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Posts by Olga Lastovetsky

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AI has supercharged scientists—but may have shrunk science Analysis of 41 million papers finds that although AI expands individual impact, it narrows collective scientific exploration

Reading in journal club

AI has supercharged scientists—but may have shrunk science

based on this Nature paper:
www.nature.com/articles/s41...

www.science.org/content/arti...

2 days ago 7 4 0 0
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Scientific Publishing: Rethinking how research is reviewed and published Taking a radical new approach to the publication process resulted in eLife losing its impact factor, but authors, reviewers, editors and funders support the journal and its efforts to reform scientifi...

Scientific publishing: Rethinking how research is reviewed and published

Review of how the loss of impact factor affected submissions at eLife - uneven drop across countries, but generally holding up remarkably well and shows a new model is possible

elifesciences.org/articles/110...

1 month ago 84 34 2 4
PD ad 2026 — The Lofgren Lab

Hey #fungal26 our lab is hiring a postdoctoral researcher for an NSF funded project in ectomycorrhizal competition. Come find me for more info!

www.lotuslofgren.com/pd2026

1 month ago 22 20 1 0
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Pivot Fellowship Pivot Fellowship on Simons Foundation

www.simonsfoundation.org/grant/pivot-... - a terrific opportunity for a cross-disciplinary focused postdoc training

1 month ago 7 8 0 0
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Amazing collection of fungal #endophytes isolated by 3rd year UCD microbiology students during lab practicals this term. These came from ivy leaves collected on the @ucddublin.bsky.social campus

1 month ago 1 0 1 0
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What drugs are safe during pregnancy? There’s a shocking lack of data Nature - Drug trials have typically excluded pregnant people for safety reasons. But that’s now starting to change.

Fears over adverse consequences and associated policy restrictions mean that pregnant people have been largely excluded from clinical trials

go.nature.com/465wTDk

2 months ago 19 3 1 1
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Over one-third of cancer cases are preventable, massive study finds A large fraction of cancers are linked to two modifiable habits: tobacco smoking and alcohol consumption.

Nearly 40% of new cancer cases worldwide are potentially preventable, according to one of the first investigations of its kind

go.nature.com/3NSmWmw

2 months ago 39 13 0 2
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The best foods for healthy ageing ― and the worst Study of more than 100,000 people supports your parents’ advice: eat your veggies.

Study of more than 100,000 people supports your parents’ advice: eat your vegetables

go.nature.com/3MEaHcI

3 months ago 50 13 4 2
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Delicious food at the MInt lab Holiday potluck 🎄Happy almost holidays everyone!

4 months ago 1 0 0 0

Whoa! These are amazing!! #FungiArt

4 months ago 0 0 0 0
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Why universities need to radically rethink exams in the age of AI Nature - Academia is unprepared for the rise in chatbot use among students — but with the right AI tools, personalized learning could soon become a reality.

Academia is unprepared for the rise in chatbot use among students

go.nature.com/4iPtlKz

4 months ago 44 19 2 4
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SPUN is #hiring 👉 spun.bamboohr.com/careers

We're looking to fill the following positions:

1. Fungal Molecular Ecologist
2. Designer
3. Communications Assistant

Apply now and share with your networks 🌍

#Careers #Fungi #ScienceJobs #ScienceCommunication #Mycology

4 months ago 19 12 2 1
Sixth Webinar Root-Benefit COST ACTION WG2 (Part 2): Dr. Olga Lastovesky (University College Dublin)
Sixth Webinar Root-Benefit COST ACTION WG2 (Part 2): Dr. Olga Lastovesky (University College Dublin) YouTube video by Root-Benefit European COST ACTION

Had a great time presenting at the latest ROOT-BENEFIT COST Action WG2 webinar youtu.be/NqJJvwWcLOI highlighting our research on #AMF and their endobacteria #MInt @rootbenefit.bsky.social

5 months ago 1 1 0 0
Fig. 2 Phylogenetically distinct structures produced by the arbuscular mycorrhizal (AM) fungal mycelium.

Fig. 2 Phylogenetically distinct structures produced by the arbuscular mycorrhizal (AM) fungal mycelium.

✨ Paper spotlight ✨

Mycelial Dynamics in Arbuscular Mycorrhizal Fungi
nph.onlinelibrary.wiley.com/doi/10.1111/...

(🧵 1/5) Arbuscular mycorrhizal (AM) fungi form vast underground hyphal networks that support plant life.

5 months ago 30 11 1 2
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📢 It is tomorrow!!!
The first webinar in our second WG2 series!!
We will have the pleasure of having two excellent speakers:
- Prof. Andrea Genre (University of Turin, Italy).
- Dr. Olga Lastovetsky (University College Dublin, Ireland)
#costaction
conectava.csic.es/B/raf-k1s-mp...

5 months ago 3 2 0 1
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‘Google for DNA’ brings order to biology’s big data MetaGraph compresses vast data archives into a search engine for scientists, opening up new frontiers of biological discovery.

Metagraph: the new search engine that can quickly sift through the staggering volumes of biological data housed in public repositories

go.nature.com/48lM8Kh

6 months ago 29 11 0 1
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Host-mediated homogeneous selection on specific bacterial and fungal taxa exhibits significant sexual dimorphism in Ginkgo biloba.

Sexually dimorphic # microbiota in #Ginkgo #biloba

📖https://buff.ly/Th3jr4k
by Lin et al.

@WileyPlantSci #PlantSci

6 months ago 6 3 0 0
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What Everyone Should Know About Fungi by Age 15

4️⃣ Mycorrhizal fungi help draw down ~13 billion tons of carbon into the soil annually–nearly 1/3 of global emissions from fossil fuels.

See the top 10 list (buff.ly/56WQ1oO) and follow for new fungal facts.

6 months ago 7 4 1 0
Assistant Professor- Department of Plant Biology Duties & Responsibilities

📢🍄Job alert🍄📢
The Department of Plant Biology at University of Illinois at Urbana-Champaign is hiring an Assistant Professor in Mycology/Plant-Fungal Interactions. Deadline to apply: 31 October 2025.
illinois.csod.com/ux/ats/caree...

7 months ago 2 3 0 0
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It's a pro con

7 months ago 178 21 0 6
Agar art: Microbes make the world go ground.

Agar art: Microbes make the world go ground.

The 2025 agar art contest is open and accepting submissions until Oct. 26! The theme is “Microbes Make the World Go Round.” Submit your artwork and showcase the vital role microbes play in our daily lives. All are welcome to apply! See contest details: asm.org/events/asm-a...

7 months ago 14 13 1 0
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🚀The Future is Fungi Award is back—ready to back the next wave of fungi innovators! 
The awards' mission is to catalyze groundbreaking fungal innovations that address some of humanity’s biggest environmental challenges—and to support the startups and science entrepreneurs pioneering these solutions.

7 months ago 6 4 1 0
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Giraffes are four distinct species, major report confirms The revised classification will help ensure different giraffe populations are adequately protected, conservationists say

Giraffes, long considered a single species, are in fact four. https://scim.ag/4n2po6f

7 months ago 106 25 0 7
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Examples of the responses to light of fungi. (A) Light induces the biosynthesis of the orange carotenoid pigment neurosporaxanthin in the vegetative mycelia of N. crassa, but this pigment is synthesized in large quantities in vegetative spores (conidia). When N. crassa grows in tubes with slanted media, orange conidia accumulate at the top of the tube, allowing the visualization of the difference between the orange mycelia of the wild-type and the white mycelia of the blind mutant white collar-1 (wc-1). (B) Blue light guides the growth, phototropism, of fruiting bodies, sporangiophores, of Phycomyces blakesleeanus. Light applied from one side of the sporangiophore during 5 minutes is sufficient to observe a change in the direction of growth. The photograph shows a side view (upper part) or the top view (bottom part) of a plate with P. blakesleeanus fruiting bodies growing toward light (arrow).

Examples of the responses to light of fungi. (A) Light induces the biosynthesis of the orange carotenoid pigment neurosporaxanthin in the vegetative mycelia of N. crassa, but this pigment is synthesized in large quantities in vegetative spores (conidia). When N. crassa grows in tubes with slanted media, orange conidia accumulate at the top of the tube, allowing the visualization of the difference between the orange mycelia of the wild-type and the white mycelia of the blind mutant white collar-1 (wc-1). (B) Blue light guides the growth, phototropism, of fruiting bodies, sporangiophores, of Phycomyces blakesleeanus. Light applied from one side of the sporangiophore during 5 minutes is sufficient to observe a change in the direction of growth. The photograph shows a side view (upper part) or the top view (bottom part) of a plate with P. blakesleeanus fruiting bodies growing toward light (arrow).

#MicrobiologyMonday: How do fungi see the world?🍄👁️They can detect colors using photoreceptors, with blue light serving as a key signal to guide fungal growth. In #MMBRJournal, researchers explore the role of photoreceptors in fungal biology: asm.social/2yD

7 months ago 14 6 2 0
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A defined microbial community reproduces attributes of fine flavour chocolate fermentation - Nature Microbiology An in-depth microbiological and metagenomic analysis of Colombian farm and fermentation facilities resulted in the design of a defined microbial community that can reproduce the flavour of fine chocol...

Out now!

🍫🦠A defined microbial community reproduces attributes of fine flavour #chocolate fermentation

By Gabriel Castrillo, David Salt & co

#microsky #microbiomesky 🧪

Read it here: www.nature.com/articles/s41...

8 months ago 49 13 0 5
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A defined microbial community reproduces attributes of fine flavour chocolate fermentation - Nature Microbiology An in-depth microbiological and metagenomic analysis of Colombian farm and fermentation facilities resulted in the design of a defined microbial community that can reproduce the flavour of fine chocol...

One of my favourite papers of 2025 so far and its on chocolate! 🍫

A defined microbial community reproduces attributes of fine flavour chocolate fermentation

🧪 Read the paper here: www.nature.com/articles/s41...
🔎 The associated news & views here: www.nature.com/articles/s41...

8 months ago 28 16 1 4
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🍄Mark your calendars for March 17-22, 2026 for #Fungal26! Registration will open October 25, 2025. We can’t wait to see you at Asilomar in absolutely beautiful Pacific Grove, California. Start planning today!

🔗Stay updated on all the important information at buff.ly/BjAlE2j.

8 months ago 13 9 0 0
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Have a minute? 😂

8 months ago 370 42 1 2
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Exclusive: retraction-prone editors identified at megajournal PLoS ONE Nature - Study says small editor group handled many problematic manuscripts — and a Nature investigation finds out who they are.

Nearly one-third of all retracted papers at PLoS ONE can be traced back to just 45 researchers who served as editors at the journal

go.nature.com/4frnv04

8 months ago 59 27 3 2
This illustration depicts the changes in the immune system throughout an individual’s life span, from infancy to childhood, adulthood, and older age.

This illustration depicts the changes in the immune system throughout an individual’s life span, from infancy to childhood, adulthood, and older age.

A new special issue of Science explores the immune system at the molecular and cellular level and how it has evolved to govern multiple facets of human health.

Learn more: scim.ag/3IYhnk7

8 months ago 61 21 0 4