, the authors present an improved rye genome assembly and uncov...
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PlantEvolution 🌱🌾 @plantevolution.bsky.social · 07/09/2026
Please submit comments to the EU Commission’s Call for Evidence on how to implement the new rules for "Plants obtained by new genomic techniques (#NGT)". Submission deadline 28 Sept. Below what I submitted. #plantscience ec.europa.eu/info/law/bet... ec.europa.eu/info/law/bet...
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Journal of Experimental Botany @jxbotany.bsky.social · 06/09/2026
🌱📷 REVIEW 📷🌱 This review outlines available imaging platforms and analytical tools for root phenotyping and proposes crop-specific strategies for integrating root traits into breeding programmes for sustainable agriculture - Im et al. 🔗 doi.org/10.1093/jxb/... #PlantScience 🧪
Fig. 2 (shortened, full legend in paper): Comparison of field-based, hybrid, and laboratory-based root phenotyping platforms. (A–C) Field-based methods. (A) Soil core sampling to quantify root biomass, (B) shovelomics for identifying and manual scoring of root architecture, and (C) electrical capacitance (EC) technique for estimating root biomass and surface area in situ. (D and E) Hybrid and versatile methods: (D) rhizotron system containing transparent acrylic panels for continuous observation of root development in soil and (E) minirhizotron imaging system for non-destructive temporal root monitoring using a transparent tube and camera probe. (F–K) Laboratory-based methods: (F) germination paper system for early-stage RSA analysis, (G) hydroponic culture system under controlled light and nutrient conditions, (H) root development in tissue culture or agar plates for precise visualization of root patterns, (I) rhizoslide or pouch platform for time-series imaging of roots.
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Sophien Kamoun @kamounlab.bsky.social · 02/09/2026
An important question in plant pathology still lacks a coherent model—a striking example of how bad science can bring an entire field to a standstill: How do filamentous pathogens deliver effector proteins into plant cells? dx.doi.org/10.1371/jour...
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Marc Somssich @somssich.bsky.social · 03/09/2026
Another #PlantScience job here @kwsgroup.bsky.social! We need a seed physiology expert in our seed research team. This is a full-time, permanent position here at our headquarters in Einbeck. Expertise in Seed Physiology and Germination are needed. #PlantSciJob #PlantSciJobs
jobs.kws.com
Scientist Seed Research (m/f/d)
Scientist Seed Research (m/f/d)
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Marc Somssich @somssich.bsky.social · 03/09/2026
Here's a bit more about the developed resistant #Cavendish variety: www.abc.net.au/news/science... It carries a resistance gene (MamRGA2) from a wild #Banana relative - an NLR that structurally could be part of a #resistosome: www.mdpi.com/2073-4425/17... #PlantScience #PlantImmunity #Fusarium
abc.net.au
Could an Australian banana prevent a global crop collapse?
Australia's first genetically modified banana has been tweaked to protect it from a disease that's on the verge of wiping out crops around the world. Researchers hope it may be on our shelves by 2027.
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Marc Somssich @somssich.bsky.social · 03/09/2026
#Fusarium oxysporum TR4 is spreading in Australia, threatening to destroy the local #Banana industry. Meanwhile, we already have a resistant variety - developed in Australia - but growers don't use it, because of people's irrational fear of GMOs. We first need a disaster, it seems. #PlantScience
abc.net.au
Growers fight to save Cavendish bananas as farms fall to Panama disease
Growers, researchers and plant breeders are looking for a genetically modified saviour for the world's most popular banana variety after the 11th detection of a soil-borne fungus in Queensland.
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René Schneider @schneiderlab.bsky.social · 02/09/2026
I think this new tool is going to change how plant scientists look at their cells from now on! 3 colors, 1 construct: simultaneously visualize the plasma membrane, nucleus & microtubules in living plant cells. Fresh on bioRxiv 👇 doi.org/10.64898/202...
doi.org
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Michael Feldbrügge @mfeldbruegge.bsky.social · 02/09/2026
Two PhD positions in the Feldbrügge Lab at HHU Düsseldorf within nEXt-RNA: 🔬 DC1: Live-cell imaging of RNA transfer and function 📦 DC10: Mechanisms and applications of RNA delivery RNA biology, fungi, extracellular vesicles and advanced imaging. www.mikrobiologie.hhu.de/en/
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Mary Williams @PlantTeaching @plantteaching.bsky.social · 02/09/2026
We're still working on the website, but please save the date if you are interested in Plant Education. Following on from the successful 2025 event (See nph.onlinelibrary.wiley.com/doi/10.1002/...), we are planning "Plant Education 2" next April in Cambridge, UK. www.aab.org.uk/event/plant-...
aab.org.uk
Plant Biology Education 2: Partnerships, Learning, Audiences and Networks for Teaching (PLANT). - Association of Applied Biologists
AAB are delighted to be organising a follow-up meeting to the very successful Plant Science Education meeting held in Lancaster in January 2025. We were delighted to publish a ‘Manifesto […]
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𝙲𝚑𝚊𝚛𝚕𝚎𝚜 𝙲. 𝙼𝚊𝚗𝚗 @charlescmann.bsky.social · 01/09/2026
After years of testing, USDA has just approved releasing GMO American chestnut trees, potentially giving us the chance to bring back an iconic species destroyed in the early 20th century by an imported disease. (Chauvinistic note: I've had American chestnuts, and they are better than European ones.)
esf.edu
USDA Approval Advances Efforts to Restore the American Chestnut
Efforts by researchers at SUNY College of Environmental Science and Forestry (ESF) to restore the American chestnut tree to the American landscape took a significant leap forward with an approved desi...
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Remco Stam @rstam.bsky.social · 31/08/2026
New paper published! A couple of years ago, German Sepulvada found that there were Alternaria growing as endophytes in Tillandsia plants in the Atacama! We show that they are very similar to the Alternaria atra isolate we found as a pathogen on wild tomato! link.springer.com/article/10.1...
link.springer.com
Alternaria atra from distinct ecological contexts share functional genomic repertoires - Mycological Progress
Fungi, particularly ascomycetes, exhibit diverse ecological lifestyles, including endophytism, pathogenicity, and saprotrophy. Species of the genus Alternaria are taxonomically and ecologically divers...
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