Ashleigh Griffin
@asgriffin.bsky.social
๐ค 620
๐ฅ 126
๐ 120
Evolutionary biologist based in Oxford
pinned post!
The link comes with gorillas! ๐ Persister cells surprising us by forming at peak growth rate. What does this mean for our understanding of their function?
tinyurl.com/3r4f97w5
@royalsocietypublishing.org
@uphoff.bsky.social
@biology.ox.ac.uk
@oxfordbiochemistry.bsky.social
@sarandavies.bsky.social
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High growth rates can promote persister cell formation in Pseudomonas aeruginosa
Abstract. Bacterial persister cells are characterized by arrested growth and survival in normally lethal antibiotic concentrations. Observations of persist
https://royalsocietypublishing.org/rspb/article/293/2069/20253285/481406/High-growth-rates-can-promote-persister-cell?guestAccessKey=06c22bda-1664-425e-8f18-0bc1d73804c5
2 months ago
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Massimo (mirror)
10 days ago
The Malaysian Dead Leaf Mantis mimicking a mouth with teeth to scare off predators.
Original post
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Caroline Lucas
20 days ago
Good news! Ministers have finally given green light to new
#NaturalHistory
GCSE. Weโve campaigned so long for this! Big hats off to tireless advocate Mary Colwell ๐ Now our young people will have a chance to get to know & love the natural world, to feel awe & wonder, & gain skills to protect it ๐ท๐ณ๐ฆก
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Natural history GCSE to teach teenagers to plant wildflower-friendly gardens
Long-awaited course to examine human effects on natural world and explore everyday ways to aid biodiversity
https://www.theguardian.com/education/2026/jun/11/natural-history-gcse-to-teach-teenagers-to-plant-wildflower-friendly-gardens?CMP=Share_iOSApp_Other
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Toni Gabaldรณn
22 days ago
Our paper "Gene ancestries reveal diverse microbial associations during eukaryogenesis.โ is finally out in Nature. Eukaryogenesis was likely a gradual process shaped by multiple microbial partners and virus-mediated gene transfer, rather than a single binary symbiosis.
doi.org/10.1038/s415...
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Stu West
21 days ago
Social insects tackle pathogens with behaviours like grooming and the removal of infected individuals. These behaviours facilitate the evolution of larger more complex societies.
www.pnas.org/doi/10.1073/...
@mingpapilio.bsky.social
@georgeshillcock.bsky.social
@tomwscott.bsky.social
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Social immunity can be a consequence and cause of social evolution | PNAS
Many social insects respond to pathogens in ways that reduce pathogen transmission within their social groups, with behaviors such as grooming or r...
https://www.pnas.org/doi/10.1073/pnas.2518957123
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Glen O'Hara
21 days ago
Today I've written for Arguably on one big mystery in our public life: why does no-one care about the existential crisis of our universities? Read all about it... ๐
www.arguably.uk/p/the-quiet-...
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The quiet collapse of British universities
One of our great triumphs and economic advantages is fading away
https://www.arguably.uk/p/the-quiet-collapse-of-british-universities
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Mariella Herberstein (she/her) ๐
28 days ago
We are hiring a curator for the ornithology section at the
@leibnizlib.bsky.social
in Hamburg. Please apply or share:
www.leibniz-gemeinschaft.de/en/careers/j...
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Leibniz Association: Detail
https://www.leibniz-gemeinschaft.de/en/careers/jobs/detail/job/show/Job/curator-ornithology-mfd
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Craig MacLean
29 days ago
Excited to share this new paper from the lab:
academic.oup.com/ismej/articl...
! See thread below
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Eco-evolutionary responses to plasmid-dependent phage constrain the spread of multidrug-resistance plasmids
Abstract. Phage therapy offers an alternative to antibiotics for treating multidrug-resistant infections. Plasmid-dependent phages (PDPs) are promising the
https://academic.oup.com/ismej/article/20/1/wrag113/8673213
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Gina Baucom
28 days ago
๐จSSE members: check your inbox!๐จ SSE has sent an important email regarding the OMB's proposed overhaul of federal grant regulations--changes that could affect peer review, publishing, conferences, professional societies, international collaborations, and more.
@sse-evolution.bsky.social
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Chance to join the incredible banded mongoose project! ๐บ๐ฌโค๏ธ 3 year postdoc on the mongoose project, working on the evolution and maintenance of group identity in animal societies. The closing date for applications is 16 June 2026.
www.jobs.ac.uk/job/DRN272/p...
about 1 month ago
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Oxford Biology
about 1 month ago
Congratulations to
@timcoulson.bsky.social
,
@stuwest.bsky.social
, and Kathy Willis, who have been elected to the Fellowship of the Royal Society! ๐
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Professors Tim Coulson, Stuart West, and Kathy Willis elected as Fellows of the Royal Society
https://bit.ly/3PQWafs
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Arvid ร gren
about 1 month ago
Exciting news! In the meantime, anyone curious about the book should check out this BioScience review of the book, penned by
@asgriffin.bsky.social
.
academic.oup.com/bioscience/a...
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Britt Koskella
about 1 month ago
Please share widely! Abstract submissions open for the 2026 Jacques Monod conference: Ecology and evolution of host-parasite interactions in a changing world! Held in beautiful Roscoff France from November 2- 6, 2026. Abstracts submission deadline : June 6
cjm.sb-roscoff.fr/en/conferenc...
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Ecology and evolution of host-parasite interactions in a changing world | CNRS - Confรฉrences Jacques Monod (CJM)
https://cjm.sb-roscoff.fr/en/conference/ecology-and-evolution-host-parasite-interactions-changing-world
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Ashleigh Griffin
Hoodlum ๐บ๐ธ
about 2 months ago
President Obama: โWe pulled it off without firing a missile. We got 97% of their enriched uranium out. Thereโs no dispute that it worked and we didnโt have to kill a whole bunch of people or shut down the Strait of Hormuz.โ
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Excited to be part of this ambitious project newly published in BES. I hope we see microbes stealing a piece of this pie in ten years time! ๐ฆ ๐๐๐๐๐๐๐๐๐๐๐๐ Thanks to
@tcmbakker.bsky.social
and James Traniello for the invitation and co-author
@stuwest.bsky.social
@biology.ox.ac.uk
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about 2 months ago
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Ashleigh Griffin
Stephen Montgomery
about 2 months ago
๐จJob claxon๐จ 4-year
#Postdoc
available in our lab in
@camzoology.bsky.social
developing molecular and anatomical approaches to mapping evolutionary changes in the brain, using
#Heliconiini
butterflies. Come join us, we are nice. ๐งช
www.cam.ac.uk/jobs/researc...
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Rachel M. Wheatley
about 2 months ago
Brilliant to see this online! Big congrats Rosie on your first paper too ๐
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Rosie Randall
about 2 months ago
How social is social resistance? Check out our new mini-review on why the protective effects of ฮฒ-lactamase enzymes may vary. Co-authored by
@asgriffin.bsky.social
!
portlandpress.com/essaysbioche...
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How social is social resistance?
Abstract. ฮฒ-lactamases are central to bacterial resistance against ฮฒ-lactam antibiotics and are often treated as a textbook example of cooperative resistance. The cooperative aspect of their action ar...
https://portlandpress.com/essaysbiochem/article/doi/10.1042/EBC20250041/237494
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Ashleigh Griffin
Laurie Belcher
about 2 months ago
Review on how beta-lactamase resistance spans a continuum from private to cooperative resistance A first publication for fantastic PhD student Rosie Randall, working with
@asgriffin.bsky.social
portlandpress.com/essaysbioche...
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How social is social resistance?
Abstract. ฮฒ-lactamases are central to bacterial resistance against ฮฒ-lactam antibiotics and are often treated as a textbook example of cooperative resistance. The cooperative aspect of their action ar...
https://portlandpress.com/essaysbiochem/article/doi/10.1042/EBC20250041/237494
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How social is social resistance? Check out our new mini-review, co-authored by Rosie Randall. Her first paper! ๐๐ฝ
portlandpress.com/essaysbioche...
Thanks to
@friendlymicrobe.bsky.social
and
@rachelmwheatley.bsky.social
for the invitation.
@biology.ox.ac.uk
@ilesla.bsky.social
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How social is social resistance?
Abstract. ฮฒ-lactamases are central to bacterial resistance against ฮฒ-lactam antibiotics and are often treated as a textbook example of cooperative resistance. The cooperative aspect of their action ar...
https://portlandpress.com/essaysbiochem/article/doi/10.1042/EBC20250041/237494
about 2 months ago
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Ashleigh Griffin
Prof Nichola Raihani
about 2 months ago
Sneak peek at the US cover for THE THINKING ANIMAL, coming Jan '27. Looking forward to sharing more - soon!
@stmartinspress.bsky.social
@zcosini.bsky.social
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Ashleigh Griffin
Ben Sheldon
about 2 months ago
Happy 100th Birthday Sir David! Short clip from a film with Sir David Attenborough featuring
@ellafcole.bsky.social
explaining research in
@wythamwoods.bsky.social
into how Great Tits adjust behaviour during incubation to fine-tune hatching date:
www.youtube.com/watch?v=lGjL...
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Ashleigh Griffin
European Society for Evolutionary Biology
about 2 months ago
๐ฃ Two weeks into hosting
@evoldir.bsky.social
and all is well! ๐ฅ Original subscribers please check your inboxes and complete the opt-in process if you have not already done so ๐ EvolDir updates are temporarily being emailed twice weekly. Daily updates will resume ASAP! Thanks to all ๐
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Stu West
2 months ago
Symiotic fungi are crucial to restoration on earth's most remote island
www.sciencedirect.com/science/arti...
@spun.earth
@tobykiers.bsky.social
@nature.org
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Symbiotic fungi underlie the regeneration potential of island rainforests
Symbioses can be vital on islands, where low species diversity leaves few alternative partners and the failure of associations can cascade into broadeโฆ
https://www.sciencedirect.com/science/article/pii/S0960982226004355
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Ashleigh Griffin
Oxford Biology
2 months ago
Symbiotic fungi play a crucial role in maintaining - and restoring - tropical island ecosystems New research with
@stuwest.bsky.social
suggests a crucial missing ingredient for reforestation: mycorrhizae. Some trees even appear to depend on a remarkably specific fungal partner ๐
bit.ly/4dcLctz
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Fungi found to be the crucial ingredient for restoring tropical islands
https://bit.ly/4dcLctz
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Ashleigh Griffin
The Linnean Society of London
2 months ago
Since 1888, the Linnean Medal has honoured those advancing our understanding of nature. This year, we celebrate 10 individualsโpioneering researchers, communicators & campaignersโwhose work spans discovery, conservation and public engagement, united by a commitment to safeguarding the natural world.
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Asher Leeks
2 months ago
We're recruiting! We're looking for two graduate students to join us at UBC in Vancouver. Fully funded and open to global applicants, with flexible start-date. Topics include theory, bioinformatics, and microbiology. More details:
asherleeks.com/apply
#socialviruses
#evosky
#virosky
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Ashleigh Griffin
Michael Brockhurst
2 months ago
We have a PhD studentship available to develop genome safeguarding technologies for synthetic phage therapeutics
www.findaphd.com/phds/project...
It is part of an exciting new
@officialuom.bsky.social
PhD by Enterprise programme
www.bmh.manchester.ac.uk/study/resear...
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(PhD by Enterprise) Genome safeguarding technologies for synthetic phage therapeutics against multidrug resistant bacterial infections at The University of Manchester on FindAPhD.com
PhD Project - (PhD by Enterprise) Genome safeguarding technologies for synthetic phage therapeutics against multidrug resistant bacterial infections at The University of Manchester, listed on FindAPhD...
https://www.findaphd.com/phds/project/phd-by-enterprise-genome-safeguarding-technologies-for-synthetic-phage-therapeutics-against-multidrug-resistant-bacterial-infections/?p196418
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The link comes with gorillas! ๐ Persister cells surprising us by forming at peak growth rate. What does this mean for our understanding of their function?
tinyurl.com/3r4f97w5
@royalsocietypublishing.org
@uphoff.bsky.social
@biology.ox.ac.uk
@oxfordbiochemistry.bsky.social
@sarandavies.bsky.social
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High growth rates can promote persister cell formation in Pseudomonas aeruginosa
Abstract. Bacterial persister cells are characterized by arrested growth and survival in normally lethal antibiotic concentrations. Observations of persist
https://royalsocietypublishing.org/rspb/article/293/2069/20253285/481406/High-growth-rates-can-promote-persister-cell?guestAccessKey=06c22bda-1664-425e-8f18-0bc1d73804c5
2 months ago
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Ashleigh Griffin
Tyler Prize for Environmental Achievement
3 months ago
The Tyler Prize is now accepting nominations for 2027. Recognising leaders whose work is advancing solutions for the planet. Nominations must come from a third party. Nominate here:
buff.ly/09sxesg
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Nominations โ Tyler Prize for Environmental Achievement
The fundamental objective of the Tyler Prize for Environmental Achievement is to recognize outstanding contributions to:
https://tylerprize.org/nominations
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Happily recovering after three days celebrations: Congratulations with love ๐
@tobykiers.bsky.social
@tylerprize.bsky.social
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2 months ago
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Biologists Confirm Not Much Evolution Happened Today โ
theonion.com/biologists-c...
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Biologists Confirm Not Much Evolution Happened Today
STANFORD, CAโCalling it a โpretty slow oneโ as far as natural selection and genetic drift were concerned, biologists from Stanford University confirmed Tuesday that not much evolution happened today.ย ...
https://theonion.com/biologists-confirm-not-much-evolution-happened-today/
2 months ago
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Stu West
3 months ago
An ant that behaves like a cleaner fish? With awesome photos.
onlinelibrary.wiley.com/doi/10.1002/...
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The First Cleaner Ant? A Novel Partnership in the Arizona Desert
I give an account of an undescribed ant species from Arizona that licks and nips the much larger workers of a different ant species in manner remarkably parallel to the actions of cleaner fish that c...
https://onlinelibrary.wiley.com/doi/10.1002/ece3.73308
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Ashleigh Griffin
Lee Henry
3 months ago
๐จ PhD opportunity in evolutionary microbiology! Join our lab to study how horizontal gene transfer drives hostโmicrobe symbioses and ecological function Plus: a PDRA position in comparative genomics is available โ๏ธ
[email protected]
Apply below
#PhD
#Postdoc
#Microbiology
#Evolution
#Genomics
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Evolution of hostโmicrobe symbioses: linking horizontal gene transfer to ecological function at Queen Mary University of London on FindAPhD.com
PhD Project - Evolution of host–microbe symbioses: linking horizontal gene transfer to ecological function at Queen Mary University of London, listed on FindAPhD.com
https://www.findaphd.com/phds/project/evolution-of-host-microbe-symbioses-linking-horizontal-gene-transfer-to-ecological-function/?p195604
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Marie Curie fellowship scheme open now! Get in touch if you are interested in comparative projects on social evolution. ๐๐ฆโโฌ๐๐๐ฌ๐ฆ๐ด๐ชธ๐๐ฆ ๐งฌ
@biology.ox.ac.uk
marie-sklodowska-curie-actions.ec.europa.eu/whats-new/ne...
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https://marie-sklodowska-curie-actions.ec.europa.eu/whats-new/news/msca-opens-eu399-million-call-for-postdoctoral-fellowships
3 months ago
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Of course! Iโm always delighted when one of my students mispronounce something because it means they found out about it by reading! ๐ค
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3 months ago
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pubmed.ncbi.nlm.nih.gov/41823315/
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Monogamy is necessary but not sufficient for eusociality in African mole-rats (Rodentia: Bathyergidae) - PubMed
Eusociality, the highest level of social organization, is rare among vertebrates and is best exemplified by two African mole-rat species (Bathyergidae). The lifetime monogamy hypothesis suggests that monogamy enhances genetic relatedness within colonies, favoring the evolution of cooperative behavio โฆ
https://pubmed.ncbi.nlm.nih.gov/41823315/
3 months ago
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Ashleigh Griffin
Royal Entomological Society
3 months ago
Expect inspiring talks from leading voices in
#InsectScience
- Itโs a rare chance to hear directly from those shaping the direction of entomology globally. ๐ก Early bird registration is open - lock in your place while rates are at their lowest! Check out our keynote speakers ๐ฝ
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Ento26: Meet the Plenaries
https://buff.ly/TE4mRnO
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Ashleigh Griffin
Alex Steffen
3 months ago
I hadn't seen this before. This is pretty remarkable. Earth and Moon in one NASA photo. ht
@astrokatie.com
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Ashleigh Griffin
Ben Sheldon
3 months ago
A program that, to those of us on the other side of the Atlantic, has long been something we've held up as example of what could & should be done to support some of the most important types of field study. Very concerning to see this under threat
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Read our perspective piece on a brilliant new piece of work out in
@pnas.org
studying public goods in an insect. Congratulations to the team!
www.pnas.org/doi/10.1073/...
@caritalindstedt.bsky.social
@stuwest.bsky.social
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An insect that cooperates like bacteria | PNAS
An insect that cooperates like bacteria
https://www.pnas.org/doi/10.1073/pnas.2605413123
3 months ago
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Hooray! This is so useful, thank you!
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3 months ago
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Ashleigh Griffin
Krish Sanghvi
3 months ago
Sperm can โageโ independently of the male, when stored in male or female reproductive tracts. Our meta-analysis finds widespread evidence across animals (including abstinence in men). Important consequences for fertility, sexual selection, haploid selection!
doi.org/10.1098/rspb...
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Ashleigh Griffin
Oxford Biology
3 months ago
A cross-species analysis reveals a shared pattern across many animals: stored sperm deteriorates rapidly - resulting in reduced sperm performance, fertilisation success, and embryo quality New research ๐ https://bit.ly/4uCqEl8
@krishsanghvi11.bsky.social
ย
@iremsepil.bsky.social
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The hidden cost of sperm storage: ejaculates found to deteriorate across the animal kingdom
https://bit.ly/4uCqEl8
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Great example of how an understanding of social interactions in bacterial infections can inform treatment strategies. (Also a really nice example of how to make a little film to communicate findings.) Congratulations to the team!
@scelse.bsky.social
@biology-unige.bsky.social
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3 months ago
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Ashleigh Griffin
Royal Society Publishing
3 months ago
#PhilTransB
is open to theme issue proposals in all areas of biology - a great opportunity to create a landmark publication in your field. Find out more:
bit.ly/PTBproposals
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Ashleigh Griffin
Microbiology Society
3 months ago
Only two weeks are left for registering for Annual Conference 2026 in Belfast. Register now to secure your spot:
https://microb.io/AC26Register
#Microbio26
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Ashleigh Griffin
The Linnean Society of London
3 months ago
Last call for applications to the LinneSys research fund! These grants of up to ยฃ1,500 support research in the field of systematics and taxonomy. The deadline is midnight on Friday 27 March. If you need any help, contact
[email protected]
.
buff.ly/8eryOMN
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LinnรฉSys: Systematics Research Fund
Grants for small-scale research and education projects on taxonomy and systematics
https://www.linnean.org/the-society/medals-awards-prizes-grants/linnesys-fund
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Ashleigh Griffin
Society for the Study of Evolution
3 months ago
๐ฏApril 15 is the last day to: - Save $100 on in-person meeting registration - Submit your virtual or in-person talk - Apply for the SSE Hamilton Award for Outstanding Graduate Student Presentation! We look forward to seeing you online in May and in Cleveland in June!
#Evol2026
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Ashleigh Griffin
Royal Entomological Society
3 months ago
๐ข Last call to submit your abstract! Deadline: 17:00 (GMT), 23 March - TODAY! Register to join the Infection, Immunity & Microbionts SIG at
@uniofbath.bsky.social
& hear from our great keynote speakers. ๐ 16-17 April ๐ฌ Day 1: Symbionts and Microbiomes ๐ฆ Day 2: Pathogens and Immunity Register ๐ฝ
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Take Part in the Programme!
Submit your papers and register now
https://buff.ly/fViVbuj
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www.theguardian.com/environment/...
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Predatory feral ferrets removed from an island for the first time ever
Rathlin Island in Northern Ireland is ferret-free after ยฃ4.5m five-year partnership led by RSPB NI
https://www.theguardian.com/environment/2026/mar/23/predatory-feral-ferrets-removed-from-island-first-time-rathlin-island-northern-ireland?CMP=Share_iOSApp_Other
3 months ago
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