... attributed. Summary: Parallel measurements of hypoxia inducible factor protein and mRNA support post-translational protein stabilization rather than new transcription in the initial response of fish to low oxygen. Oxygen Teleost fish Transcription factor Individual variation Greater...

... often assume receiver perception is equal across individuals; we found females vary in their visual physiology and perception of male signals which could influence their mating decisions. Individual variation Visual perceptual models Chromatic contrast Evolution of male traits via sexual...