Sara Alexander (she/her)
@saraalexander.bsky.social
📤 499
📥 108
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microbiology PhD, incoming CPEP fellow @ Northwell First-gen 🎓 (microbiosara on twitter)
reposted by
Sara Alexander (she/her)
Joe James
3 months ago
We desperately need sponsorship funds. We cannot currently afford to do a mixer or even have t-shirts. Help if you can.
venmo.com/code?user_id...
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Venmo | Binning Singletons
Use Venmo to connect with Binning Singletons (@binningsingletons) - We help make scientific meetings easier by matching new or solo participants (Singletons) with an experienced attendee to provide a ...
https://venmo.com/code?user_id=3298310748110848545&created=1777339004.6612492&printed=1
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reposted by
Sara Alexander (she/her)
Joe James
3 months ago
Registration is now open for Binning Singletons
@asm.org
#ASMicrobe
2026! We are committed to lowering the activation energy required for you to have a great meeting. We're looking for Mentors and Singletons, so please spread the word.
forms.gle/fUhhWyHQqQe1...
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reposted by
Sara Alexander (she/her)
CAMB Graduate Group
3 months ago
Sara Alexander (
@saraalexander.bsky.social
) in the Goulian lab defends her thesis tomorrow!
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reposted by
Sara Alexander (she/her)
Tiffany Zarrella
3 months ago
New insight published in
@molecularmicro.bsky.social
by
@saraalexander.bsky.social
+ Mark Goulian about how the phosphotransfer system known as PTS-Ntr mediates methylglyoxal resistance via K+ transporters.
onlinelibrary.wiley.com/doi/10.1111/...
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An Escherichia coli Phosphotransferase System Modulates Methylglyoxal Resistance by Regulating Intracellular Potassium
Escherichia coli can survive methylglyoxal stress by modulating phosphorylation of a regulatory phosphotransferase system, which, in turn, regulates the activity of a potassium/proton antiporter. The...
https://onlinelibrary.wiley.com/doi/10.1111/mmi.70068
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reposted by
Sara Alexander (she/her)
Binning Singletons
3 months ago
Hey y’all!
#ASMicrobe
is 2 months away. We want to be there but our funding is unexpectedly short. If your institution can help us out please get in touch. We don’t want to ever charge people for our service but if we don’t raise money we can’t do it this year.
binningsingletons.com/sponsor/
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Become A Sponsor - Binning Singletons
Help create a better mentorship experience for Singletons. Become a sponsor of Binning Singletons!
https://binningsingletons.com/sponsor/
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wow, it’s finally time! DM me if you’d like the zoom link 🥰
4 months ago
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reposted by
Sara Alexander (she/her)
Tiffany Zarrella
5 months ago
Attn DC area microbiologists, please join us for
@asmdcbranch.bsky.social
Spring Meeting on Fri, Apr 10th from 10-4 at Howard University. Keynote by Dr. Kumaran Ramamurthi. If interested in giving a short or lightning talk, submit abstracts by Mar 25:
www.washingtondcasm.org/2026-spring-...
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If you'll be at ASM Microbe this year, please come see me at my posters: Thesis: Saturday - #3845 MBP02 - "The Phosphorelay PTS Ntr Modulates E. coli Survival in Methylglyoxal" Clinical: Friday - #4200 CPHM05 - "Evaluating Inducible Macrolide Resistance in M. chelonae Clinical Isolates"
about 1 year ago
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In personal news:
over 1 year ago
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hi everyone how are we holding up?
over 1 year ago
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reposted by
Sara Alexander (she/her)
Anupama Khare
about 2 years ago
New preprint from our lab! We found that Staph aureus evolves tolerance to pyocyanin produced by Pseudomonas aeruginosa via CodY mutations. Project was started by
@saraalexander.bsky.social
and then led by
@tmartini.bsky.social
who tested so many possibilities to pin down the mechanism!
add a skeleton here at some point
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reposted by
Sara Alexander (she/her)
Tony Martini
about 2 years ago
Happy to share our newest preprint from
@anukharelab.bsky.social
and my first postdoc project:
biorxiv.org/content/10.1...
. Here, we characterized how S. aureus adapts to pyocyanin, an antimicrobial produced by P. aeruginosa. This project was started by...
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Mutations in the Staphylococcus aureus Global Regulator CodY Confer Tolerance to an Interspecies Redox-Active Antimicrobial
bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution
https://biorxiv.org/content/10.1101/2024.07.02.601769v1
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reposted by
Sara Alexander (she/her)
Tiffany Zarrella
over 2 years ago
Check out our preprint from
@anukharelab.bsky.social
at NIH about how the bacterial pathogen Pseudomonas aeruginosa co-opts interkingdom secreted public goods for flagellar-based motility!
add a skeleton here at some point
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Why doesn’t the bigger one simply eat the smaller one?
over 2 years ago
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big fan of Kevin Mears here
almost 3 years ago
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Enjoying phages 2023 with my faves
almost 3 years ago
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I put my bluesky @ on my Phage conference poster so that’s something!
almost 3 years ago
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can I just repeat all of my popular tweets on this app?
almost 3 years ago
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