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Seána Duggan

@seanaduggan.bsky.social
644 followers 217 following 78 posts

Researcher investigating #Candida and #Staphylococcus co-infections @mrccmm.bsky.social, Deputy Editor-in-Chief #AccessMicrobiology, Dr. rer. nat, 🇮🇪🇩🇪🇪🇺🇬🇧(she/her)

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Reposted by Seána Duggan
Sophien Kamoun @kamounlab.bsky.social · 02/09/2026
Talks for early career researchers A menu of short talks on how science actually works — skills, publishing, open science, statistics, and integrity. Most grew out of blog posts. They run short by design, because the discussion afterwards is the point. kamounlab.dreamhosters.com/KamounLab_EC...
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Seána Duggan @seanaduggan.bsky.social · 31/07/2026
🌍 New paper🌍 Here, I introduce the “cuprosphere” to connect how copper shapes fungal–bacterial interactions across One Health environments. rdcu.be/fwZqD #OneHealth #Microbiology #Copper #Fungi #Bacteria #Interactions @mrccmm.bsky.social @nihrexeterbrc.bsky.social @exeter.ac.uk
rdcu.be
From Fungicide to Phagosome: A One Health View of Copper-Driven Fungal–Bacterial Interactions
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Seána Duggan @seanaduggan.bsky.social · 08/07/2026
Read some behind the scenes perspectives from our recent #Micro paper about fungal - bacterial biofilms
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Reposted by Seána Duggan
Microbiology Society @microbiologysociety.org · 15/05/2026
Investigating the role of bacterial raw milk community members in chlorate reduction. Published Open Access and fee-free in ACMI using a Publish and Read agreement: doi.org/10.1099/acmi.0.001088.v3 #AccessMicro #PublishandRead
Fig. 1. Overview of study design.
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Microbiology Society @microbiologysociety.org · 08/07/2026
Whole-genome sequencing of clinical methicillin-resistant Staphylococcus aureus isolates across hospitals in Mwanza, Tanzania. Learn more in ACMI: doi.org/10.1099/acmi.0.001127.v5 #AccessMicro
Fig. 3. Circular map of the conjugative plasmid AA083 (37 kbp) identified in an MRSA isolate (TU135) recovered from a urine sample during NAP-AMR.
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Seána Duggan @seanaduggan.bsky.social · 29/06/2026
Our Candida & Staph biofilm paper featured on phys.org, including one of my favourite scanning electron microscopy images from the project. @mrccmm.bsky.social @microbiologysociety.org
physical.org
Domains.com
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Science X / Phys.org @sciencex.bsky.social · 26/06/2026
A mixed Candida albicans–Staphylococcus aureus biofilm weakened when copper was either limited or excessive. The paired community was more sensitive to copper disruption than either microbe alone. doi.org/hb8txj
phys.org
How a 'copper economy' helps fungi and bacteria build stubborn biofilms
Scientists have discovered that two common human pathogens can work together by managing copper in their shared environment—a finding that could open new ways to break down stubborn mixed biofilms.
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The MRC Centre for Medical Mycology @mrccmm.bsky.social · 26/06/2026
🧫 Congratulations to @seanaduggan.bsky.social and collaborators, who have found that two common microbes cooperate using copper 🤝 these insights could point to ways to disrupt them, with better outcomes for patients. buff.ly/LfhIg0e @orlandorosss.bsky.social @microbiologysociety.org
news.exeter.ac.uk
A “Copper Economy” helps fungi and bacteria build better biofilms
Scientists have discovered that two common human pathogens can work together by managing copper in their shared environment - a finding that could open new ways to break down stubborn mixed biofilms.…
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Seána Duggan @seanaduggan.bsky.social · 26/06/2026
🗞️New Paper🗞️ We show that #Candida & #Staph cooperate via copper handling - with fungal copper uptake & bacterial copper export shaping the community. @mrccmm.bsky.social @microbiologysociety.org @universityofexeter.bsky.social www.microbiologyresearch.org/content/jour...
microbiologyresearch.org
Copper-driven mutualism of Candida albicans and Staphylococcus aureus interkingdom biofilms
Although fungi and bacteria commonly co-exist within polymicrobial communities, the molecular mechanisms underlying their interactions are still not well understood. Here, we show that the fungus Cand...
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The MRC Centre for Medical Mycology @mrccmm.bsky.social · 25/04/2026
📰 The April edition of the FAILSAFE newsletter is out! Discover the inaugural FAILSAFE International Scientific Conference, upcoming projects and new courses and workshops for network members. 🔗 Read the newsletter here: buff.ly/3v3w4iE #FAILSAFE #Science #Collaboration #AMR
cmm-failsafe.com
CMM-FAILSAFE Newsletters - FAILSAFE
Welcome to the CMM-FAILSAFE Network Newsletters! Stay informed with the latest updates, opportunities, and community news from the CMM-FAILSAFE Medical Mycology Network. Our newsletter brings you…
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Reposted by Seána Duggan
Liz Ballou @balloulab.bsky.social · 01/04/2026
Announcing the Mycology Bioimaging Initative, funded by the @wellcometrust.bsky.social and bringing together expertise in fungal pathogens, molecular tools, quantitative imaging, microfluidics, open science, and training to deliver tool sets and technologies for non-model human fungal pathogens.
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Seána Duggan @seanaduggan.bsky.social · 15/04/2026
🎭 London Stage Debut 🎭 Looking forward to our MRC Centre for Medical Mycology Q&A event following a performance of Lifeline at Southwark Playhouse next week.
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Seána Duggan @seanaduggan.bsky.social · 14/04/2026
Lovely catch-up of the #AccessMicro editorial board today in Belfast @microbiologysociety.org #MicroBio26
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The MRC Centre for Medical Mycology @mrccmm.bsky.social · 09/04/2026
After Lifeline Musical (24 April), join a Q&A with @seanaduggan.bsky.social and Ange Brennan, supported by the FAILSAFE project, exploring antifungal resistance and the work being done to tackle this growing global health threat. 🎟️ southwarkplayhouse.co.uk/productions/...
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Seána Duggan @seanaduggan.bsky.social · 11/03/2026
I've found the crèche at Annual Conference excellent, and I look forward to availing of it at this year's meeting #Microbio26
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Seána Duggan @seanaduggan.bsky.social · 10/03/2026
Our new @plos.org Pathogens Pearl asks a simple but important question: When Candida is detected in the respiratory tract, what does it actually mean? TLDR Answer: caution, context, and much better diagnostics! @mrccmm.bsky.social @nihrexeterbrc.bsky.social dx.plos.org/10.1371/jour...
dx.plos.org
Candida in the lung: Fact, fiction, friend or foe?
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Reposted by Seána Duggan
Microbiology Society @microbiologysociety.org · 17/11/2025
We would like to take time this Publication Integrity Week, to thank our editors, reviewers, and staff for ensuring that we publish with integrity for our community. #PublicationIntegrityWeek 🤝🦠
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Seána Duggan @seanaduggan.bsky.social · 05/11/2025
Finally made it to @microbiologysociety.org Annual Meeting in Ireland 🇮🇪 #MicrobioIrish25 for 2 days of brilliant research & community. Loved seeing the breadth of microbiology across health, agriculture & genomics, reconnecting with old colleagues, and soaking up the views over Hodson Bay.
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The MRC Centre for Medical Mycology @mrccmm.bsky.social · 10/10/2025
...and how Candida albicans’ cell wall shapes antifungal immunity. Plus: copper’s role in biofilms & the impact of antifungal drugs on resistance 🛡️ Thanks to @microbiologysociety.org for a great meeting. It's great to be part of a vibrant community pushing boundaries in medical mycology!
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Oliver Cornely @olivercornely.bsky.social · 10/10/2025
🎧 Infektiopod #99: Candidiasis Gemeinsam mit @rosannesprute.bsky.social spreche ich über die neue globale Leitlinie zur Diagnose und zum Management von Candidiasis – von der Entstehung der Guideline bis zu Diagnostik und Therapie. Jetzt reinhören: infektiopod.de/infektiopod-99-candidiasis/
infektiopod.de
Infektiopod #99: Candidiasis – Infektiopod
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Harry Osborne @harry-osborne.bsky.social · 08/10/2025
Fantastic start to day 2 with Arnab Pardhan discussing work from the group looking at niche-simulating media and the impact on PAMP exposure #Candida2025 @mrccmm.bsky.social
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Seána Duggan @seanaduggan.bsky.social · 07/10/2025
Kicking us off at #Candida2025 plenary session is the superstar Cat Williams from @jusher.bsky.social lab with her C.glabrata synthetic gene array data @mrccmm.bsky.social
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Microbial Pathogenicity Mechanisms @mpm-hki.bsky.social · 06/10/2025
The #Candida2025 meeting has started! And what a great kick-off with these two keynote speakers: @slg1717.bsky.social introduced her group's work around IL-17 and our boss Bernie presented a great overview about our group's candidalysin research. 🍄🧬🔬 @leibniz-hki.de @microbiologysociety.org
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Microbial Pathogenicity Mechanisms @mpm-hki.bsky.social · 06/10/2025
On our way to the #Candida2025 hosted by the @microbiologysociety.org. Looking forward to see you there! 😊🍄
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Dr Darren Abbey @thebiologistisn.bsky.social · 29/09/2025
I'll be at #Candida2025 next week. I know the YMAP server has been having some difficulties lately. I expect it will be back in play before the conference. In addition to the work I'll be presenting on a poster, I'll welcome conversations about YMAP!
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Seána Duggan @seanaduggan.bsky.social · 06/10/2025
Even the breadsticks on the salads at Candida and Candidiasis #Candida2025 are on brand as C. albicans hyphae @microbiologysociety.org @mrccmm.bsky.social
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British Mycological Society @britmycolsoc.org.uk · 04/10/2025
🍄 ⭐It's #UKFungusDay !⭐ 🍄 If you've taken some great fungus photos, why not submit your favourite to the Photography Competition. Free entry for all ages, amateur & professional categories. Deadline: 13th October. www.ukfungusday.co.uk/photography Thanks to competition sponsors: Caley Brothers !
Photo of white mushroom caps on a black background with words "Capture your favourite fungus on camera!  Photography Competition. Deadline 1th October 2025. ukfungusday.co.uk. Image by Natasha Scott."
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Saied Ali @saiedali.bsky.social · 26/09/2025
Our study in #AccessMicrobiology reports the first Irish surveillance of #Cefiderocol vs P. aeruginosa in #CysticFibrosis 💊⚔️🦠 85% of isolates were susceptible, including MDR, XDR, PDR & mucoid phenotypes - highlighting its potential as a salvage option 🛡️🌍 #MicroSky #IDSky 🔗 doi.org/10.1099/acmi...
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George O'Toole (he/him/his) @geiselbiofilm.bsky.social · 24/09/2025
New in JB: S. aureus is known to incorporate exogenous fatty acids (FA) into its membrane. Menjivar, Bose et al. show that S. aureus has a FA degradation system expressed under catabolite control. journals.asm.org/doi/10.1128/... @asm.org #JBacteriology
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Seána Duggan @seanaduggan.bsky.social · 19/09/2025
Post docs make research possible! #NPAW @mrccmm.bsky.social
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Reposted by Seána Duggan
Catrin Moore @catrinm.bsky.social · 10/09/2025
What are you doing next April? Do you fancy joining us in Belfast to discuss microbes (ok, #AMR) - we have two half day sessions under the Knocking Out AMR banner. Do send your abstracts, the closing date for submission is the 11th of November and join us for some fun filled discussions #Microbio26
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Neta Shlezinger @shlezingerlab.bsky.social · 24/08/2025
Our study on a mycovirus that boosts fungal virulence is now out — and beautifully covered in this Behind the Paper piece by Amariliz Rivera Huge thanks for capturing the heart of the story so thoughtfully. @natmicrobiol.nature.com rdcu.be/eB9yg
rdcu.be
Mycoviruses steer fungal fitness
Nature Microbiology - A mycovirus drives the fitness of the lung-infecting fungus Aspergillus fumigatus under stress, helping it to survive within immune cells, and thus shaping its pathogenesis.
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Saied Ali @saiedali.bsky.social · 02/09/2025
Being an #AccessMicrobiology Editor has been a rewarding experience! From working with wonderful colleagues to engaging with a vibrant world of research and publishing, if you’re passionate about microbiology and want to contribute to the community, this is a fantastic opportunity! 🌍🔬 #MicroSky
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Seána Duggan @seanaduggan.bsky.social · 02/09/2025
🧬Aspiring Editors🧬 Access Microbiology is recruiting Editors to join our board! We welcome expertise across all areas of microbiology, and are especially keen to hear from microbiologists working in clinical microbiology or genomics. Feel free to DM with any questions.
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British Mycological Society @britmycolsoc.org.uk · 28/08/2025
📣 Call for papers! Special issue of #FungalEcology on “Fungal conservation: from knowledge to actions” co-edited by Susana C. Gonçalves @cfemycolab.bsky.social & Jonathan Cazabonne @jonathancazabonne.bsky.social. Deadline for manuscripts: 31 Jan 2026. Find out more: www.linkedin.com/company/brit...
Cover of the BMS's Fungal Ecology journal
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The MRC Centre for Medical Mycology @mrccmm.bsky.social · 01/08/2025
🧫 Today's #ImageOfTheWeek is a dual species biofilm featuring Candida glabrata (pink) & Staphylococcus aureus (gold). These dense biofilms are resistant to antifungal drugs, making treatment extremely challenging. 📸 @orlandorosss.bsky.social & @seanaduggan.bsky.social #AMR #fungi #research
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François Mayer @francoismayer.bsky.social · 29/07/2025
Evolution of antifungal resistance in the environment New Review Article by @normanvanrhijn.bsky.social and @drjorhodes.com Read it here: rdcu.be/eyobz www.nature.com/articles/s41...
rdcu.be
Evolution of antifungal resistance in the environment
Nature Microbiology - This Review discusses the evolution, emergence and expansion of environmental fungicide and antifungal drug resistance.
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Amelia Barber @ameliabarberphd.bsky.social · 29/07/2025
My group at is hiring a PhD student to explore how fungal pathogens that live in the environment will adapt their genomes, acquire new phenotypes, and perhaps even increased infectivity as a result of climate change. Please share! More info and applications at @ jobs.uni-jena.de/vrbup
AI-generated drawing of a woman looking through a microscope with DNA and fungi drawn in the background. The text contains the same content as the bsky post.
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Black Microbiologists Assoc (Black In Micro) @blackinmicro.bsky.social · 22/07/2025
🚨📆⏰ LAST DAY FOR ABSTRACT SUBMISSION 🧬🦠🧫 Got that last bit of data wrapped up & approved by your supervisor? Why not submit an abstract for the ECR Symposium TODAY! Submit at tinyurl.com/BIM-abst... by tonight at 11.59 PM EST (4.59 AM BST) #BiM2025 #BlackInMicrobiology #EarlyCareerResearch
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Seána Duggan @seanaduggan.bsky.social · 22/07/2025
New in #AccessMicro a scoping review on use of Oxford Nanopore’s portable sequencing in infectious disease detection & surveillance across Africa, highlighting applications, costs & challenges. www.microbiologyresearch.org/content/jour... #Genomics #GlobalHealth #Nanopore @microbiologysociety.org
microbiologyresearch.org
Utilization of Oxford Nanopore Technology for human infectious disease detection and surveillance in Africa: a scoping review
Background. Nanopore‐based sequencing by Oxford Nanopore Technologies (ONT) offers rapid, cost‐effective and portable sequencing. As an emerging technology, ONT must be evaluated for efficacy and prac...
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Seána Duggan @seanaduggan.bsky.social · 21/07/2025
📝Call for papers📝 I'm co-editing a @microbiologysociety.org #JMedMicro collection on Fungal Pathogenesis. Contribute a review, research or short communication article by Nov 2025 (flexible) If interested, get in touch! #FungalPathogens #MedicalMycology #InfectiousDiseases
microbiologyresearch.org
Fungal Pathogenesis: Mechanisms, Resistance, and Threats | Microbiology Society
Fungi are a major global health concern, responsible for over a billion infections annually and an estimated 1.5 million deaths each year. Despite their substantial impact on human health and healthca...
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Merve Suzan Zeden (Zeden Lab Galway) @mervesuzanzeden.bsky.social · 15/07/2025
What an awesome first day at FEMS Micro Milan! Thank you very much for the award @femsmicro.org I am truly honoured! 💕 #FEMS2025
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Seána Duggan @seanaduggan.bsky.social · 15/07/2025
Delighted to be at the #BMS2025 and highly appreciate the sparkling water buffet
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Microbiology Society @microbiologysociety.org · 15/07/2025
🚨 Visit Stand 32 at #FEMS2025 and say hi to Vicky, Sarah and Naomi! 👋 @Microbiosoc is a not-for-profit publisher and membership charity.
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Microbiology Society @microbiologysociety.org · 09/07/2025
We now turn to the archive of a newer title: our open research platform, Access Microbiology. Revisiting our first issue in 2019, take a look at this image of human leprosy - doi.org/10.1099/acmi... #AccessMicro
Slide shows shows fite-positive bacilli in a human leprosy case; the picture was published in the Access Microbiology journal in 2019.
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Bertuzzi Lab @bertuzzilab.bsky.social · 04/07/2025
Interested in working on Mucorales adaptation? Thanks to new funding from @wellcometrust.bsky.social, we will have two postdoc and a technician positions advertised very soon! if interested, please get in touch for more information.
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Microbiology Society @microbiologysociety.org · 02/07/2025
Culture harder: use more specimen to increase methicillin-resistant Staphylococcus aureus culture yield relative to PCR. Published #OpenAccess and fee-free in #AccessMicro using a #PublishAndRead agreement: doi.org/10.1099/acmi...
doi.org
Culture harder: use more specimen to increase methicillin-resistant Staphylococcus aureus culture yield relative to PCR
Methicillin-resistant Staphylococcus aureus (MRSA) causes considerable morbidity and mortality in both community-acquired and healthcare-associated infections, but detecting colonization with MRSA…
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Seána Duggan @seanaduggan.bsky.social · 30/06/2025
What happens in the lab while you’re away @mrccmm.bsky.social
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Seána Duggan @seanaduggan.bsky.social · 30/06/2025
Fantastic to see so many big players in the publishing sector moving towards transparent and open practices.
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David Green, PhD @ecologistgreen.bsky.social · 26/06/2025
Finally! @nature.com is making #PeerReview reports public. Transparency like this is a huge win for science, trust, & credibility. Now if only they'd adopt #doubleblind review and always disclose reviewer identities, they might be as transformative as @stacksjournal.bsky.social #SciPub 🧪
nature.com
Transparent peer review to be extended to all of Nature’s research papers
From today, all new submissions to Nature that are published will be accompanied by referees’ reports and author responses — to illuminate the process of producing rigorous science.
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