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Carlos Arellano-Caicedo

@carellanoc.bsky.social
201 followers 227 following 10 posts

Microbial ecologist I'm interested in how microhabitats dictate microbial interactions and evolution. Microfluidics 💉 + microscopy 🔬 Jr group leader - University of Vienna

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Reposted by Carlos Arellano-Caicedo
Ricard Solé @ricardsole.bsky.social · 06/11/2025
Why do cultural skills (reading, maths) consistently activate the same brain regions across people? @standehaene.bsky.social and L. Cohen argue that culture doesn’t create new brain circuits: it invades evolutionarily ancient maps of the cortex. check this great paper www.cell.com/action/showP...
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Reposted by Carlos Arellano-Caicedo
Alex Loy @loyteam.bsky.social · 27/08/2025
📢 New paper in @nature.com Microbes rock 🎸🤘 with sulfide and iron minerals I am very excited to share our recent study, which describes a previously unknown microbial energy metabolism ⚡⚡⚡🦠🧫⚡⚡⚡ 🆕 Microbial iron oxide respiration coupled to sulfide oxidation - MISO www.nature.com/articles/s41...
nature.com
Microbial iron oxide respiration coupled to sulfide oxidation - Nature
Genomic and biochemical analyses of prokaryotic sulfur metabolism identify diverse microorganisms with the capacity to oxidize sulfide using iron(iii).
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Biomedical Picture of the Day BPoD @bpodaily.bsky.social · 07/08/2025
How streptococci bacteria infect the brain to cause meningitis revealed in zebrafish 📹 Sumedha Ravishankar et al, School of Biological Sciences, UC San Diego in @plosbiology.org ➡️ bpod.org.uk/archive/2025... with @antdlewis.bsky.social
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Ricard Solé @ricardsole.bsky.social · 22/07/2025
What drives the self-organization of life? By linking three major ecological theories, we show that ecosystems maximize power at intermediate efficiency close to bifurcation points. Energy flux meets life's organizing principles. @sfiscience.bsky.social www.biorxiv.org/content/10.1...
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cemess_vienna @cemess.bsky.social · 07/07/2025
CeMESS is hiring! Join us at the Division of Terrestrial Ecosystem Research (@ter-cemess.bsky.social) as Full Professor of SOIL ECOSYSTEMS AND GLOBAL CHANGE. Collaborate across a leading institution in microbiome science and environmental research. 🔗 Learn more: cemess.univie.ac.at/news/detail-...
cemess.univie.ac.at
We are hiring: Full Professor of Soil Ecosystems and Global Change
Soil ecosystems form the foundation of planetary health and play a critical role in climate feedback mechanisms. However, they are also vulnerable to the impacts of global change.
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Reposted by Carlos Arellano-Caicedo
[Nombre común] @lauk.bsky.social · 23/06/2025
phys.org/news/2025-06... I recently found this note. This is a good subject for discussion, I wish I knew more.
phys.org
Using ChatGPT to write essays may be eroding critical thinking skills
A team of neurologists and AI specialists at MIT's Media Lab has led a study looking into the brain impacts of large language model (LLM) use among people who engage with them for study or work. They ...
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Carlos Arellano-Caicedo @carellanoc.bsky.social · 27/04/2025
Looking for Master's thesis projects? Join us in Vienna to study : - bacterial ecology - fungal-bacterial interactions - microbial modeling
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DOME - Microbial Ecology 🧫🔬🦠🧬 @dome-vienna.bsky.social · 17/03/2025
A new Master in Microbiome Science 🦠🧫🔬👨‍🎓 👩‍🎓🧑‍🎓 @univie.ac.at Apply now! Registration till April 7th, 2025 studieren.univie.ac.at/en/degree-pr... #microbiome #master #uniwien #univienba #vienna #education #research #science #facts
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François-Xavier Joly @fxjoly.bsky.social · 17/03/2025
📣 Our paper on the effect of microplastics on decomposition is out in Applied Soil Ecology: "No short-term response of microbial or isopod-driven litter decomposition to microplastics". ​ ⚠️ Spoiler: We do not report any significant effect, and yes it matters. www.sciencedirect.com/science/arti...
sciencedirect.com
No short-term response of microbial or isopod-driven litter decomposition to microplastics
Microplastic pollution is a growing threat to soils, but its effects on plant litter decomposition remains poorly understood. Particularly, it is uncl…
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Reposted by Carlos Arellano-Caicedo
Alvaro San Millan @sanmillan.bsky.social · 13/03/2025
Join us in at #ESEB2025 Barcelona for our symposium on microbial adaptation to changing conditions. Organised by @mtoll8.bsky.social @javierdelafuente.bsky.social and me. Amazing invited speakers @saramitri.bsky.social and Itzik Mizrahi!! @eseb2025.bsky.social
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Jillian Petersen @jillianmpetersen.bsky.social · 02/03/2025
A milestone for @cemess.bsky.social , a milestone for me too. Thank you @univie.ac.at for the support and recognition, thanks to all team members past and present - you’ve been the real reward! cemess.univie.ac.at/news/detail-...
cemess.univie.ac.at
Jillian Petersen appointed Full Professor at CeMESS
We are delighted to announce that Jillian Petersen has been appointed Full Professor (§ 99/4) at the Center for Microbiology and Environmental Systems Science (CeMESS). This appointment marks an excit...
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Reposted by Carlos Arellano-Caicedo
Tina Kaiser @christinakaiser.bsky.social · 27/02/2025
Fantastic work by first-author Dr. Julia Wiesenbauer, who also defended her PhD-thesis on Monday. Big congratulations! 😀🥳🎉. 5/6
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Britt Koskella @bkoskella.bsky.social · 27/02/2025
Not sure if this message is being spread yet but if not here it goes: I want everyone to have an opportunity to be a scientist! It is an amazing place to focus your energy and a wonderful community! I want people to know that they should all want this as an opportunity for their kids.
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Ricard Solé @ricardsole.bsky.social · 26/02/2025
Are cells like small liquid "brains"? Cells can gather and process complex sets of signals and respond in adaptive ways. How close are they to standard neural networks? Here's the seminal 1995 paper by Dennis Bray on cells as computers nature.com/articles/376...
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Universität Wien / University of Vienna @univie.ac.at · 25/02/2025
In 2025, Vienna will celebrate the 200th birthday of Johann Strauss II - happy birthday! 🎉 Musicologist Michele Calella & theatre studies scholar Anke Charton discuss the socio-cultural context of Strauss the Younger’s life & work. His musical legacy continues to shape the City of Music to this day!
rudolphina.univie.ac.at
Vienna celebrates 200 years of Johann Strauss II
In 2025, Vienna will celebrate the 200th birthday of Johann Strauss II. University of Vienna musicologist Michele Calella and theatre studies scholar Anke Charton discuss the socio-cultural context of...
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Reposted by Carlos Arellano-Caicedo
Ákos T Kovács @evolvedbiofilm.bsky.social · 21/02/2025
Can a microbial community become an evolutionary individual? #CurrOpinMicrobiol by @salazarafra.bsky.social and @saramitri.bsky.social www.sciencedirect.com/science/arti...
sciencedirect.com
Can a microbial community become an evolutionary individual?
Microbial communities provide crucial services for human well-being, driving an interest in designing and controlling them towards optimised or novel …
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Universität Wien / University of Vienna @univie.ac.at · 18/02/2025
What do conspiracy theorists, incels & Trump supporters have in common?🤔 They are all connected to the concept of resentment - or as philosophers call it, ressentiment. But what exactly is resentment, and is it always a negative force? Leah Ritterfeld, #PhD researcher at the #univie, explains this ⤵
youtube.com
Conspiracy theorists and incels: a deeper look into Resentment 📖
YouTube video by Universität Wien
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Terrestrial Ecosystem Reserach Group @ter-cemess.bsky.social · 18/02/2025
TER - We had our annual Science Retreat yesterday. Great science, discussions, and fun! #TerrestrialEcosystemResearch @cemess.bsky.social
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Andreas Richter @andreasrichter.bsky.social · 11/02/2025
Congratulations to @kseniaguseva.bsky.social for becoming Senior Scientist at @ter-cemess.bsky.social, @cemess.bsky.social, @univie.ac.at Wonderful to have you on board! ter.univie.ac.at/news-talks/n...
ter.univie.ac.at
Ksenia Guseva is a new senior scientist at TER
We are thrilled to announce that Ksenia Guseva has joined our team as a senior scientist.
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Ákos T Kovács @evolvedbiofilm.bsky.social · 08/02/2025
Design and regulation of engineered bacteria for environmental release Review in @naturemicrobiol.bsky.social by Yonatan Chemlaet al from Christopher A. Voigt www.nature.com/articles/s41...
nature.com
Design and regulation of engineered bacteria for environmental release - Nature Microbiology
Chemla et al. review the release of bacteria into the environment and propose engineering strategies to help improve performance and reduce risk.
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Cluster of Excellence 'MicroPlanet' @microbesplanet.bsky.social · 13/01/2025
WWTF Grant awarded to CoE Key Researcher @davidberry1.bsky.social from @cemess.bsky.social at @univie.ac.at with Stefanie Widder from MedUni Wien. www.wwtf.at/funding/prog...
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Reposted by Carlos Arellano-Caicedo
Ákos T Kovács @evolvedbiofilm.bsky.social · 12/01/2025
Microbial diversity and interactions: Synergistic effects and potential applications of Pseudomonas and Bacillus consortia -in Microbiological Research www.sciencedirect.com/science/arti... panel A with reference to [83], while no numerical references in paper, so I assume Sun et al 2022 ISME J
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Nature Portfolio @natureportfolio.nature.com · 07/01/2025
A study in Nature Microbiology suggests that consuming more healthy plant-based foods could increase the proportion of gut microbes that favour human health. The findings are based on an analysis of more than 21,000 vegans, vegetarians, and omnivores. go.nature.com/40kHGqN 🧪
This is figure 5, which shows the contribution of food microbes to the gut microbiome across diet patterns.
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Reposted by Carlos Arellano-Caicedo
Cameron Thrash @jcamthrash.bsky.social · 06/01/2025
Ten species comprise half of the bacteriology literature, leaving most species unstudied www.biorxiv.org/content/10.1... #jcampubs
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Nature Portfolio @natureportfolio.nature.com · 18/12/2024
One of the biggest questions we get is when will our journals be here. We thank you for your patience. You can now follow our journals with this starter pack!
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Reposted by Carlos Arellano-Caicedo
Matthias C. Rillig @mrillig.bsky.social · 17/12/2024
Variability of functional and biodiversity responses to perturbations is predictable and informative - Nature Communications @jamesaorr.bsky.social et al. www.nature.com/articles/s41...
nature.com
Variability of functional and biodiversity responses to perturbations is predictable and informative - Nature Communications
Measures of biodiversity and ecosystem functioning show variable responses to perturbations, complicating the prediction of responses to global change. This study shows that the variability of communi...
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Carlos Arellano-Caicedo @carellanoc.bsky.social · 10/12/2024
New paper published in @JournalSpectrum 😍 doi.org/10.1128/spec... co-authors: @pelleohlsson.bsky.social , Saleh Moradi, and @edithhammer.bsky.social We observed that the sole connectivity of a microhabitat can determine the function (substrate degradation) of a soil community. How? (1/5)👇
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Ákos T Kovács @evolvedbiofilm.bsky.social · 10/12/2024
Every two years, ISME celebrates the achievements of scientists who have substantially advanced the field of microbial ecology. If you know of outstanding members of the community worthy of an ISME Society Award, please fill in the nominations ballot by 31 Jan 2025👇🏼 isme-microbes.org/call-for-ism...
isme-microbes.org
Call for ISME Society Awards nominations - ISME
We encourage our membership to nominate individuals worthy of winning one of our three prestigious awards.
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Shira Weingarten-Gabbay @shiraweingarten.bsky.social · 10/12/2024
@wmschneider.bsky.social and I are thrilled to invite you to the 7th series of the International *Systems Virology Journal Club*! 🎉 🥂🌟 We are hosting a stellar line-up of speakers working at the intersection of virology and systems biology. Registration (free): forms.gle/edTyLwR8jWkh...
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Reposted by Carlos Arellano-Caicedo
Elsa Abs @elsa-abs.bsky.social · 06/12/2024
If you signed up for the Soil Carbon Research starter pack and are heading to #AGU2024, don’t miss our session on integrating microbial complexity to advance soil carbon predictions! 🦠🌍 Featuring invited speakers: Christina Kaiser, Jackie Weissman, Katie Rocci, and Will Wieder 🤩.
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Edith Hammer @edithhammer.bsky.social · 05/12/2024
Happy #worldsoilday !! Have you ever looked INTO soil ? If no, join us at Soilwatching: Windows to the #soil let us peek at all its inhabitants. If you know the channel already - stay tuned, there will soon be two new episodes:) www.youtube.com/@Soilwatching
youtube.com
Soilwatching
Dive into the wonders of the world below your feet with the researchers of the SoilChip group at @LundUniversity! We want to share unique footage from our cyborg soils, transparent labyrinths that me...
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Universität Wien / University of Vienna @univie.ac.at · 06/12/2024
Open Tenure Track Positions at the University of Vienna! 👨‍🔬 👩‍🔬 #univie is currently accepting applications for several #tenuretrack positions across a range of disciplines. 🧪 🏛 Work with us to find answers to the questions for tomorrow. 🔍 ⤵ #academicsky jobs.univie.ac.at/go/Tenure-Tr...
jobs.univie.ac.at
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Cameron Thrash @jcamthrash.bsky.social · 05/12/2024
Virophage infection mode determines ecological and evolutionary changes in a host-virus-virophage system academic.oup.com/ismej/advanc... #jcampubs
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Cameron Thrash @jcamthrash.bsky.social · 04/12/2024
Microbial Diversity Losses Constrain the Capacity of Soils to Mitigate Climate Change onlinelibrary.wiley.com/doi/10.1111/... #jcampubs
onlinelibrary.wiley.com
Microbial Diversity Losses Constrain the Capacity of Soils to Mitigate Climate Change
This study explored whether and how microbial diversity losses impact the thermal adaptation of soil heterotrophic respiration and thereby regulate the ability of soils to mitigate climate change. It...
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Reposted by Carlos Arellano-Caicedo
Michael Brockhurst @brockhurstlab.bsky.social · 04/12/2024
In case you missed it: @matthewjshepherd.bsky.social surveyed the clinical literature to reveal how #AMR evolves within patients, why eco/evo mechanisms vary among infections, & what we can do better to improve treatments www.nature.com/articles/s41... #MicroSky
nature.com
Ecological and evolutionary mechanisms driving within-patient emergence of antimicrobial resistance - Nature Reviews Microbiology
In this Review, Shepherd, Brockhurst and colleagues explore the clinical evidence in support of four major ecological and evolutionary mechanisms of within-patient antimicrobial resistance emergence i...
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Mark A. Anthony @anthomycota.bsky.social · 04/12/2024
New publication out from the @fungi-lover.bsky.social lab! Was very nice to work on this together to explore resistance of final communities to global change! Fungi can be very tough! esajournals.onlinelibrary.wiley.com/doi/10.1002/...
esajournals.onlinelibrary.wiley.com
Dryland fungi are spatially heterogeneous and resistant to global change drivers
Fungi are considered particularly important in regulating the structure and function of dryland ecosystems, yet the response of dryland fungal communities to global change remains notably understudie...
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bioRxiv Microbiology @biorxiv-microbiol.bsky.social · 04/12/2024
Soil microbes prefer organic acids over sugars in simulated root exudation www.biorxiv.org/content/10.1101/202…
biorxiv.org
Soil microbes prefer organic acids over sugars in simulated root exudation https://www.biorxiv.org/content/10.1101/2024.12.03.626624v1
Sugars and organic acids, primary components in plant root exudates, are thought to enhance microbia
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SoilMicroBio @soilmicrobio.bsky.social · 03/12/2024
📣Join our team! We looking for a root microbiome and phenotyping technician to join our Roots2Resilience root2res.eu team @teagasc Wexford. Mixture of lab and fieldwork.Further details and application here topjobs-teagasc.thehirelab.com/LiveJobs/Job.... Closing date 2nd Jan. 🥔🦠🌱
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Ashish Malik @ashish-malik.bsky.social · 03/12/2024
PhD opportunity!! Here's the link www.findaphd.com/phds/project...
findaphd.com
The effect of tree planting on soil carbon balance in upland ecosystems at University of Edinburgh on FindAPhD.com
PhD Project - The effect of tree planting on soil carbon balance in upland ecosystems at University of Edinburgh, listed on FindAPhD.com
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Mark A. Anthony @anthomycota.bsky.social · 03/12/2024
Come visit us in Vienna! Submit your abstract to the EGU session BG3.13: Mycorrhizal fungi in forest ecosystems. I am happy to be working with Matthias Mayer and Eva Demullier to create an unforgettable session! meetingorganizer.copernicus.org/EGU25/sessio...
meetingorganizer.copernicus.org
Session BG3.13
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Ákos T Kovács @evolvedbiofilm.bsky.social · 03/12/2024
Flagellar rotation facilitates the transfer of a bacterial conjugative plasmid @embojournal.bsky.social from Sigal Ben Yehuda www.embopress.org/doi/full/10....
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Pere Gelabert @peregx9.bsky.social · 02/12/2024
2 fully funded 4-years PhD positions at my group at the fantastic Department of Evolutionary Anthropology in Vienna!! @univie.ac.at to start in February 2025 (or as soon as possible). The students will work on ERC SHADOWS project 🦊🐶🐺😀. PhD 1 on sedaDNA, PhD 2 on Megafauna genomics 🦁🐅🪨⚒️
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Phage papers @phagepapers.bsky.social · 01/12/2024
Making waves: Intelligent phage cocktail design, a pathway to precise microbial control in water systems. DOI: 10.1016/j.watres.2024.122594 pubmed.ncbi.nlm.nih.gov/39405620
pubmed.ncbi.nlm.nih.gov
Making waves: Intelligent phage cocktail design, a pathway to precise microbial control in water systems - PubMed
Current practices in water and wastewater treatment to control unwanted microbes have led to new problems, including health effects from disinfection byproducts, growth of opportunistic pathogens resistant to residual disinfectants (e.g., chlorine), and antibiotic resistance. These challenges are sp …
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Barnes & Noble @barnesandnoble.com · 01/12/2024
Libraries are absolutely the best places on earth.
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Michael Brockhurst @brockhurstlab.bsky.social · 29/11/2024
2x professorships available in Manchester Institute of Biotechnology including in Microbial Engineering area (broadly defined to include microbiomes, environmental biotech etc) — join us! www.jobs.manchester.ac.uk/Job/JobDetai...
jobs.manchester.ac.uk
Chair Appointments within Manchester Institute of Biotechnology:Manchester Institute of Biotechnology
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Elsa Abs @elsa-abs.bsky.social · 28/11/2024
📢 Add to your #AGU2024 schedule our 3 sessions on integrating microbial complexity to advance soil carbon predictions! 🦠🌍Invited speakers: Christina Kaiser, Jackie Weissman, Katie Rocci, Will Wieder 🤩. Co-conveners: @ultracricket.bsky.social, @hhollandmoritz.bsky.social, Gianna Marschmann, Jing Tao🙏
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Ákos T Kovács @evolvedbiofilm.bsky.social · 26/11/2024
Spatial sensing as a strategy for public goods regulation by gut microbes #ISMEJournal from @janfmvi.bsky.social academic.oup.com/ismej/advanc...
academic.oup.com
Spatial sensing as a strategy for public goods regulation by gut microbes
I Hashem, A Zhang, J Van Impe; Spatial sensing as a strategy for public goods regulation by gut microbes, The ISME Journal, , wrae233, https://doi.org/10.1
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Cameron Thrash @jcamthrash.bsky.social · 25/11/2024
Optimizing microbiome reference databases with PacBio full-length 16S rRNA sequencing for enhanced taxonomic classification and biomarker discovery www.frontiersin.org/journals/mic... #jcampubs
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Ákos T Kovács @evolvedbiofilm.bsky.social · 26/11/2024
Biofilm dispersal patterns revealed using far-red fluorogenic probes -in @plos.bsky.social Biology from Andrew Bridges journals.plos.org/plosbiology/...
journals.plos.org
Biofilm dispersal patterns revealed using far-red fluorogenic probes
Traditional fluorescent proteins are commonly used to analyze biofilm dynamics, but their fluorescence signal diminishes during biofilm growth due to oxygen limitation. These authors develop a novel f...
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