Fig. 8

The speculated stress response mechanism to NaCl shock in H. elongata within short time scale after 8% NaCl shock. Red upward arrows indicate the upregulated pathways or the increased metabolite contents. Green downward arrows indicate the downregulated pathways or the decreased metabolite contents. Green T-shaped line ends denote negative effect. Purple arrows indicate a promoting effect. The solid lines indicate direct actions; the dotted lines indicate unknown mechanisms