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Sophia Aredas

@sophiaaredas.bsky.social
140 followers 210 following 9 posts

Cornell Microbiology PhD Candidate Hendry Lab🐝🦠 | Microbial Communities, Ponds + Biogeochemistry (sometimes), Insects, Symbiosis, Gut Microbes | Wasp enthusiast

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Reposted by Sophia Aredas
Careful, Jenn Bites 🧛🏻‍♀️🩷🧛🏻‍♀️ @alldolledup44.bsky.social · 26/09/2026
When in Rome, do as the Californians do. 🍔
An In and Out burger
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Mark Histed @markhisted.org · 23/09/2026
In contrast Vought and Kratsios have largely killed NSF and its decades-long mission of funding the best discovery science. “For many U.S. scientists funded by the National Science Foundation (NSF), the agency they know and loved died on 10 Sept.”
science.org
NSF memo implementing Trump’s ‘golden age’ of science unsettles researchers
New document emphasizes support for White House priorities over curiosity-driven ideas
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Marine Biological Laboratory @mblscience.bsky.social · 21/09/2026
Happy #MicroscopyMonday! This is a holomatography image of a larval tubeworm imaged on a Tomocube Mini. Imaged by students Le Pham and Sophia Aredas during the 2026 Molecular and Cell Biology of Symbiosis course.
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Kevin England @kevinengland.bsky.social · 13/09/2026
Our paper (and my first first-author) is out! The alarmone pGpp inhibits translation through GTP depletion academic.oup.com/nar/article/... 🦠🚨🤠 @narjournal.bsky.social
academic.oup.com
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Michael Baym @baym.lol · 13/09/2026
Ten years ago Tami, Roy, and I released a movie we made of antibiotic resistance evolving in real time. I thought maybe a couple thousand people tops would see it. I couldn't have imagined it would be seen millions of times, and be taught from middle school through the graduate level worldwide
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Jacquelyn Gill @jacquelyngill.bsky.social · 10/09/2026
The enshittification of the National Science Foundation will go down as one of the greatest moral injuries I've experienced in my career.
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Michael Sheehan @sheehanmj.bsky.social · 10/09/2026
I wrote a dispatch about how cats tell who is who from their pee based on this really great article out in @current biology.bsky.social I got pictures of our cats in the article. Robin and Phoebe are now part of the scientific literature! kwnsfk27.r.eu-west-1.awstrack.me/L0/https:%2F...
Two calico cats, one grumpier than the other
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Marine Biological Laboratory @mblscience.bsky.social · 07/09/2026
Happy #MicroscopyMonday! Check out this confocal image of #squid blood cells (known as hemocytes) from the hummingbird bobtail squid (Euprymna berryi). Imaged by student Yoon Chang during the 2026 Molecular and Cell Biology of Symbiosis course.
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Corrie Moreau @corriemoreau.bsky.social · 05/09/2026
Please sign these two positions and if you are in Philly join the rally on Tuesday! This is devastating news for the local community and all lovers of natural history museums.
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Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social · 05/09/2026
Come out to the rally on Tuesday at 10am in front of The Academy of Natural Sciences! RSVP here luma.com/1qwnrqz2 Read more here: whyy.org/articles/phi...
whyy.org
Supporters plan rally to protest closing of Academy of Natural Science Museum
The nearly 200-year-old museum is the oldest natural history museum in the Americas.
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Zahavah "Havi" Rojer @zrojer.bsky.social · 11/02/2026
I'm excited to share my first publication! It’s a preview of a research article on oak tree microbiomes, written with my PI, Dr. Tory Hendry. I worked on the background literature review and designed the graphical abstract. - Free access for 50 days here: authors.elsevier.com/c/1mbW96t8JE...
authors.elsevier.com
Please wait whilst we redirect you
All content on this site: Copyright © 2026 Elsevier B.V., its licensors, and contributors. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For all open access content, the relevant licensing terms apply.
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Augustus (Gus) Pendleton @augustuspendle1.bsky.social · 28/08/2026
That’s Dr. Pendleton to you!
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Tory Hendry @thendry.bsky.social · 23/05/2025
Thanks for inviting me @markowenmartin.bsky.social !!
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CNY ASM @cnyasm.bsky.social · 17/08/2026
Do you live in Central New York and have FOMO watching everyone post from a conference in New Zealand? Don't. We have New Zealand at home — minus the jet lag and 20 hours in a middle seat in economy. Plus one thing NZ can't offer: the CNY ASM Fall Meeting --> tinyurl.com/CNYASM
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Sophia Aredas @sophiaaredas.bsky.social · 16/08/2026
Incredibly blessed to have participated in the @mblscience.bsky.social Molecular and Cell Biology of Symbiosis course this year 🦠 Grateful to work alongside the most incredible scientists and mentors as well as the microbes and their hosts 🌱🪱🦟🧫 #SymbioSky
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Anonymous Potato @anonymouspotato.bsky.social · 05/08/2026
EcoEvoJobs 2026-27 just opened for business and we've already got 79 faculty / permanent jobs listed. Please repost! ecoevojobs.net
ecoevojobs.net
ecoevojobs.net 2026-27
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Augustus (Gus) Pendleton @augustuspendle1.bsky.social · 05/08/2026
There's a lot in this paper i don't touch on here (cyanotoxins! co-occurrence networks! three-domain primers that only amplified two domains!), so go read it now! www.biorxiv.org/content/10.6...
biorxiv.org
Cyanobacterial cohorts structure the diversity, abundance, and metabolism of heterotrophic bacteria in Lake Erie
Eutrophication and warming in Lake Erie create two microbial threats: cyanobacterial harmful algal blooms (cHABs) that can produce toxins, and seasonal hypoxia driven by microbial respiration. These p...
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Kelley Gallagher @kelleygallagher.bsky.social · 07/08/2026
Excited to share our lab's first paper on the evolution of a c-di-GMP-controlled sigma factor: journals.asm.org/doi/10.1128/...
journals.asm.org
Regulatory divergence and functional diversification of a c-di-GMP-controlled sigma factor in Actinomycetota | mSystems
Mounting global responses to dynamic environmental conditions is a crucial function that bacterial cells must perform. Global regulatory networks are most often studied in individual species, however,...
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Augustus (Gus) Pendleton @augustuspendle1.bsky.social · 05/08/2026
New preprint! Me and @sophiaaredas.bsky.social spent weeks on the Lake Guardian to bring YOU 🫵 new insights on cyanobacterial-heterotroph relationships across Lake Erie. What did we learn? (a thread) www.biorxiv.org/content/10.6...
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Jacob Pawley 🧽 🦠 🦕 @pawley.bsky.social · 14/07/2026
A fully updated preprint is now live on @biorxivpreprint.bsky.social :) “Look and see” was a rather important line of thinking regarding freshwater sponge-microbe interactions, centering on the importance of spatial dynamics when evaluating animal microbiomes 🧽🦠🧪 www.biorxiv.org/content/10.6...
Graphical abstract depicting a proposed model of microbial colonization of the skeletal matrix of the freshwater sponge, E. muelleri, during periods of dormancy. This graphic highlights that an epithelium physically separates the host mesohyl from the microbial communities residing within this host-derived external matrix.
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Stowers Grad School @stowersgrad.bsky.social · 24/07/2026
This summer, #PhD student Paco Guerra Garcia is teaching with Investigator Siva Sankari at @mblscience.bsky.social, introducing students to the molecular biology of plant-microbe #symbiosis. 🌱
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Physghoul 👻 🎃 @physgal.bsky.social · 22/05/2026
🧪👩‍🔬
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Jen Cross @jencross.bsky.social · 01/05/2026
A paper wasp watches over her brood. This is a fun shot showing all the stages of the kids - eggs, larvae, and a few cells where new wasps are pupating (bottom right). (Mischocyttarus sp.?) #Invertefest El Septimo Paraiso, Mindo, Ecuador
A yellow wasp with tan on the top of the abdominal segments, body and head. She is standing on a nest and the cells to the left have small eggs, the ones on the middle have larvae, and two on the bottom right are closed with wasps pupating inside. The nest is on the underside of a leaf.
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Sensory Ecology Lab @sensoryecology.bsky.social · 05/03/2026
“To pair up, a male and female will gently eat each other’s wings off before, during or after mating.” “…the chemicals released as the animals eat could help them learn the signature of their partner.“ #scicomm www.sciencenews.org/article/cock... 🧪 🪳 🐙
sciencenews.org
Cockroaches that eat each other’s wings turn into a fierce fighting force
The wood-feeding cockroach’s cannibalistic love bites lead to a lasting bond. Afterward, the pair prefer each other over all other roaches.
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Kevin England @kevinengland.bsky.social · 13/01/2026
My first first-author paper is posted! Glad to have this out! 🦠🚨🕺 We show that pGpp production depletes GTP, inhibits translation, and remodels the transcriptome faster than (p)ppGpp. ...and more!
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Martin Thanbichler @thanbichlerlab.bsky.social · 09/01/2026
Ancestral sequence reconstruction reveals CTP-dependent loading of the bacterial centromere-binding protein ParB as an ancient evolutionary feature Now published: tinyurl.com/4ddhwbb3 Thanks to the Hochberg and Bange labs for the great collaboration!
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Mark O. Martin @markowenmartin.bsky.social · 08/01/2026
It's 2026, and time for #MattersMicrobial! Episode #121 showcases Dr. Liz de Ora Ortiz's wonderful description of using "Phollow" to, well, follow bacteriophage-host cell interaction, even in animals! Please spread the #GoodMicrobialWord! @microbetv.bsky.social @asm.org youtu.be/2-iesv3eKPw?...
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Dr. Kat Napaaqtuk❄️ @napaaqtuk.bsky.social · 02/01/2026
If you or your students used #Binningsingletons at any ASM microbe meeting in the last, I dunno, 6 or so years, you have co-founder @tallcuppajoe.bsky.social to thank for that. His wife died on Christmas & his friends are raising funds for his kid's education. They are so close to their goal!
gofundme.com
Donate to Honoring Sarah James Through Education, organized by Joe James
Honoring Sarah James & Supporting Her Children’s Future On Christmas, our com… Joe James needs your support for Honoring Sarah James Through Education
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Ian Hewson @ianhewson.bsky.social · 23/10/2025
Museums are invaluable resources for science. Please help if you can! www.ithaca.com/news/regiona...
ithaca.com
Saving the Museum
After years of financial troubles and millions of funds raised in support, the Museum of the Earth is still struggling to bridge its multi-million dollar budgetary gap. It needs to
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Microplastics Sommelier @leastactionhero.bsky.social · 14/09/2025
hey shut up, everyone shut up—i made peach crisp
Peach crisp
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ASM @asm.org · 04/09/2025
As national medical, scientific, public health and patient organizations, we call for the resignation of HHS Secretary Robert F. Kennedy Jr. to ensure the health of the American people. Read our statement: asm.org/press-releas...
asm.org
Joint Statement Calling for Secretary Kennedy Resignation
The American Society for Microbiology released a joint statement calling for the resignation of HHS Secretary Robert F. Kennedy Jr.
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Merriam-Webster @merriam-webster.com · 03/09/2025
enshittification | noun | when a digital platform is made worse for users, in order to increase profits
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Zvi @fredfred.bsky.social · 01/09/2025
And yet a trace of the true self resides in the false self
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Heather Feaga @heatherfeaga.bsky.social · 29/08/2025
Here we show that >90% of Paenibacillus encode a unique Spo0B with a transmembrane domain! TM domain helps it interact with its phosphorelay partners. Congrats to @isabellalin.bsky.social who left for grad school this week and her mentor @cassidyprints.bsky.social! www.biorxiv.org/content/10.1...
biorxiv.org
Conservation of sporulation genes and a transmembrane-containing Spo0B variant in Paenibacillus
Sporulation is a strategy employed by many bacteria to survive harsh environmental conditions. The genus Paenibacillus includes spore-forming species notorious for spoiling pasteurized dairy products ...
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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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Jan Nolta, PhD @jannolta.bsky.social · 10/08/2025
The regime halted all federal grants then told UC administration if they pay $1 billion they could have them back. It’s like ransomware. UC is a public university system and we cannot do this. So, no grants = no research and labs will shut down. Are we great yet? dailybruin.com/2025/08/09/a...
dailybruin.com
'An attack on knowledge': UCLA researchers say lifesaving research is in jeopardy - Daily Bruin
Dr. Jerzy Kupiec-Weglinski has led organ transplant research at UCLA for nearly three decades. Kupiec-Weglinski, the vice chairman of basic science research in the David Geffen School of Medicine’s su...
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Heather Feaga @heatherfeaga.bsky.social · 13/04/2025
Latest work from the lab - we identify a translation factor, YebC2, that reduces ribosome stalling in B. subtilis! Congrats to co-first authors: grad students Hye-Rim Hong & Cassidy Prince & undergrad Dennis Wu @denniswu02.bsky.social journals.plos.org/plosgenetics...
journals.plos.org
YebC2 resolves ribosome stalling and increases fitness of cells lacking EF-P and the ABCF ATPase YfmR
Author summary Polyproline motifs are essential structural features of many proteins but are difficult for the ribosome to synthesize. EF-P reduces ribosome pausing at polyproline motifs. Here, we sho...
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bioRxivpreprint @biorxivpreprint.bsky.social · 28/07/2025
Higher methanotroph abundance and bottom-water methane in ponds with floating photovoltaic arrays www.biorxiv.org/content/10.1101/202…
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bioRxiv Ecology @biorxiv-ecology.bsky.social · 28/07/2025
Higher methanotroph abundance and bottom-water methane in ponds with floating photovoltaic arrays www.biorxiv.org/content/10.1101/202…
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Rachel Poretsky @rporetsky.bsky.social · 01/08/2025
I like this mug
White mug with a picture of a frog wearing a fedora and green text that says “my tummy hurts and I’m mad at the government.”
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AAUP @aaup.org · 24/07/2025
You can never bend the knee enough to appease an authoritarian bully. This is a devastating blow to academic freedom & freedom of speech at Columbia. Never in the history of this nation has there been an administration so intent on the utter destruction of higher education as we know it.
nytimes.com
Columbia Agrees to $200 Million Fine to Settle Fight With Trump
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Jason Rasgon @vectorgen.bsky.social · 24/07/2025
The emptiness of wanting a final sip of coffee and picking up the mug and realizing you already drank it all
media.tenor.com
a black and white cartoon of spongebob squarepants sitting at a table with a cup of coffee .
ALT: a black and white cartoon of spongebob squarepants sitting at a table with a cup of coffee .
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Sophia Aredas @sophiaaredas.bsky.social · 24/07/2025
Today is a great day to be a Great Lakes aquatic microbial ecologist🤩 Just a few photos from our #LakeMichigan cruise 🌊 Microbial community sampling isn’t so bad especially when your office for the week looks like this🌅
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Claudia Martinho @cssmartinho.bsky.social · 22/07/2025
We’re excited to share a new CRISPR-Cas12 genome editing system, highly efficient across multiple brown algae species! Brown algae transformation has been challenging despite many thoughtful approaches over the years. We hope this one is kelpful 🌿😅 🔗 doi.org/10.1101/2025... #CRISPR #Algae
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Augustus (Gus) Pendleton @augustuspendle1.bsky.social · 19/07/2025
Microbial ecologists! Do you use Unifrac distances? Are you curious about absolute abundances? Then I’ve got a paper for you! www.biorxiv.org/content/10.1... (1/4)
biorxiv.org
Interpreting UniFrac with Absolute Abundance: A Conceptual and Practical Guide
Microbial ecologists routinely use β-diversity metrics to compare communities, yet these metrics vary in the ecological dimensions they capture. Popular for incorporating phylogenetic relationships, U...
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Jennifer Harr @jenniferharr.bsky.social · 01/07/2025
“Approach difficult conversations with empathy.” Important words from Crystal Rogers at #worm25
Reminders to myself and others
• Apply often, apply broadly, and diversify funding.
• Fight misinformation about science and scientists (publicly and/or privately).
• Use social media for advocacy, branding, and SciComm- expand your network.
• Maximize your resources- learn how to do science on a budget.
• Bring your whole self to science (when you can safely).
• Celebrate All of your wins, big and small!
• Always keep your options open and approach science and academia with flexibility.
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Dave W. Recovering X-phile @germjuggler.bsky.social · 20/06/2025
Wrapping up #ASMicrobe day 1 with the @bsingletons.bsky.social mixer. Great program to support and welcome first-timers to the conference. Huge shout out to #JoeJames for doing so much to support fellow microbiologists! @ASMICROBIOLOGY.BSKY.SOCIAL
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Tanya Dobbs @misst59.bsky.social · 23/06/2025
To those who weren’t born yet or those like me who didn’t remember, this is why we have the EPA.
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Yvette Cendes @whereisyvette.bsky.social · 16/03/2025
Pet peeve: I hate how often ppl claim “all the researchers will just move to Europe/Canada!” You vastly under-estimate how little money there is there vs the USA- and unless that changes ASAP this loss is just going to decimate global science, full stop. 🧪🔭
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Sophia Aredas @sophiaaredas.bsky.social · 22/06/2025
#ASMMicrobe Day ✌️ Presented my poster and met so many incredible scientists! Please be welcome to come my rapid fire talk tomorrow in AES: Microbial Pioneers: Colonizing Earth’s Unique Habitats at 11:45AM😀
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