Fig. 5From: Isolation and functional verification of an aspartate aminotransferase gene from Neoporphyra haitanensisInfluence of temperature and pH on the forward and reverse enzyme reaction of NhAAT. (a) Influence of temperature (30–55℃) on the forward activity of NhAAT; (b) Influence of temperature (30–55℃) on the reverse activity of NhAAT; (c) Influence of pH (6.5-9.0) on the forward activity of NhAAT; (d) Influence of pH (6.5-9.0) on the reverse activity of NhAAT. The reaction was carried out under corresponding conditions for 3 min. All values represent the mean ± SD calculated from three assaysBack to article page