Teppo Hiltunen
@teppo-h.bsky.social
đ€ 659
đ„ 280
đ 20
Professor, U. Turku. Microbes, Synthetic ecology, AMR, Experimental evolution; PI in FiMAR CoE
Cool preprint from Lutz Becks lab
www.researchsquare.com/article/rs-8...
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Environmental heterogeneity determines evolutionary pathways to species coexistence
A cornerstone of biology is that species interactions drive evolution of niche divergence, thereby maintaining biodiversity. Yet controlled experiments consistently find evolution of competitive-abili...
https://www.researchsquare.com/article/rs-8256464/v1
26 days ago
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We are organising an AMR meeting next spring in Helsinki. Meeting includes evolution of AMR and environmental AMR sessions. Please submit your abstract now! Deadline Dec 1st.
about 1 month ago
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Normative assembly rule reveals fairness in microbial communities
www.biorxiv.org/content/10.1...
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Normative assembly rule reveals fairness in microbial communities
Understanding and predicting how communities assemble is a paramount challenge in ecology. Here we address these questions normatively by comparing the ecological distribution of growth surplus to a g...
https://www.biorxiv.org/content/10.1101/2025.11.10.687608v1
about 2 months ago
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reposted by
Teppo Hiltunen
Johannes Cairns
3 months ago
Massive undertaking with
@teppo-h.bsky.social
and others out. We studied 4 years (!!!) of synthetic 23 microbial species community evolution with/without antibiotic. Resistance mutations occurring over years led to stepwise restructuring and ultimately recovery of undisturbed community composition.
add a skeleton here at some point
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Evolution induced state shifts in a long-term microbial community experiment
www.biorxiv.org/content/10.1...
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Evolution induced state shifts in a long-term microbial community experiment
Biological communities are complex, dynamic systems that underpin ecosystem functionality, yet their long-term dynamics and predictability remain poorly understood. Understanding how Darwinian evoluti...
https://www.biorxiv.org/content/10.1101/2025.10.10.680894v1
3 months ago
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AMR meeting in Helsinki. March 4th-6th 2026 Please join us!
3 months ago
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Open position: Professor or Assistant / Associate (tenure track) Professor in Plant Ecology (U. Turku Finland) Please share
ats.talentadore.com/apply/kasvie...
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Professor or Assistant / Associate (tenure track) Professor in Plant Ecology
The Faculty of Science is looking for a full professor or assistant/associate professor (tenure track) in Plant Ecology. The aim of the professorship is to strengthen scientific research and education...
https://ats.talentadore.com/apply/kasviekologian-professori-tai-apulaisprofessori-tenure-track/ZOjxle?lang=en&UTUID=21046
3 months ago
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Professor (full) or Associate Professor (tenure track) in Microbial Genetics of Health (U. Turku Finland). Competitive starting package included! Please share.
duunitori.fi/tyopaikat/ty...
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Professor or Associate professor (Tenure Track/Full) in Microbial Genetics of Health - Turun yliopisto - Työpaikat - Duunitori
Avoin työpaikka: Professor or Associate professor (Tenure Track/Full) in Microbial Genetics of Health - Turun yliopisto, Turku. Duunitorilla lisÀksi yli 30 000 muuta avointa työpaikkaa. Lue lisÀÀ nyt!
https://duunitori.fi/tyopaikat/tyo/professor-or-associate-professor-tenure-trackfull-in-microbial-genetics-of-health-stsur-19627560
3 months ago
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reposted by
Teppo Hiltunen
Johannes Cairns
5 months ago
Dr. Anni HÀmÀlÀinen from
@tcsmtutu.bsky.social
is looking for a PhD researcher to
@utu.fi
co-supervised by me and
@teppo-h.bsky.social
on experimental evolution of host-microbiota interactions (Drosphila). Please spread the message.
ats.talentadore.com/apply/vaitos...
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Doctoral Researcher / Project researcher in Experimental Evolution of HostâMicrobiota Interactions
The Faculty of Science at the University of Turku invites applications for a doctoral researcher / project researcher position at the Department of Biology. The position is fully funded 4-years. Emplo...
https://ats.talentadore.com/apply/vaitoskirjatutkija-projektitutkija-biologia/83NrPj?lang=en
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Fully funded PhD position at the university of Turku.
ats.talentadore.com/apply/vaitos...
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Doctoral Researcher / Project researcher in Experimental Evolution of HostâMicrobiota Interactions
The Faculty of Science at the University of Turku invites applications for a doctoral researcher / project researcher position at the Department of Biology. The position is fully funded 4-years. Emplo...
https://ats.talentadore.com/apply/vaitoskirjatutkija-projektitutkija-biologia/83NrPj?lang=en
5 months ago
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My first GRC, but hopefully not the last one. One of the best meetings that I have ever attented
6 months ago
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Universal bacterial clade dynamics dominate under predation despite altered phenotypes and mutation targets
www.biorxiv.org/content/10.1...
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Universal bacterial clade dynamics dominate under predation despite altered phenotypes and mutation targets
Recent studies have revealed bacterial genome-wide evolution to be complex and dynamic even in a constant environment. The evolution is characterized by the emergence of new clades competing or tempor...
https://www.biorxiv.org/content/10.1101/2025.02.04.636436v1
11 months ago
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reposted by
Teppo Hiltunen
Johannes Cairns
12 months ago
Check out our new article in
@natureecoevo.bsky.social
Research Briefing:
www.nature.com/articles/s41...
Article:
www.nature.com/articles/s41...
We showed that antibiotic pre-exposure of abundant species protected entire communities and metacommunities from change during antibiotic exposure
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Pre-exposure to disturbance enhances species resilience and protects from change - Nature Ecology & Evolution
In a serial passage experiment with a 23-species model microbial community, we found that higher dispersal led to stronger spread of the effects of antibiotic disturbance across a metacommunity. This ...
https://www.nature.com/articles/s41559-024-02625-z
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Pre-exposure of abundant species to disturbance improves resilience in microbial metacommunities
www.nature.com/articles/s41...
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Pre-exposure of abundant species to disturbance improves resilience in microbial metacommunities
Nature Ecology & Evolution - Community resilience to stress is affected by factors such as pre-exposure to the same stress and intercommunity dispersal. The authors show that pre-exposing the...
https://www.nature.com/articles/s41559-024-02624-0.epdf?sharing_token=VqT9O3VQmU3SK2ujo0NWYdRgN0jAjWel9jnR3ZoTv0Nj7sMYB3-mx3ngiyWUydAQd_WGBKyV_tnjF-eKKbNzQiHILkaCGE6m_Zid2Mqo7OkJ5gZa_An98gppSYqVGY1Fu0SwuRq8H210DHpU8f3LeAtE2aJuilz-zfnFS7smaKA%3D
12 months ago
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reposted by
Teppo Hiltunen
Ăkos T KovĂĄcs
12 months ago
Temporal Changes in the Role of Species Sorting and Evolution Determine Community Dynamics Ecology Letters by Julius Hoffmann,
@slhogle.bsky.social
,
@teppo-h.bsky.social
, and Lutz Becks
onlinelibrary.wiley.com/doi/10.1111/...
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Temporal Changes in the Role of Species Sorting and Evolution Determine Community Dynamics
Evolutionary change within community members and shifts in species composition contribute to community and trait dynamics. To integrate when and how both processes structure communities, we estimated...
https://onlinelibrary.wiley.com/doi/10.1111/ele.70033
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Great to see that this place is picking up among the scientists! Really looking forward that this could be the new happy (online) place for scientists. This has been missing for a while.
about 1 year ago
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Venue of the Nordic AMR centers meeting in TromsĂž. đ
almost 2 years ago
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Application deadline has been extended until Feb 5th!
add a skeleton here at some point
almost 2 years ago
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Our lab coffee mugs have arrived!
almost 2 years ago
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#MEEhubs2024
Finland watch party starting
almost 2 years ago
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Environmental ecology / conservation biology Professor position at U. Turku:
ats.talentadore.com/apply/ympari...
almost 2 years ago
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PhD project with me and
@frimanscience.bsky.social
(MSCA Horizon 2022 UTU-GreDiT). Project #11: âUnderstanding ecology and evolution of antimicrobial resistance in microbiomesâ. Please share with potential candidates. How to apply:
sites.utu.fi/utugredit/
about 2 years ago
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