#transcription — Wednesday, August 12, 2026 (3 items)
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Hydrophobic unnatural base pair promotes trigger loop closure and catalysis in cellular RNA polymerase independent of hydrogen bonding.
(pnas.org)
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PNAS 2026-08-12 | #transcription #cryo-em #rna polymerase #synthetic-nucleotides #catalysis | |
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Regulatory cascade of NdpR and NdpR2 in controlling nicotine degradation operons in Sphingomonas melonis TY.
(journals.asm.org)
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Applied and Environmental Microbiology 2026-08-12 | #transcription #catabolism #gene regulation #protein-dna #metabolic modeling | |
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hnRNPK condensates facilitate enhancer-promoter looping and RNA polymerase II recruitment.
(nature.com)
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Nature Genetics 2026-08-12 | #transcription #phase separation #rna binding #chromatin-looping #developmental disorders |