Energy-dependent physical and biophysical constraints (3) Summary: Nobody wants to belong to the party of losers. One of the best strategies in such a case is evidently an interpretation of the change as a gradual accumulation of knowledge while their work has always been at the cutting edge. — Kalevi Kull Microbiota Manipulations …modified an endogenous Bacteroides promoter sequence to be inducible—it could be turned on or off in mice by adding or omitting an effector molecule in the animals’…