(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 1. The role of skin chromatophore pigmentation on belly coloration in whole
G. flavescens. (A) An example of a photograph used to quantify the
belly coloration of G. flavescens females, where the oval shape
describes the area selected for the colour quantification. (B) Effects of
death and noradrenaline exposure on belly coloration of female G.
flavescens, measured as CIE L*a*b*. The coloration was quantified from
digital images taken when the fish were alive (hatched bars), 60 min after
being killed (solid bars) and after 60 min exposure to noradrenaline (open
bars). Means ± S.E.M.,
N=10.