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Lauren

@gramnegativity.bsky.social

assistant teaching professor of microbiology | seattle enjoyer, king of the hill expert, tattoo enthusiast, & bacterial geneticist | she/her | personal account

785 Followers  |  343 Following  |  417 Posts  |  Joined: 22.06.2023  |  2.2248

Latest posts by gramnegativity.bsky.social on Bluesky

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Interested in a tenure track position teaching and doing research with undergrads at a PUI? We are looking for a broadly-defined microbiologist who can teach Med Micro and Immunology. Apply at universityofscrantonjobs.com/postings/8308. Pls share widely to feeds (& on twitter if you still tweet)! ๐Ÿฆ 

01.10.2025 13:44 โ€” ๐Ÿ‘ 16    ๐Ÿ” 38    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Universities Must Reject Trump Admin "Loyalty Oath" Compacts The AAUP and AFT warn that the Trump administrationโ€™s offer to give preferential treatment to colleges and universities in exchange for allegiance to a partisan ideological agenda is entirely corrupt.

www.aaup.org/news/univers...

04.10.2025 23:33 โ€” ๐Ÿ‘ 14    ๐Ÿ” 8    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

me when Iโ€™m about to err

29.09.2025 05:07 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Very excited and proud to share my postdoctoral research with @neurrriot.bsky.social looking at the context-specific encoding of social behavior ๐Ÿ’ƒ๐Ÿ•บ in hormone-sensitive, large-scale brain networks in mice!

www.biorxiv.org/content/10.1...

#neuroskyence #compneurosky ๐Ÿงช
1/12

25.09.2025 16:45 โ€” ๐Ÿ‘ 180    ๐Ÿ” 46    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 9

this time is even worse than usual because itโ€™s not even a restaurant, itโ€™s my GROCERY STORE ๐Ÿ˜ญ

27.09.2025 21:00 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

everyone in seattle should have access to a form titled โ€œkenji lopez-alt blew up my spotโ€ that you can submit to receive compensation every time kenji lopez-alt blows up your spot

27.09.2025 20:54 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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๐Ÿ”ต ANNIVERSARY SALE ๐Ÿ”ต

To celebrate eleven years since we published our first book, we are running a sale on our website until 11.59 p.m. BST on 30 September, with a 40 per cent discount across our website.

Use the codeย โ€˜ANNIVERSARY40โ€™ at checkout: fitzcarraldoeditions.com

22.09.2025 11:48 โ€” ๐Ÿ‘ 39    ๐Ÿ” 18    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 7
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This feels pretty good though ngl

18.09.2025 03:19 โ€” ๐Ÿ‘ 11    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Things I found in my desk on my first day (non-exhaustive):

-padlocks: 15 (padlocks with keys: 4)
-loose unlabeled keys: at least 40
-loose scalpel blades: 2
-clipboards: 7
-a receipt from 1978
-a peanut

18.09.2025 03:19 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Embark DNA test results:
Chihuahua - 27.7%
Supermutt - 16.3%
Australian Shepherd - 13.6%
APBT - 12.7%
Chow chow - 11.3%
American Eskimo dog - 8.3%
Pekingese - 7.1%
German Shepherd - 3%

Embark DNA test results: Chihuahua - 27.7% Supermutt - 16.3% Australian Shepherd - 13.6% APBT - 12.7% Chow chow - 11.3% American Eskimo dog - 8.3% Pekingese - 7.1% German Shepherd - 3%

the dog in question (brown/grey with black speckles, bat ears, and long awkward legs)

the dog in question (brown/grey with black speckles, bat ears, and long awkward legs)

lmao my dog is โ€œeverythingโ€

11.09.2025 20:17 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
the dog resting is his head on the cat omg

the dog resting is his head on the cat omg

!!!

11.09.2025 03:06 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

advocating for open access research and objecting to companies feeding your work to the plagiarism engine are not incompatible or even conflicting opinions

07.09.2025 14:55 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Postdoc position (please re-post)
A funded postdoctoral position, will open in 2026 to study aspects of Neisseria gonorrhoeae pathogenesis, antigenic variation, genetics, or physiology.
If interested in more information, please contact Hank Seifert
h-seifert@northwestern.edu
#MicroSky

06.09.2025 19:32 โ€” ๐Ÿ‘ 19    ๐Ÿ” 24    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
grey and black speckled dog wearing a UW huskies bandana

grey and black speckled dog wearing a UW huskies bandana

teacherโ€™s pet

06.09.2025 17:56 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I love that if you found some condition to which bacteria could not evolve adaptations, this would be considered a failure of the project and not, like, the biggest evolutionary discovery since luria-delbrรผck lol

03.09.2025 17:29 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
03.09.2025 14:55 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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thum mak tua (lao papaya salad w/ green beans instead of papaya), lao sausage, & crispy fried egg ๐Ÿง‘โ€๐Ÿณ๐ŸคŒ๐Ÿ’‹

03.09.2025 02:42 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

They come in sealed bags and there are four designs, and the lady volunteering at the front desk asked me to open it so she could see which one I got and she said โ€œoh good, thatโ€™s the cutest one!โ€

02.09.2025 21:35 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A Red Cross tshirt with the shape of a blood drop made up of tiny woodstocks from peanuts, captioned โ€œa little goes a long way. give blood.โ€

A Red Cross tshirt with the shape of a blood drop made up of tiny woodstocks from peanuts, captioned โ€œa little goes a long way. give blood.โ€

Every single time Iโ€™ve donated blood during a giveaway theyโ€™ve been out of the giveaway item

UNTIL TODAY

02.09.2025 21:33 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Like how are any of you wearing socks?? I want to wear socks

31.08.2025 02:32 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Is there even a single woman in existence who prefers ankle length pants to actual pants length pants. You cannot possibly convince me that for the past decade+ the vast majority of women would rather look like a child who outgrew last yearโ€™s clothes. I hate ankle length pants so much

31.08.2025 02:31 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

itโ€™s both actually ๐Ÿฅฒ

30.08.2025 02:26 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Respect for Life and Conscience. The CDC should eliminate programs and
projects that do not respect human life and conscience rights and that undermine 
โ€” 455 โ€”
2025 Presidential Transition Project
family formation. It should ensure that it is not promoting abortion as health care.
It should fund studies into the risks and complications of abortion and ensure that
it corrects and does not promote misinformation regarding the comparative health
and psychological benefits of childbirth versus the health and psychological risks
of intentionally taking a human life through abortion.
The CDC oversaw and funded the development and testing of the COVID-19
vaccines with aborted fetal cell lines, insensitive to the consciences of tens of
thousands to hundreds of thousands of people who objected to taking a vaccine with such a link to abortion. As evidenced by litigation across the country,
it is likely that thousands were fired unjustly because of the exercise of their
consciences or faith on this question, which could have been avoided with a
modicum of concern for this issue from CDC. There is never any justification for
ending a childโ€™s life as part of research, and the research benefits from splicing or
growing aborted fetal cells and aborted baby body parts can easily be provided
by alternative sources. All such research should be prohibited as a matter of
law and policy.
CDC should update its public messaging about the unsurpassed effectiveness of
modern fertility awarenessโ€“based methods (FABMs) of family planning and stop
publishing communications that conflate such methods with the long-eclipsed
โ€œrhythmโ€ or โ€œcalendarโ€ methods. CDC should fund studies exploring the evidence-based methods used in cutting-edge fertility awareness.

Respect for Life and Conscience. The CDC should eliminate programs and projects that do not respect human life and conscience rights and that undermine โ€” 455 โ€” 2025 Presidential Transition Project family formation. It should ensure that it is not promoting abortion as health care. It should fund studies into the risks and complications of abortion and ensure that it corrects and does not promote misinformation regarding the comparative health and psychological benefits of childbirth versus the health and psychological risks of intentionally taking a human life through abortion. The CDC oversaw and funded the development and testing of the COVID-19 vaccines with aborted fetal cell lines, insensitive to the consciences of tens of thousands to hundreds of thousands of people who objected to taking a vaccine with such a link to abortion. As evidenced by litigation across the country, it is likely that thousands were fired unjustly because of the exercise of their consciences or faith on this question, which could have been avoided with a modicum of concern for this issue from CDC. There is never any justification for ending a childโ€™s life as part of research, and the research benefits from splicing or growing aborted fetal cells and aborted baby body parts can easily be provided by alternative sources. All such research should be prohibited as a matter of law and policy. CDC should update its public messaging about the unsurpassed effectiveness of modern fertility awarenessโ€“based methods (FABMs) of family planning and stop publishing communications that conflate such methods with the long-eclipsed โ€œrhythmโ€ or โ€œcalendarโ€ methods. CDC should fund studies exploring the evidence-based methods used in cutting-edge fertility awareness.

Data Collection. The CDCโ€™s abortion surveillance and maternity mortality
reporting systems are woefully inadequate. CDC abortion data are reported by
states on a voluntary basis, and California, Maryland, and New Hampshire do not
submit abortion data at all. Accurate and reliable statistical data about abortion,
abortion survivors, and abortion-related maternal deaths are essential to timely,
reliable public health and policy analysis.
Because liberal states have now become sanctuaries for abortion tourism, HHS
should use every available tool, including the cutting of funds, to ensure that every
state reports exactly how many abortions take place within its borders, at what
gestational age of the child, for what reason, the motherโ€™s state of residence, and
by what method. It should also ensure that statistics are separated by category:
spontaneous miscarriage; treatments that incidentally result in the death of a child
(such as chemotherapy); stillbirths; and induced abortion. In addition, CDC should
require monitoring and reporting for complications due to abortion and every
instance of children being born alive after an abortion. Moreover, abortion should
be clearly defined as only those procedures that intentionally end an unborn childโ€™s
life. Miscarriage management or standard ectopic pregnancy treatments should
never be conflated with abortion.
Comparisons between live births and abortion should be tracked across various demographic indicators to assess whether certain populations are targeted by 
โ€” 456 โ€”
Mandate for Leadership: The Conservative Promise
abortion providers and whether better prenatal physical, mental, and social care
improves infant outcomes and decreases abortion rates, especially among those
who are most vulnerable.
The Ensuring Accurate and Complete Abortion Data Reporting Act of 20239
would amend title XIX of the Social Security Act and Public Health Service Act
to improve the CDCโ€™s abortion reporting mechanisms by requiring states, as a

Data Collection. The CDCโ€™s abortion surveillance and maternity mortality reporting systems are woefully inadequate. CDC abortion data are reported by states on a voluntary basis, and California, Maryland, and New Hampshire do not submit abortion data at all. Accurate and reliable statistical data about abortion, abortion survivors, and abortion-related maternal deaths are essential to timely, reliable public health and policy analysis. Because liberal states have now become sanctuaries for abortion tourism, HHS should use every available tool, including the cutting of funds, to ensure that every state reports exactly how many abortions take place within its borders, at what gestational age of the child, for what reason, the motherโ€™s state of residence, and by what method. It should also ensure that statistics are separated by category: spontaneous miscarriage; treatments that incidentally result in the death of a child (such as chemotherapy); stillbirths; and induced abortion. In addition, CDC should require monitoring and reporting for complications due to abortion and every instance of children being born alive after an abortion. Moreover, abortion should be clearly defined as only those procedures that intentionally end an unborn childโ€™s life. Miscarriage management or standard ectopic pregnancy treatments should never be conflated with abortion. Comparisons between live births and abortion should be tracked across various demographic indicators to assess whether certain populations are targeted by โ€” 456 โ€” Mandate for Leadership: The Conservative Promise abortion providers and whether better prenatal physical, mental, and social care improves infant outcomes and decreases abortion rates, especially among those who are most vulnerable. The Ensuring Accurate and Complete Abortion Data Reporting Act of 20239 would amend title XIX of the Social Security Act and Public Health Service Act to improve the CDCโ€™s abortion reporting mechanisms by requiring states, as a

But by far and away, the biggest priority for a Heritage Foundation-captured CDC is going to be using the agency's legal frameworks for access to medical data, and weaponizing them to control women. *Most* of the Project 2025 plan for CDC is a witch hunt against abortion on an unprecedented scale.

29.08.2025 21:10 โ€” ๐Ÿ‘ 1173    ๐Ÿ” 541    ๐Ÿ’ฌ 14    ๐Ÿ“Œ 32
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shape of a dog who definitely did not just upset the cat and get himself hissed at

29.08.2025 04:21 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
I Am An AI Hater I am an AI hater. This is considered rude, but I do not care, because I am a hater.

I considered writing a long carefully constructed argument laying out the harms and limitations of AI, but instead I wrote about being a hater. Only humans can be haters.

27.08.2025 17:04 โ€” ๐Ÿ‘ 3588    ๐Ÿ” 1342    ๐Ÿ’ฌ 129    ๐Ÿ“Œ 359
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The nature of mutation: a legacy of bacterial genetics Abstract. A central question in the fields of genetics and evolution was the nature and origin of spontaneous mutation. Bacterial genetic experiments throu

I cannot fully put into words what publishing this Review has meant to me, so I leave you with how we closed the paper.

"The humble bacterium is still a relevant tool for the study of the underlying mechanisms that are conserved throughout life."

๐Ÿงช๐Ÿงซ๐Ÿงฌ๐Ÿ“š
doi.org/10.1093/gene...

25.08.2025 16:48 โ€” ๐Ÿ‘ 115    ๐Ÿ” 38    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1

the wilco zootunes show is reaching levels of barefoot-in-public previously thought impossible

25.08.2025 02:16 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Itโ€™s past time to bring back being a craft purist ๐Ÿ˜ค we certainly arenโ€™t in this for the fame and fortune โ€“ if we devalue what actually makes our profession unique and worth preserving, weโ€™re only doing the fascistsโ€™ work for them!

24.08.2025 19:46 โ€” ๐Ÿ‘ 22    ๐Ÿ” 8    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Evolution of polyamine resistance in Staphylococcus aureus through modulation of potassium transport | mSphere Staphylococcus aureus is a leading cause of infectious disease-related deaths globally. Understanding factors that govern adaptation and survival of S. aureus and other pathogens in the host environme...

Excited to share the latest work by outstanding PhD student @kdc509.bsky.social. This was one of our first forays into experimental evolution and uncovered some cool connections between potassium transport and antimicrobial resistance in S. aureus. Major kudos to Killian!

22.08.2025 18:37 โ€” ๐Ÿ‘ 46    ๐Ÿ” 22    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 1
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Elio (1928-2025) by The STC Team โ€” Losing a close friend always saddens one deeply, regardless of age. Losing a person who has so immensely influenced our worldview through his guidance and example makes the sadness e...

schaechter.asmblog.org/schaechter/2...
#MicroSky

21.08.2025 12:53 โ€” ๐Ÿ‘ 68    ๐Ÿ” 33    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 4

@gramnegativity is following 20 prominent accounts