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. Author manuscript; available in PMC: 2010 Oct 1.
Published in final edited form as: Cryobiology. 2009 Jun 18;59(2):223–225. doi: 10.1016/j.cryobiol.2009.06.008

Figure 1.

Figure 1

Fructoselysine levels as measured by GS/MS in blood plasma of control (○), frozen (□), and thawed (△) wood frogs. Control frogs were kept at 5 °C, frozen frogs were frozen at -2.5 °C for 27 h plus 1 h thaw time (to facilitate blood sampling), and thawed frogs were recovered at 5 °C for 18 h after a 24 h freeze. Data are means ± SEM, n = 5-7.