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Joe Sorg

@thejoesorg

Professor at Texas A&M Biology. Interested in C. difficile spores and physiology

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19.11.2023
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Latest posts by Joe Sorg @thejoesorg

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Scientist I – C. difficile and Gut Microbiome - Madison, Wisconsin, United States Current Employees: If you are currently employed at any of the Universities of Wisconsin, log in to Workday to apply through the internal application process.Job Category:Academic StaffEmployment Type...

Join us in beautiful Madison WI! In addition to the postdoc call I previously announced, I am seeking applicants for a Scientist position. IMO this position is best suited for someone who successfully completed their postdoctoral training, see here for more details: jobs.wisc.edu/jobs/scienti...

05.03.2026 15:27 πŸ‘ 3 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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A set of genetic tools for use in Clostridioides difficile and related species The Clostridia are a phylogenetically diverse group of anaerobic, spore-forming bacteria that include species of medical, veterinary and industrial importance. The last two decades have seen major adv...

New paper from us.

If you're interested in genetic manipulation of Clostridia, we have a few new tools for you! 36 new plasmids - all available from @addgene.bsky.social

www.microbiologyresearch.org/content/jour...

#microsky

19.02.2026 22:54 πŸ‘ 26 πŸ” 11 πŸ’¬ 1 πŸ“Œ 2

Enterococcus faecalis modulates phase variation in Clostridioides difficile

#MicroSky

13.02.2026 16:31 πŸ‘ 8 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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The CspC:CspA heterodimer transduces germinant and co-germinant signals during Clostridioides difficile spore germination Unlike other bacteria, C. difficile must detect both a germinant signal and a co-germinant signal to trigger spore germination, but how these cues are sensed is unknown. This study finds that the CspC...

The CspC:CspA heterodimer transduces germinant and co-germinant signals during Clostridioides difficile spore germination dx.plos.org/10.1371/jour...

13.02.2026 14:05 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

You mean my hours spent as a chronically online teenager are finally going to benefit me 20 years later!?!?

16.01.2026 11:39 πŸ‘ 8 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

I am on version 10 of my NIH Common Form cv because I spent the last 2 hours doing HTML formatting on the text and finding things I missed formatting.

My heart goes out to all the reviewers who will be reading biosketches next round that are a sea of plaintext with no white space.

06.01.2026 00:43 πŸ‘ 12 πŸ” 3 πŸ’¬ 5 πŸ“Œ 0
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No ads. No paywalls. No sponsors shaping the message.
MicrobeTV exists to make science education freely available, even when that’s the harder path.

If our programs have informed or helped you this year, we hope you’ll consider making a contribution.

@jrrmicro.bsky.social

30.12.2025 18:10 πŸ‘ 17 πŸ” 7 πŸ’¬ 1 πŸ“Œ 0
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Friday we lost a brilliant mind, colleague, and friend to her battle with pancreatic cancer. Those who knew her will remember Helene Andrews-Polymenis for her warmth, generosity and leadership. She will be missed by many. RIP

23.12.2025 08:36 πŸ‘ 72 πŸ” 17 πŸ’¬ 8 πŸ“Œ 1

Helene was so giving to others about her battle, and went through to make it into maybe the top 1% of survivors of pancreatic cancer, before succumbing Dec 19, 2025 all while losing her father to it. She supported @letswinpc.org and the family asks for you to consider supporting them as well.πŸ’”

22.12.2025 20:28 πŸ‘ 57 πŸ” 25 πŸ’¬ 6 πŸ“Œ 4

Can we, as a community, agree to stop submitting papers before a Winter / Holiday break? On the reviewer side, it’s gonna be a while. On the editor side, it’s impossible to find reviewers. That paper can wait until January. πŸ˜‡

23.12.2025 12:40 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Faculty Professor Associate - Full-Time | Vaughn Cooper We are recruiting Faculty microbiologists in three (3) different, complementary, and collaborative areas at the University of Pittsburgh associated with the School of Medicine. 1) Fundamental researc...

🚨 Microbiologists! We are recruiting Assistant / Associate Professors in 3 collaborative areas of our U. Pittsburgh School of Medicine.
1) MMG (my dept): fundamental research in med micro
2) Peds ID / I4Kids institute
3) Center for Vaccine Research
πŸ”— to all 3 w/info: www.linkedin.com/posts/vaughn...

23.09.2025 22:31 πŸ‘ 93 πŸ” 126 πŸ’¬ 1 πŸ“Œ 6
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A targeted cell lysis mechanism facilitates toxin release in Clostridioides difficile Clostridioides difficile infection is associated with the production of two large toxins, TcdA and TcdB. The toxins are encoded in a pathogenicity locus along with a phage-like holin protein, TcdE, th...

A targeted cell lysis mechanism facilitates toxin release in Clostridioides difficile www.biorxiv.org/content/10.1...

23.09.2025 07:56 πŸ‘ 4 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Five Tenure-Track Assistant Professor Positions in Microbiology, Evolution, and Biological Clocks - College Station, Texas job with Department of Biology - TAMU | 675062 Texas A&M University (TAMU) invites applications for five full-time, tenure-track Assistant Professor positions

We're hiring! 5 tenure track assistant professors. 2 #microbiology, 2 #Evolution, 1 #biologicalclocks

jobs.sciencecareers.org/job/675062/f...

12.09.2025 18:11 πŸ‘ 29 πŸ” 43 πŸ’¬ 1 πŸ“Œ 1
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Assistant Professor - Molecular Biosciences Department Name / Number: Molecular Biosciences / 0-1210-000 College: College of Arts and Sciences Hiring Salary: Negotiable Appointment Start Date: August 7, 2026 The Department of Molecular Bioscien...

We are hiring! Please share the news.

Tenure Track Assistant Professor in Bacterial Pathogenesis

See link below for details.

We are a vibrantly growing department with friendly colleagues and supportive environment. Bonus: year-round sunshine in Tampa, FL 🌀🌴

Job Ad: tinyurl.com/USF-Microbio...

12.09.2025 13:53 πŸ‘ 10 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0
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Five Tenure-Track Assistant Professor Positions in Microbiology, Evolution, and Biological Clocks - College Station, Texas job with Department of Biology - TAMU | 675062 Texas A&M University (TAMU) invites applications for five full-time, tenure-track Assistant Professor positions

We're hiring! 5 tenure track assistant professors. 2 #microbiology, 2 #Evolution, 1 #biologicalclocks

jobs.sciencecareers.org/job/675062/f...

12.09.2025 18:11 πŸ‘ 29 πŸ” 43 πŸ’¬ 1 πŸ“Œ 1
Tufts IRACDA Program | Graduate School of Biomedical Sciences

The Tufts IRACDA Program is now accepting applications. The deadline for positions beginning in late fall/early winter 2025–2026 is October 15, 2025. For details, please visit gsbs.tufts.edu/academics/tu...
I am also happy to discuss potential fellowship projects in my lab.

12.09.2025 12:42 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Meet Mighty Mitochondria, TAMU Biology's newest department ambassador! Mighty had a great time today meeting students and getting ready for classes on Monday! WHOOP!

22.08.2025 19:14 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Our Pitt Microbiology and Molecular Genetics department in the School of Medicine is recruiting..

Microbiologists! πŸ§«πŸ¦ πŸ”¬πŸ§ͺ

Please apply to join our faculty and enjoy these views πŸ‘€ while doing great science

cfopitt.taleo.net/careersectio...

21.08.2025 15:19 πŸ‘ 75 πŸ” 66 πŸ’¬ 1 πŸ“Œ 0
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Fighting Infection, One Molecule at a Time Antimicrobial agents do more than just fight infectionsβ€”they open windows into the fundamental workings of life. Dr. James Smith has built a career defined by translating breakthrough antimicrobial di...

Dr. James Smith’s research in TAMU Biology is uncovering powerful new antimicrobial agents to treat multidrug-resistant infections. By combining discovery with clinical innovation, his work is shaping our fight against these dangerous pathogens! tx.ag/smith25

11.08.2025 20:56 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

The long-haired people in the lab would go home smelling like autoclaved anaerobe cultures. The sulfur compounds……. So smelly.

20.08.2025 01:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Department of Biology Welcomes 750+ New Students for Fall 2025 The Department of Biology at Texas A&M University is thrilled to welcome more than 750 new undergraduate and graduate students as classes begin next week for the fall semester. With excitement and ant...

This fall, Texas A&M Biology welcomes over 750 new biology students to campus! We’re excited to kick off a year of discovery, learning, & scientific growth with our amazing undergraduate & graduate Aggies. Here’s to a great semester, welcome Aggies! tx.ag/welcome25

18.08.2025 18:22 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

www.facebook.com/1060713731/p...

16.08.2025 18:49 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
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Fighting Superbugs with Viruses: Dr. Jolene Ramsey’s Research Explores Bacteriophages as a New Frontier As antibiotic resistance threatens to undermine decades of medical progress, Dr. Jolene Ramsey is using one of nature’s oldest and most precise bacterial predators for solutions: bacteriophages, or si...

Can viruses help fight antibiotic-resistant bacteria? Dr. Jolene Ramsey in TAMU Biology is harnessing bacteriophages, bacterial predators, to develop targeted therapies against dangerous infections. Discover how phage research changes the future! tx.ag/ramsey25

14.08.2025 16:41 πŸ‘ 4 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Uncovering How Toxoplasma Crosses Biological Barriers Toxoplasma gondiiΒ is one of the world’s most widespread parasitesβ€”infecting about one-third of the global populationβ€”yet much about how it disseminates through the body remains unknown. This single-ce...

How does Toxoplasma gondii breach barriers like the placenta to infect the body? Dr. Sangaré’s lab in TAMU Biology is unraveling the molecular tricks this widespread parasite uses to spread and cause disease. Their research could pave the way for new treatments and better protection! tx.ag/sangare25

06.08.2025 13:25 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Marie Strader Awarded NSF CAREER Grant Dr. Marie Strader, an Assistant Professor in the Department of Biology at Texas A&M University, has been awarded a prestigious NSF CAREER grant to support her pioneering research in evolutionary genom...

Congratulations to Dr. Marie Strader, recipient of the NSF CAREER award! Her groundbreaking research in TAMU Biology explores how jellyfish adapt and thrive in changing environments, while her innovative teaching and outreach inspire the next generation of scientists. tx.ag/stradernsf25

29.07.2025 17:44 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

In light of today’s news about the National Cancer Institute announcing a 4% payline, it’s really important to communicate to people that the previous 10% payline was still effectively a lottery and the result of decades of underfunding the NIH. Paylines used to be 25%.

24.07.2025 00:15 πŸ‘ 299 πŸ” 133 πŸ’¬ 14 πŸ“Œ 12
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Decoding the Brain’s Internal Clock, and What Happens When It Breaks? - Texas A&M Biology Decoding the Brain’s Internal Clock, and What Happens When It Breaks? By: TAMU BiologyΒ  From sleep cycles to hormone levels to body temperature, nearly every aspect of our biology follows a 24-h...

How does the brain’s internal clock keep our bodies in sync with day and night? Dr. Jeff Jones in TAMU Biology is uncovering how the SCN, our central circadian timekeeper, shapes everything from sleep to metabolism! tx.ag/jones25

09.07.2025 19:47 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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How the Body Keeps Time, and Why It Matters When It Fails - Texas A&M Biology Jerome Menet Lab: How the Body Keeps Time, and Why It Matters When It Fails By: TAMU Biology Have you ever felt jet lagged, had trouble sleeping, or struggled with a midday

How do our internal clocks shape health, and what happens when they break? Dr. Jerome Menet’s lab in TAMU Biology studies the genes that set our body’s rhythms, revealing connections to sleep, metabolism, & disease. Discover why circadian timing matters: tx.ag/menet25

22.07.2025 20:23 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Merlin Lab and The Butterfly Effect: How Monarch Clocks Keep Migration on Time - Texas A&M Biology Merlin Lab and The Butterfly Effect: How Monarch Clocks Keep Migration on Time By: TAMU Biology Every autumn, millions of monarch butterflies embark on one of nature’s most awe-inspiring journey...

How do internal clocks drive the β€œbutterfly effect” behind monarch migration? In the Merlin Lab at TAMU Biology, researchers study how circadian clocks in monarchs’ antennae keep their journeys perfectly timed. tx.ag/merlin25

18.07.2025 14:19 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Gomer Lab Publication: Learning to shoo cells away - Texas A&M Biology Gomer Lab PNAS Publication: Learning to shoo cells away By: TAMU Biology Although a considerable amount is known about how eukaryotic cells move toward a signal (chemoattraction), relatively lit...

How can we repel harmful immune cells to treat disease? The Gomer Lab in TAMU Biology have discovered new chemorepulsion mechanisms that could help clear neutrophils from the lungs in Acute respiratory distress syndrome (ARDS). tx.ag/P91fRyi

17.07.2025 17:21 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0