Recurring Design Logic in Gene Regulation
Aliivibro fischeri, architect, autoinducer, autophosphorylation, bacteria, biology, CheB, chemical gradient, chemotaxis, CheW, CheY, common descent, design logic, diffusion rate, EnvZ, Evolution, genes, histidine, Intelligent Design, kinase, methyl-accepting chemotaxis proteins, methyltransferase, OmpR, Pseudomonas aeruginosa, quorum sensing, recurring design logic, regulatory systems, two-component systems
A feature of biology that has struck me over the years is the phenomenon of recurring design logic, across systems that do not appear to be related by descent. Source