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Maria Rosa Domingo Sananes

@blackpassiflora.bsky.social
1.2K followers 1.2K following 28 posts

Biologist, interested in the evolution of networks and genomes. Senior Lecturer in Microbiology at Nottingham Trent University. she/her

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Reposted by Maria Rosa Domingo Sananes
Professor Mary J O'Connell @evol-molly.bsky.social · 15/01/2026
Interested in pangenomics ? This paper just out from Alan Beavan (not on socials), @blackpassiflora.bsky.social and @jomcinerney.bsky.social is a must: doi.org/10.1093/bioi...
doi.org
PanForest: predicting genes in genomes using random forests
AbstractMotivation. The presence or absence of some genes in a genome can influence whether other genes are likely to be present or absent. Understanding t
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Conor (Conchúr) Meehan @conmeehan.bsky.social · 05/09/2025
Our paper on the pangenome of the Mycobacterium tuberculosis complex is now out in its final form (version of record) in eLife! elifesciences.org/articles/97870
elifesciences.org
The Mycobacterium tuberculosis complex pangenome is small and shaped by sub-lineage-specific regions of difference
The accessory genome of Mycobacterium tuberculosis is small, but differences in gene content are found both between and within lineages.
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Eva Heinz @evaheinz7.bsky.social · 11/08/2025
Last chance, registration closes tomorrow! #MicroSky #protistsonsky #protists #fungi #Microbiology 💻🧬
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Maria Rosa Domingo Sananes @blackpassiflora.bsky.social · 06/08/2025
Very happy to be contributing to this Microbiology Society event on Microbial Genomics of Eukaryotes!!! Taking place in Glasgow on 12 September. Abstract submission is open until 12 August.
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Maria Rosa Domingo Sananes @blackpassiflora.bsky.social · 17/06/2025
Adding #ProtistsOnSky!
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Reposted by Maria Rosa Domingo Sananes
Eva Heinz @evaheinz7.bsky.social · 17/06/2025
Looking for friends of the wonderful world of microbial eukaryote genomics! One-day @microbiologysociety.org conference in Glasgow; friendly environment especially for students/ECRs to present 😊 fungi or protist, friend or foe, all welcome 🧬💻 🧪🦠 #MicroSky microbiologysociety.org/event/full-e...
microbiologysociety.org
Microbial Genomics of Eukaryotes
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MicrobesNG @microbesng.bsky.social · 01/04/2025
Fantastic talk from Kate Cox (Nottingham Trent University) looking at a much needed molecular epidemiology framework for M.leprae #MicrobialGenomics #Microbio25 #MicroSky @conmeehan.bsky.social @blackpassiflora.bsky.social
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Dan Whiley @danwhiley.bsky.social · 01/04/2025
Next from @arom-ntu.bsky.social group is Chantelle Endeley from @blackpassiflora.bsky.social group talking about mechanisms underpinning evolution and adaptation to defects in the cell cycle control regulator, Cdc25 phosphatase in yeast
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Conor (Conchúr) Meehan @conmeehan.bsky.social · 31/03/2025
A new version of our Mtb pangenome preprint is out! Expanded analysis of the full pangenome data and answering all those questions the reviewers asked for ;). Great working with @mabi-behruznia.bsky.social @danwhiley.bsky.social @blackpassiflora.bsky.social and others www.biorxiv.org/content/10.1...
biorxiv.org
The Mycobacterium tuberculosis complex pangenome is small and shaped by sub-lineage-specific regions of difference
The Mycobacterium tuberculosis complex (MTBC) is a group of bacteria causing tuberculosis (TB) in humans and animals. Understanding MTBC genetic diversity is crucial for insights into its adaptation a...
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Reposted by Maria Rosa Domingo Sananes
Dan Whiley @danwhiley.bsky.social · 31/03/2025
If you are interested in genome masking, epidemiology, Mycobacterium tuberculosis, or want to learn more about what @conmeehan.bsky.social @blackpassiflora.bsky.social @aurelianachilengue.bsky.social and I have been up to please visit my poster at A56 Mon-Tue @microbiologysociety.org
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Peter Lind @peteralind.bsky.social · 13/03/2025
We have a 2-year postdoc position available in the Lind Lab at Umeå University, Sweden! Predicting and steering experimental evolution of antibiotic resistance in Pseudomonas aeruginosa. Reposts appreciated. umu.varbi.com/en/?jobtoken...
umu.varbi.com
Postdoctor, 2 years, in predicting the evolution of antibiotic resistance
The Department of Molecular Biology seeks a postdoctoral researcher who will work with forecasting and steering experimental evolution of antibiotic resistance. The employment is full-time for two yea
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Fiona J Whelan @whelanfj.bsky.social · 10/03/2025
🚨 The Whelan lab is currently recruiting for a 6-week summer undergraduate student as part of the Lister Institute's Summer Studentship scheme. 🚨 The student will work along side a Postdoc to study interactions between pathogens from the cystic fibrosis microbiome. More info & to apply please see:
jobs.manchester.ac.uk
Lister Summer Studentship on Pathogen Interactions in Cystic Fibrosis:Oxford Road
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Alasdair Hubbard @dralhubb.bsky.social · 19/11/2024
PhD studentship available. The project is VERY interdisciplinary, combing social science, biophysics and microbiology to understand inequalities of UTIs treatment and replicate them in vitro to help choose the correct antibiotic. Pls share, home students only #AMR #MicroSky tinyurl.com/45d8h54u
tinyurl.com
Health inequalities which impact the treatment of urinary tract infections
Find out about this studentship opportunity on Health inequalities which impact the treatment of urinary tract infections.
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Alasdair Hubbard @dralhubb.bsky.social · 20/11/2024
Lunch was incredible with huge cakes and time to settle in for @lillycummins.bsky.social keynote talk, on the genomics relics of MDR lineages of E. coli. #EastMidsAMR
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Lilly Cummins @lillycummins.bsky.social · 20/11/2024
Excited to be in Nottingham for the first #EastMidsAMR ready to hear about all things AMR
East Midlands AMR Network Programme projected on a board in a seminar room
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MicrobesNG @microbesng.bsky.social · 20/11/2024
We're excited to be attending the 1st full East Midlands AMR Network conference TODAY!! Drop by our stand to enter the prize draw for petri dish themed coasters 🧫😍 We've also brought our famous BUZZ wire game, with prizes for the 3 fastest times ⚡🏆 #EastMidsAMR #MicroSky #AMR #WAAW
Promotional graphic featuring colorful images of petri dishes resembling bacterial cultures. The text reads: 'Limited Time Prize Draw. Visit our stand to find out how to enter our prize draw to win some petri dish themed coasters!' The design incorporates a blue banner overlay and bright, science-inspired visuals
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Alasdair Hubbard @dralhubb.bsky.social · 20/11/2024
Ok, it's finally here, the 1st #EastMidsAMR conference. Really looking forward to a day full of AMR talks, grant pitches, policy and networking. Hoping it goes well and allows us to be more cohesive in our approach to AMR research in the East Midlands
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Alasdair Hubbard @dralhubb.bsky.social · 13/11/2024
Next week we will be holding our first full East Midlands AMR Network conference. This is an expanding network of >100 researchers across 8 institutes and NHS Trusts in the region. If you want to follow the meeting, there is a new feed #EastMidsAMR. Wish us luck!
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Maria Rosa Domingo Sananes @blackpassiflora.bsky.social · 07/11/2024
Just a few days left for abstract submission to attend the 2025 Microbiology Society Annual Conference and our session on genetic recombination in eukaryote microbes! Speakers include @jvhooff.bsky.social , Thomas Richards, Oliver Billker, Iván García-Cunchillos (@ankarn.bsky.social lab). Join us!
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Maria Rosa Domingo Sananes @blackpassiflora.bsky.social · 07/11/2024
Just a few days left for abstract submission to attend the 2025 Microbiology Society Annual Conference and our session on genetic recombination in eukaryote microbes! Speakers include @jvhooff.bsky.social , Thomas Richards, Oliver Billker, Iván García-Cunchillos (@ankarn.bsky.social lab). Join us!
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Alasdair Hubbard @dralhubb.bsky.social · 21/10/2024
Can chlormaphenicol be reintroduced in to Malawi for treatment of sepsis? We looked into the mechanisms behind the rise in chlormaphenicol susceptibility after being removed from use, and found it was potentially mediated by insertion sequences. #microsky #AMR www.nature.com/articles/s41...
nature.com
Molecular mechanisms of re-emerging chloramphenicol susceptibility in extended-spectrum beta-lactamase-producing Enterobacterales - Nature Communications
In this work, authors probe the molecular mechanism of re-emerging CHL susceptibility in Malawian Enterobacterales isolates, where they identify a stable truncation of resistance genes by insertion se...
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Maria Rosa Domingo Sananes @blackpassiflora.bsky.social · 22/10/2024
Join us at the Microbiology Society Annual Conference in Liverpool next year! We have organised a session on sex, HGT and symbiosis across eukaryote microbes to explore genetic recombination in these organisms. #MicroSky #ProtistsOnSky microbiologysociety.org/event/annual...
microbiologysociety.org
Annual Conference 2025
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Fiona J Whelan @whelanfj.bsky.social · 24/09/2024
🚨 The Whelan lab is hiring! 🚨 We're looking for a Research Assistant to join our lab at U of Manchester. We're seeking someone with experience in microbiology & microbiome to support our growing group. Note this isn't a postdoc role (though keep 👀 for those announcements soon!) #Microsky 🧪 🧬 💻
jobs.manchester.ac.uk
Research Assistant - Impact Of Microbe-Pathogen Interactions On The Health Of Individuals With Cystic Fibrosis:Oxford Road
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Alasdair Hubbard @dralhubb.bsky.social · 25/07/2024
Today we're running the 1st in person event for the East Midlands AMR Network. This is event is ECR-led and organised by @danwhiley.bsky.social, @bethjames.bsky.social, @mwilde.bsky.social and Hawa Ahmed. Looking forward to an afternoon of excellent talks on AMR research in East Mids #MicroSky
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Alasdair Hubbard @dralhubb.bsky.social · 17/07/2024
🚨New publication alert🚨First paper out from our group, and first first author paper for @bethjames.bsky.social. Really pleased to see this out Can we use collateral effects to determine the best antimicrobial regimens? We think we might... see 🧵below www.nature.com/articles/s44...
nature.com
The effect of antibiotic selection on collateral effects and evolvability of uropathogenic Escherichia coli - npj Antimicrobials and Resistance
npj Antimicrobials and Resistance - The effect of antibiotic selection on collateral effects and evolvability of uropathogenic Escherichia coli
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Conor (Conchúr) Meehan @conmeehan.bsky.social · 17/07/2024
Does choosing one antibiotic impact how resistance to another evolves? Short answer is yes! Was great contributing to this work led by @dralhubb.bsky.social , @blackpassiflora.bsky.social and @bethjames.bsky.social (along with others not on bluesky). www.nature.com/articles/s44...
nature.com
The effect of antibiotic selection on collateral effects and evolvability of uropathogenic Escherichia coli - npj Antimicrobials and Resistance
npj Antimicrobials and Resistance - The effect of antibiotic selection on collateral effects and evolvability of uropathogenic Escherichia coli
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Dan Whiley @danwhiley.bsky.social · 24/06/2024
If you are at #ESM24 and want to know what we (@conmeehan.bsky.social @blackpassiflora.bsky.social @arom-ntu.bsky.social) have been up to regarding lineage-specific genome masking then please visit me at P017.
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Antimicrobial Resistance, Omics & Microbiota (AROM) @ NTU @arom-ntu.bsky.social · 25/04/2024
AROM OUT IN FORCE AT #MICROBIO24! www.arom-ntu.net/news_arom/ar... Thanks to @conmeehan.bsky.social for putting together this blog post on AROM's recent trip to the Microbiology Society Annual Conference 2024.
Some of our staff and students in front of their posters at Microbio24.
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Conor (Conchúr) Meehan @conmeehan.bsky.social · 14/03/2024
The pangenome of Mycobacterium tuberculosis is here! We find that it is very small, likely closed, and driven by lineage-specific regions of difference & gene loss. Also, looking at intergenic regions in a pangenome is just as important as gene content difference. www.biorxiv.org/content/10.1...
biorxiv.org
The Mycobacterium tuberculosis complex pangenome is small and driven by sub-lineage-specific regions of difference
bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution
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Maria Rosa Domingo Sananes @blackpassiflora.bsky.social · 10/01/2024
Our News & Views (with @conmeehan.bsky.social ) out now on nature ecology & evolution : our introduction to an important paper on the evolution of pangenomes by @gmdouglas.bsky.social and @bjesseshapiro.bsky.social reacube open access: rdcu.be/du8Sd www.nature.com/articles/s41...
nature.com
The population genetics of prokaryotic pangenomes - Nature Ecology & Evolution
Inferring the evolutionary history of prokaryotic pangenomes is complicated by the lack of a reference for neutral genetic variation. A study that uses pseudogenes as a neutral reference provides supp...
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Maria Rosa Domingo Sananes @blackpassiflora.bsky.social · 05/01/2024
Very happy to see this paper out over the holidays! With Alan Beavan and @jomcinerney.bsky.social . Short(ish) thread about it to follow. www.pnas.org/doi/10.1073/...
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