Biocontainment

RNA-mediated “repurposing” is nutrient-dependent and pheromone-controlled

 Evolutionary resurrection of flagellar motility via rewiring of the nitrogen regulation system Excerpt: The fast-spreading strain AR2F had acquired an additional point mutation in the σ54-dependent EBP gene ntrC, which alters an amino acid (R442C) within the DNA binding domain (Table 1 and table S2). Reported as: Evolutionary Rewiring Strong selective pressure can lead to RNA-mediated “repurposing” is nutrient-dependent and pheromone-controlled

RNA-mediated "repurposing" is nutrient-dependent and pheromone-controlled

 Evolutionary resurrection of flagellar motility via rewiring of the nitrogen regulation system Excerpt: The fast-spreading strain AR2F had acquired an additional point mutation in the σ54-dependent EBP gene ntrC, which alters an amino acid (R442C) within the DNA binding domain (Table 1 and table S2). Reported as: Evolutionary Rewiring Strong selective pressure can lead to RNA-mediated "repurposing" is nutrient-dependent and pheromone-controlled

The anti-entropic force of "Nature"

Exploring the Epigenome A National Institutes of Health-funded consortium publishes 111 reference maps of DNA and histone marks. By Jenny Rood | February 18, 2015 Excerpt:  “All our cells have a copy of the same book, but they’re all reading different chapters, bookmarking different pages, and highlighting different paragraphs and words.” These chemical bookmarks, such The anti-entropic force of "Nature"