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#biorxiv — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #biorxiv, aggregated by home.social.

  1. New preprint from the lab!

    How do brain progenitors choose between D1 and D2 medium spiny neurons? We find the *relative levels* of SP9 and DLX TFs tip the balance: SP9 activates D2 genes at promoters, and represses D1 enhancers via DLX/NuRD.

    Proud of the team — combining sparse in vivo CRISPR, lineage barcoding, scRNA-seq, ChIP-seq, CUT&RUN and proteomics for mechanistic depth in in vivo functional genomics.

    🔗 [doi.org/10.64898/2026.05.25.72]

    #newsmayerlab #Neuroscience #DevBio #Transcription #bioRxiv

  2. Talking about #arXiv #bioRxiv, one weakness is that there is no "flag" to indicate whether PDF is a #preprint or the post- #peerReview #postprint. I am surprised at the lack of attention on this.

    Although I have my reservations on the quality of #peerReviewing in general, I believe it should be a point of attention of an institutional archive to make sure the file is post-peer review, or, if that version is under paywall only (which is a problem), state it at least.

    @sebastienmaret @hal_fr

  3. Ever wondered why your #TRIS-buffered solutions turn turbid on the shelf so quickly? Look no further, it’s #pseudomonas. new study from our lab out as a preprint describing a complete TRIS degradation pathway in #bacteria biorxiv.org/content/10.1101/20 #microbiology #HGT #biorxiv