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Dan Stoebel

@profstoebel.bsky.social

Prof of Biology, Harvey Mudd College. Studies how bacteria regulate their genes in response to stress, and how these systems evolve. (he/him)

668 Followers  |  186 Following  |  160 Posts  |  Joined: 03.07.2023  |  2.2824

Latest posts by profstoebel.bsky.social on Bluesky

Preview
GitHub - hadley/genzplyr: dplyr but make it bussin fr fr no cap dplyr but make it bussin fr fr no cap. Contribute to hadley/genzplyr development by creating an account on GitHub.

Do you teach #rstats? Do your students complain about how lame and old-fashioned dplyr is? Don't worry: I have the solution for you: github.com/hadley/genzp....

genzplyr is dplyr, but bussin fr fr no cap.

06.11.2025 23:25 β€” πŸ‘ 438    πŸ” 155    πŸ’¬ 40    πŸ“Œ 53

Every tech company eventually either reinvents the bus or reinvents phrenology

06.11.2025 19:05 β€” πŸ‘ 434    πŸ” 155    πŸ’¬ 11    πŸ“Œ 1

My lab at Indiana University is searching for a *postdoc* and *technician* to contribute to our work studying the evolution of social behavior using fruit flies as a model system. Details below, feel free to email me with any questions! More info on our research: saltzlab.com

05.11.2025 16:56 β€” πŸ‘ 43    πŸ” 70    πŸ’¬ 3    πŸ“Œ 2
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parents, be sure to check your kids’ candy this halloween. I just found a novel phage defense system inside this snickers

04.10.2023 19:32 β€” πŸ‘ 40    πŸ” 11    πŸ’¬ 2    πŸ“Œ 0

β€œBonferonni correction”, an invaluable method in #statistics, refers to the act of repeatedly correcting misspellings of the word Bonferroni at multiple places in a draft manuscript.
#science #academia

11.11.2024 14:52 β€” πŸ‘ 163    πŸ” 33    πŸ’¬ 4    πŸ“Œ 2

Not great, but, alas, his seems so appropriate for 2025.

28.10.2025 23:30 β€” πŸ‘ 32    πŸ” 6    πŸ’¬ 4    πŸ“Œ 0

Despite decades of effort, scientists have still not discovered a foolproof way to evaluate colleagues’ work that doesn’t involve reading the paper

27.10.2025 14:21 β€” πŸ‘ 26    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1

Reposting this just in case anyone who is interested missed it. We’ll be reviewing applications on Nov 1st, so there is still time to apply for this position this week! Great position for people who want to do both research and teach at a high level with undergraduates!

26.10.2025 14:24 β€” πŸ‘ 1    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0

"New Far Side comics" was definitely not on my bingo card for this week. They're not bad!

www.thefarside.com/new-stuff/

16.10.2025 18:58 β€” πŸ‘ 2307    πŸ” 864    πŸ’¬ 46    πŸ“Œ 154

Administrators: look at how your β€œpeer institutions” are reacting. You wouldn’t want to sign it and mark yourself as needing special favor and so a tier below, would you?

17.10.2025 01:28 β€” πŸ‘ 10    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
PNAS Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

Glucose capping of 5'-mRNAs in E. coli 😱, presumably is installed during transcriptional initiation #MicroSky #RNASky www.pnas.org/doi/10.1073/...

14.10.2025 18:19 β€” πŸ‘ 17    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0
Assistant Professor of Microbiology

Pls share: Hofstra University is looking for a Tenure-Track Microbiologists!
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We are seeking a microbiologist with a research focus on a non-pathogenic bacterial model system.
hofstra.peopleadmin.com/postings/6542

10.10.2025 20:00 β€” πŸ‘ 15    πŸ” 36    πŸ’¬ 0    πŸ“Œ 0

it's wild that R, the ubiquitous statistical computing language, was co-created by a Māori prof (Ross Ihaka)Β β€” and yet the vast majority of scientists who use R don't know

this is like inventing the toaster. possibly the largest impact of a single member of an indigenous community on modern science

14.12.2023 10:35 β€” πŸ‘ 1419    πŸ” 562    πŸ’¬ 43    πŸ“Œ 36

My mother calls these conjugate nouns: I have folklore, you have superstition, they have witchcraft.

08.10.2025 14:48 β€” πŸ‘ 47    πŸ” 5    πŸ’¬ 3    πŸ“Œ 0

#MicroSky

01.10.2025 15:30 β€” πŸ‘ 3    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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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)! 🦠

01.10.2025 13:44 β€” πŸ‘ 18    πŸ” 39    πŸ’¬ 1    πŸ“Œ 1
from cyberselfish by paulina borsook: It's an inability to reconcile the demands of being individual with
the demands of participating in society, which coincides beautifully
with a preference for, and glorification of, being the solo comman-
der of one's computer in lieu of any other economically viable be-
havior. Computers are so much more rule-based, controllable,
fixable, and comprehensible than any human will ever be. As many
political schools of thought do, these technolibertarians make a
philosophy out of a personality defect.

from cyberselfish by paulina borsook: It's an inability to reconcile the demands of being individual with the demands of participating in society, which coincides beautifully with a preference for, and glorification of, being the solo comman- der of one's computer in lieu of any other economically viable be- havior. Computers are so much more rule-based, controllable, fixable, and comprehensible than any human will ever be. As many political schools of thought do, these technolibertarians make a philosophy out of a personality defect.

2/ In 2001, Borsook said tech "libertarianism" reflected an adolescent mindset, with a craving for unchecked independence & resistance to constraint.

She warned that tech libertarians wanted an anti-human world that worked more like a computer. From "Cyberselfish," a book based on her 90s writing:

24.09.2025 18:36 β€” πŸ‘ 2846    πŸ” 690    πŸ’¬ 13    πŸ“Œ 38

Sounds plausible. Maybe even more likely for some IS elements if there are > 2 copies per genome.

16.09.2025 13:51 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I think S. enterica has one copy, yes. But please double deck that!

16.09.2025 13:50 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Recent gene conversions between duplicated glutamate decarboxylase genes (gadA and gadB) in pathogenic Escherichia coli - PubMed Escherichia coli have evolved adaptive systems to resist strongly acidic habitats in part through the production of 2 biochemically identical isoforms of glutamate decarboxylase (GAD), encoded by the ...

Although gene conversion may have to be considered in this analysis... pubmed.ncbi.nlm.nih.gov/17675652/

16.09.2025 03:15 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Do you have a sense of what "fairly recently" might mean for you? Duplicated in the common ancestor of all E. coli? In only some strains? In all Enterobacteriacae?

GadA and GadB are duplicates present in (almost?) all E. coli but I believe not in S. enterica.

16.09.2025 03:01 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

If the NIH appropriations are generous, many applications are submitted to take advantage of the available funds.

If NIH appropriations are constrained, many applications are submitted to compete for the limited funds.

11/17

13.09.2025 14:26 β€” πŸ‘ 10    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1

🎢 Staaaaar House
Is a very very fine house,
With no cats in the yard,
Because cats belong indoors,
But there’s no cats in there either,
Since my wife is allergic,
And we have bunnies,,
And I’m not really sure how this song goesβ€¦πŸŽΆ

12.09.2025 14:09 β€” πŸ‘ 32    πŸ” 4    πŸ’¬ 4    πŸ“Œ 0
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.

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...

03.09.2025 23:10 β€” πŸ‘ 735    πŸ” 341    πŸ’¬ 12    πŸ“Œ 25

I would read an academic murder book in which the murder was solved by reading the syllabus

29.08.2025 22:12 β€” πŸ‘ 1449    πŸ” 247    πŸ’¬ 60    πŸ“Œ 31

I am delighted to announce that the UW Department of Biochemistry has opened searches for TWO tenure-track positions.

Descriptions and links in the following two posts.

28.08.2025 20:47 β€” πŸ‘ 158    πŸ” 124    πŸ’¬ 2    πŸ“Œ 5
27.08.2025 18:24 β€” πŸ‘ 865    πŸ” 152    πŸ’¬ 6    πŸ“Œ 3

Yes, got it.

27.08.2025 13:59 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Do you think this is true for other skills where a candidate started out with issues but grew tremendously? Or only interpersonal skills?

27.08.2025 13:16 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

What is everyone's favourite review on anti-phage/defence systems? Ideally as an introduction to the concept/key systems for undergraduate level without expertise in phage biology #MicroSky #PhageSky

27.08.2025 10:29 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 2    πŸ“Œ 0

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