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Anshika Gupta

@anshika22.bsky.social
59 followers 218 following 2 posts
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Reposted by Anshika Gupta
Michael Brockhurst @brockhurstlab.bsky.social · 07/07/2025
Fresh from peer review a new and improved version of @taoranfu.bsky.social’s paper out today in @asm.org mSystems journals.asm.org/eprint/8NWNW...
journals.asm.org
Inflammation-like environments limit the loss of quorum sensing in Pseudomonas aeruginosa | mSystems
Pseudomonas aeruginosa is a common cause of chronic infections characterized by persistent inflammation. Host inflammatory responses alter within-host environments, including by increasing levels of antimicrobial stressors and releasing free amino acids ...
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Rogier Braakman @rogierbraakman.bsky.social · 18/06/2025
‼️I'm looking for a postdoc‼️ Come join effort in using metagenomes to quantify microbial catabolic potential and carbon substrate availability at the ecosystem level. We seek to understand evolutionary forces shaping the carbon cycle. Part of ccomp-stc.org careers.peopleclick.com/careerscp/cl...
careers.peopleclick.com
Postdoctoral Associate
MIT - Postdoctoral Associate - Cambridge MA 02139
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Bede Constantinides @bede.im · 13/06/2025
New preprint! Deacon is a versatile tool for filtering FASTA/FASTQ files and streams at hundreds of megabases per second using minimizers, built with rapid metagenomic host depletion in mind, but equally useful for search. github.com/bede/deacon
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Jeffrey Ross-Ibarra @jrossibarra.bsky.social · 13/06/2025
New additions in fellowships, industry, and academic jobs! If you've recently gotten a fellowship or a job (research, industry, PUI) please consider contributing your application materials. It's a helpful resource for those on the job market! github.com/RILAB/statem...
github.com
GitHub - RILAB/statements: Successful Job Applications and Grants
Successful Job Applications and Grants. Contribute to RILAB/statements development by creating an account on GitHub.
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Vaughn Cooper @vscooper.micropopbio.org · 08/06/2025
Sharing the most significant work from my group, led by the @evolvingstem.bsky.social team. Come for the discoveries of how Pseudomonas adapts in biofilms, stay for the story of how they were discovered by thousands of young scientists in grades 9-12. 🧪🧫🧬🧵 www.biorxiv.org/content/10.1...
biorxiv.org
Student-led experimental evolution reveals novel biofilm regulatory networks underlying adaptations to multiple niches
We established a research-education partnership known as EvolvingSTEM that provides secondary school students the opportunity to conduct authentic research experiments centered on microbial evolution....
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bioRxiv Microbiology @biorxiv-microbiol.bsky.social · 07/06/2025
Student-led experimental evolution reveals novel biofilm regulatory networks underlying adaptations to multiple niches www.biorxiv.org/content/10.1101/202…
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A. Murat Eren (Meren) @merenbey.bsky.social · 05/06/2025
We have a new 3-year postdoc position in our group at the @hifmb.de to study plasmids and plasmids systems of the marine environment to survey their utility in microbial responses to environmental change. Please see the official job ad here, and spread the word: jobs.awi.de/Vacancies/20...
jobs.awi.de
PostDoc in ecology and evolution of plasmids in polar waters at HIFMB (f/d/m)
Layout AWI HIPP extern, englisch
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Siân Owen @sianowen.bsky.social · 03/06/2025
The Wadsworth Center is expanding it's research focus on #virology /vector-borne diseases! www.asmcareerconnections.org/job/research-scientist-5-g-31/78488664/ This is a unicorn assistant prof equivalent position with 12-month hard money salary and no teaching commitments (!) Reposts appreciated 🙏
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Dmitri Petrov @petrovadmitri.bsky.social · 02/06/2025
Check out this brand new fellowship from the Simon’s Foundation in Ecology and Evolution. Incoming grad students this year are eligible to apply. No citizenship restrictions. www.simonsfoundation.org/grant/simons...
simonsfoundation.org
Simons Graduate Fellowships in Ecology and Evolution
The purpose of these awards is to provide support for students entering U.S.-based Ph.D. programs with a plan to perform research in ecology and evolution. While we will consider all projects in ecolo...
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Harmit Singh Malik @harmitmalik.bsky.social · 27/05/2025
This might be worth a read from @peterhotezmdphd.bsky.social in @plosbiology.org : journals.plos.org/plosbiology/...
journals.plos.org
Navigating your US bioscience career into the 2030s
The coming decade might see major cuts to US Government funding for biomedicine and the mainstreaming of pseudoscience. This Perspective highlights how your biosciences PhD gives you the problem-solvi...
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Reposted by Anshika Gupta
Sebastian S. Cocioba @atinygreencell.bsky.social · 02/05/2025
I got hit by some rather sudden and extreme financial hardship so if anyone is in need of remote wetlab contract research, strictly BSL1, do let me know. Currently scrambling for gigs. Plant, Bacterial, Archaeal Non-model Bioeng Custom Lab Hardware Turn Key Genetic Design Please repost for reach 💚
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Vaughn Cooper @vscooper.micropopbio.org · 03/04/2025
Our new preprint by @nanamikubota.bsky.social shows that P. aeruginosa, and likely many other bacteria carrying filamentous prophages (like V. parahaemolyticus), risk being exploited by these phages in a runaway process that reduces fitness of both host and virus. www.biorxiv.org/content/10.1... 🧵
biorxiv.org
Filamentous cheater phages drive bacterial and phage populations to lower fitness
Many bacteria carry phage genome(s) in their chromosome (i.e., prophage), and this intertwines the fitness of the bacterium and the phage. Most Pseudomonas aeruginosa strains carry filamentous phages ...
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Nanami Kubota @nanamikubota.bsky.social · 02/04/2025
Preprint out! Bacteria w/ hyper-replicative filamentous phage lead to overnight emergence of cheater phages. Bacteria w/ both phages can outcompete wildtype, then rapidly lose phage via a phage Tragedy of the Commons @shellyscrib.bsky.social @vscooper.micropopbio.org www.biorxiv.org/content/10.1...
biorxiv.org
Filamentous cheater phages drive bacterial and phage populations to lower fitness
Many bacteria carry phage genome(s) in their chromosome (i.e., prophage), and this intertwines the fitness of the bacterium and the phage. Most Pseudomonas aeruginosa strains carry filamentous phages ...
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Nanami Kubota @nanamikubota.bsky.social · 20/03/2025
Excited to see a project I started back in high school finally published! Relative changes in precipitation drive global patterns of bird beta diversity. Huge thanks to Pedro, Mario, and José—couldn't have done it without you!
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Audrey Drotos, PhD 🧠 🔬 @audreydrotos.bsky.social · 13/03/2025
ATTN: Pennsylvania science folks! @laurenkreeger.bsky.social and I visited Senator McCormick (PA) yesterday and spoke to him about NIH cuts. He *did not know* there were active cuts to grants in part because he does not currently have a health care or science legislative aide to brief him. (1/2)
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Sahar Melamed @saharmelamed.bsky.social · 09/03/2025
Susan Gottesman and Gisela Storz, pioneers in regulatory RNA research, reflect on their personal scientific journeys and the evolution of their groundbreaking group research in two compelling articles. Gigi: www.sciencedirect.com/science/arti... Susan: www.sciencedirect.com/science/arti... #RNA
sciencedirect.com
Unexpected Richness of the Bacterial Small RNA World
I stumbled onto a small RNA (sRNA) induced by oxidative stress when I did the “wrong” northern blot experiment as a second-year graduate student. I wa…
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Will Ratcliff @wcratcliff.bsky.social · 05/03/2025
1/46 Hey folks, we have a new paper out on the MuLTEE. Strap in and I’ll tell you the story of how this “little paper on polyploidy” turned into the most data rich paper our lab has produced, largely thanks to the leadership and work ethic of @kaitong25.bsky.social. www.nature.com/articles/s41...
nature.com
Genome duplication in a long-term multicellularity evolution experiment - Nature
In the Multicellularity Long Term Evolution Experiment, diploid yeast evolve to be tetraploid under selection for larger multicellular size, revealing how whole-genome duplication can arise due to its...
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JB Pritzker @jbpritzker.bsky.social · 05/03/2025
Donald Trump is lying to you.
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Jeremy Berg @jeremymberg.bsky.social · 02/03/2025
New post with the WTAE Pittsburgh news story www.wtae.com/article/pitt...
wtae.com
Pittsburgh biomedical research funding hit hard by Trump policies, warns former NIH director
Berg explained that President Donald Trump's first tactic to halt biomedical research came with a general federal funding freeze, which a judge later reversed. His second tactic: Not updating the Fede...
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Science Homecoming @sciencehomecoming.bsky.social · 01/03/2025
Anne Carpenter writes about the science cuts: “this is like suddenly announcing that you will pay for doctors and nurses but not the hospital building they work in” for the LaPorte Herald Dispatch in IN 🌽 🧪🧬🔬🏠 @drannecarpenter.bsky.social www.lpheralddispatch.com/opinion/gues...
lpheralddispatch.com
Indiana’s health and economy depends on U.S.-funded science
When people ask me what city I’m from, I say I’m not from a city – I’m from a county!
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Sean Gibbons 🦠💩 @gibbological.bsky.social · 01/03/2025
I wrote a short letter to the editor of The Missoulian, my hometown newspaper in Montana, about the importance of science funding. I'm posting here in a thread, in case others want a template for writing home to their red state papers. Disclaimer: these are my own personal opinions/views. 🧵 1/9
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Pat Schloss @patschloss.bsky.social · 27/02/2025
My editorial simultaneously published in all of @asm.org's journals addresses the ongoing effort by the administration to halt efforts to diversify science. It should be obvious from ASM Journals' efforts over the years, but we aren't fans journals.asm.org/doi/10.1128/...
journals.asm.org
A call for healing and unity | mBio
Executive orders signed since 20 January 2025 aim to end programs intended to diversify the scientific workforce via equitable and inclusive practices and processes; cut federal funding for research and innovation; and stifle scientific communications. They represent a stunning reversal of policies that have been the bedrock of the U.S. scientific research enterprise and its leadership in the world, and therefore not surprisingly they have been met with a number of legal challenges. Some of the executive orders have been blocked by temporary restraining orders, and others are pending judicial review.
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Governor JB Pritzker @govpritzker.illinois.gov · 27/02/2025
It's time to stand up and speak out. Call (202) 224-3121 and tell your representatives to not let Donald Trump and his administration take away your services.
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Elisabeth Beinke @ebeinke.bsky.social · 27/02/2025
Reminder that this starts tomorrow! #EconomicBlackout
Poster of "National Spending Blackout" - Friday Feb 28. "No shopping, no gas, no big box stores, no Amazon""economic blackout - friday, february 28, 2025. 12am - 11:59pm (in your timezones).

our first official act: "turn it off". for one day we really show them who has the power.

what not to do: do not make purchases. do not shop online or in store. no amazon. no walmart. no best buy. no mcdonald's.

do not spend money on: fast food. gas. major retailers. do not use credit or debit cards for non essential spending.

what you can do if necessary: only buy essentials of absolutely necessary items such as food, medicine, emergency supplies. if you must spend, ONLY support small, local businesses.

spread the message: talk about it. post about it. document your actions that day!

why this matters: corporations and banks only care avour their bottom line. if we disrupt the economy for just ONE day, it sends a powerful message. if they don't listen we make the next blackout longer. this is our first action. our numbers are powerful. this is how we make history.

share this message."
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Vaughn Cooper @vscooper.micropopbio.org · 27/02/2025
“It would have a similar effect to the closing of a steel mill,” said Vaughn Cooper, a professor of microbiology. “This is not a steel town anymore; it’s a biomedical research town, and those cuts would affect Pittsburgh perhaps more than any other city in the country.”
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Gregg Gonsalves @gregggonsalves.bsky.social · 25/02/2025
Russell Vought & his ex-wife Mary have a daughter with cystic fibrosis, who is being treated with elexacaftor/tezacaftor/ivacaftor, drugs developed with the support of the National Institutes of Health. Now Russ & Mary are trying to destroy the agency. www.motherjones.com/politics/202...
motherjones.com
Project 2025 is gutting medical funding that helped Russell Vought's own kid
Its architect's daughter has cystic fibrosis—and benefits from a "miracle drug" backed by an agency he's attacking.
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Annika Barber @annikabarber.bsky.social · 24/02/2025
Wondering if your study section cancelled? I update this sheet daily. As of today, 56/124 study sections that should have met since Jan 2, 2025 have "not met as scheduled." docs.google.com/spreadsheets...
docs.google.com
2025 Study section tracking
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Maggie Koerth @maggiek.bsky.social · 24/02/2025
What did we lose when we lost more than 22,000 (so far) fired government workers? This website connects numbers to people -- and to the important work they did. trumpcostsamerica.com
trumpcostsamerica.com
Trump Costs America
Highlighting the real people whose lives have been ruined, the good American jobs that are being destroyed, and the important public goods being lost.
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Vaughn Cooper @vscooper.micropopbio.org · 22/02/2025
🚨PA colleagues: "Senator Fetterman wants to hear from you about how the federal funding freeze is affecting Pennsylvania." "If your project has been impacted, please fill out our constituent impact form:" forms.office.com/g/mFv2JAPxpC Get out your Other Support and share that info!
forms.office.com
Microsoft Forms
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Amy D Willis @amydwillis.bsky.social · 19/02/2025
I am restarting the StatDivLab blog! Goal is rigorous but accessible statistics for microbiome science. Here's the new scope & welcome: 😽✉️📝 statdivlab.github.io/blog/index.h... PS. I see you, friends. What a disaster. Please keep resisting, and encourage those around you to do the same.
statdivlab.github.io
StatDivLab Blog
This is a way to host a blog for the Statistical Diversity Lab.
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Max Kennerly @maxkennerly.bsky.social · 18/02/2025
Planes are crashing because Trump and Musk wanted to cut their own taxes even more. Say it over and over and over again until it sinks into people's brains and they correctly associate every crash with two billionaires who never fly commercial.
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Jacquelyn Gill @jacquelyngill.bsky.social · 18/02/2025
Firings are happening right now at the National Science Foundation. Essential staff are being cut. This isn’t about the budget. If it was, they’d be going after the military (17%) or state appropriations (38%). NSF is 0.7% of the federal budget. All federal employees make up only 4% of the budget.
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Kalev Freeman @uvmtraumalab.bsky.social · 17/02/2025
Attention scientists! Wondering what else can you can do to advocate for research funding? Let's all submit Programmatic Requests to Members of Congress next month, and flood the zone in a show of public support for #NIH and #NSF! ! #SciComm #Science #Medicine #MedSky 🧬🔬🧪 Details below⤵️ 🧵 1/n
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Jonathan Jacobs @bioinformer.bsky.social · 16/02/2025
Presidents Day Protest in DC tomorrow 12 pm. events.pol-rev.com/events/228bd...
events.pol-rev.com
President's Day Protest
Feb 17, 2025, 12:00:00 PM - GMT-5 - Capitol Reflecting Pool, Washington, District of Columbia, United States - Protest to uphold the Constitution and end executive overreach! UPDATE: PERMIT IS BEING O...
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Stand Up for Science! @standupforscience.net · 12/02/2025
Welcome to the Bluesky account for Stand Up for Science 2025! Keep an eye on this space for updates, event information, and ways to get involved. We can't wait to see everyone #standupforscience2025 on March 7th, both in DC and locations nationwide! #scienceforall #sciencenotsilence
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Vaughn Cooper @vscooper.micropopbio.org · 10/02/2025
Many people, including academics, don't understand what F&A is for. Please share to help. 1) Translate to "overhead" in common business accounting: 60% IDC => 60/160 = 37.5% overhead (low!) 2) Infographic explaining what it's for, linked here: www.cogr.edu/sites/defaul...
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Boston Bacterial Meeting @bostonbacteria.bsky.social · 01/02/2025
SAVE THE DATE ‼️ 📆 📢 BBM 2025 will be held on June 9-10th at the Harvard Science Center feat. the one and only Dr. Petra Levin as keynote! We can't wait to see you there. Registration and scholarship applications open next week.
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Vaughn Cooper @vscooper.micropopbio.org · 24/01/2025
What influence does evolutionary history have on basal transcriptomes? On transcriptomic response to drug? On genetic paths for drug resistance? On fitness tradeoffs? Check out our latest preprint to find out! By @aleciarokes.bsky.social @asantoslopez.bsky.social www.biorxiv.org/content/10.1...
biorxiv.org
History shapes regulatory and evolutionary responses to tigecycline in strains of Acinetobacter baumannii from the pre- and post-antibiotic eras
Evolutionary history encompasses genetic and phenotypic bacterial differences, but the extent to which history influences drug response and antimicrobial resistance (AMR) adaptation is unclear. Histor...
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Miriam Goldstein @miriamgoldstein.bsky.social · 23/01/2025
🧵: I am getting texts on what scientists should do in this perilous and scary moment. My advice: your biggest power is to organize through your professional societies. A few ideas -
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Vaughn Cooper @vscooper.micropopbio.org · 21/01/2025
I'm incredibly honored by this opportunity to serve as President-Elect of @asm.org starting this summer. Looking forward to working with the Board, ASM leadership ,and staff to help advance the microbial sciences. I'm also glad to share my Vision statement, please join us! asm.org/Press-Releas...
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Richard Lenski @relenski.bsky.social · 21/01/2025
Congratulations to @vscooper.micropopbio.org on his election to become the next president of the @asm.org! asm.org/Press-Releas...
asm.org
ASM Announces New President-Elect and Leadership
A new President-Elect and members of ASM Board of Directors have been elected to ASM leadership. Terms for all new members of ASM’s leadership will begin July 1, 2025.
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Joshua Weitz @joshuasweitz.bsky.social · 20/12/2024
Open rank position alert (share away): The Dept. of Biology at the U of Maryland, College Park invites applications from individuals studying fundamental questions in ecology and evolutionary biology using microbial systems for a tenure-track or tenured position at any rank bit.ly/ecoevomicro-...
bit.ly
Open Rank - Assistant/Associate/Full Professor
Job Description Summary Organization Summary Statement The Department of Biology at the University of Maryland, College Park (UMD), invites applications from individuals studying fundamental questions...
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Chaney Kalinich @chaneykalinich.bsky.social · 21/12/2024
Finally got on Bluesky to share some work I'm really proud of... Using a tiled amplicon approach, we were able to sequence TB directly from sputum, without culture. This could help make WGS of TB (which can take weeks to culture) much faster at a similar price point to widespread SC2 sequencing.
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Sophie Abby @soabby.bsky.social · 20/12/2024
Really proud of this one! 🥳 #ISMEJournal. We annotate quinone pathways in Pseudomonadota (Proteobacteria), show how dynamic is their quinone repertoire, and how this dynamics could explain parts of the ecological success of Pseudomonadota in more or less oxic environments. ⬇️ doi.org/10.1093/isme...
doi.org
Dynamic quinone repertoire accompanied the diversification of energy metabolism in Pseudomonadota
Abstract. It is currently unclear how Pseudomonadota, a phylum that originated around the time of the Great Oxidation Event, became one of the most abundan
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Brooke Harrington @ebharrington.bsky.social · 19/12/2024
8/Per the CNN report, Musk's firms teetered on the edge of bankruptcy repeatedly btw 2008-19. During those years, he was bailed out by at least $6.7B in federal cash infusions & regulatory credits. That was OUR $. Now Musk wants to repay the favor by cutting our Social Security & gutting the FDIC.
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Vaughn Cooper @vscooper.micropopbio.org · 12/12/2024
With today's report outlining risks on mirror life www.science.org/doi/full/10.... many have asked: Could mirror life survive in the wild? Yes. While mirror life in the wild could have some significant disadvantages (like finding food it can digest), they do not appear to be insurmountable: 🧵
science.org
Confronting risks of mirror life
Broad discussion is needed to chart a path forward.
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Vaughn Cooper @vscooper.micropopbio.org · 12/12/2024
I’m proud to join more than 30 colleagues today in sharing our analysis of potential risks from “mirror life”. We summarize our findings in a @science.org article, and in greater detail in a 300pg technical report: Article: www.science.org/doi/10.1126/... Report: purl.stanford.edu/cv716pj4036
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Richard Lenski @relenski.bsky.social · 12/12/2024
Shareable link to @carlzimmer.bsky.social article in NYTimes on serious concerns over mirror bacteria, published in Science today. www.nytimes.com/2024/12/12/s...
nytimes.com
A ‘Second Tree of Life’ Could Wreak Havoc, Scientists Warn (Gift Article)
Research on so-called mirror cells, which defy fundamental properties of living organisms, should be prohibited as too dangerous, biologists said.
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Jason Nickerson @jwnickerson.bsky.social · 02/12/2024
World War II gave the world penicillin; Modern warfare seems destined to destroy its usefulness, and deliver the world extreme antimicrobial resistance. We see huge numbers of people with AMR in our medical projects in wars. There’s a viable theory that metals in munitions are driving it. IDSky 🩺
nytimes.com
Modern Warfare Is Breeding Deadly Superbugs. Why? (Gift Article)
Researchers are trying to understand why resistant pathogens are so prevalent in the war-torn nations of the Middle East.
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Needhi Bhalla 💅🏽 @needhibhalla.bsky.social · 06/10/2024
The Chan Zuckerberg Initiative invites applications for a five-year funding grant (2025–2030) that supports excellent biomedical researchers with a record of promoting diversity, equity, and inclusion in their scientific field 🧪 chanzuckerberg.com/rfa/science-...
chanzuckerberg.com
Science Diversity Leadership Award
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