Latest Episodes
Episode 409
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July 07, 2026
409: A systems-level atlas of carbon-response transcriptional states in Escherichia coli
Shin J et al., PNAS - This episode examines a large transcriptome compendium (PRECISE-NP881) that profiles E. coli K-12 MG1655 across 43 carbon substrates....
00:27:15
Episode 408
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July 06, 2026
408: Tau, mitochondria, and the fusion switch
Tsakiria E et al., Proceedings of the National Academy of Sciences (PNAS) - Using Tau knockout mice and the C. elegans PTL-1 deletion, this...
00:24:42
Episode 407
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July 05, 2026
407: SLC11A2 withholds metals from Salmonella in the gut epithelium
Norberg ES et al., Proceedings of the National Academy of Sciences - Using metal‑responsive fluorescent Salmonella reporters, calf intestinal loops, and CRISPR edited epithelial...
00:21:54
Episode 406
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July 01, 2026
406: Temperature & Age Shape Gut Susceptibility to HCoV-229E
Synowiec A et al., Proceedings of the National Academy of Sciences (PNAS) - This episode examines a PNAS study using fetal, pediatric, and adult...
00:19:53
Episode 405
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July 01, 2026
405: PRDM9 and the Hotspot Trade-off
Úbeda F et al., Proceedings of the National Academy of Sciences (PNAS) - A population-genetic model explains why sequence-specific PRDM9-guided recombination hotspots can evolve...
00:23:33
Episode 404
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June 30, 2026
404: RUNA Reveals Surface DNA on Exosomes
Bošković F et al., Proceedings of the National Academy of Sciences - This study introduces RUNA, a reversible chemistry that selectively labels uridine/thymidine to...
00:21:02