John Helmann

John Helmann

johnhelmann.bsky.social

Professor at Cornell Univ. Bacillus subtilis physiology and stress responses (metal homeostasis, redox stress, antibiotic resistance & cell envelope). EIC of Mol Microbiol.

👤 Joined on 17 October 2023

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  • 17 Eki 2023, 17:23
    🎉 Bluesky'e katıldı - İlk kullanıcı adı: @johnhelmann.bsky.social
  • 09 Kas 2023, 22:32
    🔄 Profil bilgileri güncellendi

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❤️ Beğendiği Gönderiler

1/4 It took me 10+ years and countless discussions with Antoine Danchin, Juli Peretó, Lee Cronin, Fernando Baquero, Ricard Solé, Susan Stepney, Ángel Goñi, Paul Rainey & other evolution geeks to arrive at an idea: embodied biological computation 🧬 … onlinelibrary.wiley.com/doi/10.1002/...

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👉 The ytrGABCDEF operon controls cell size, growth arrest, and lysis of distinct Bacillus subtilis subpopulations: | Microbiology Spectrum journals.asm.org/doi/10.1128/...

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Cannot believe it, but Roberto and I have been friends for 40 yrs! He started his Jr Prof position in Harvard while I was postdoc-ing in Berkeley! Science has changed a lot since then, but our shared passion & curiosity for understanding the world remain intact!

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The final version of our manuscript on TnSeq in bacteriophages (“HIDEN-SEQ”) is out today – if you have an interesting phage phenotype and want to know the underlying genetic basis, this one is for you! 1/4

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Thrilled to see this published today! Truly special because we made the initial discovery >15 yrs ago! We found two copies of a human gene called BC200 embedded in a human poxvirus. BC200 blurs the line between gene & transposon—both functional & mutagenic! www.science.org/doi/10.1126/... 🧵1/n

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