Fig. 3

Phenotypes analysis of CrFAX1 and CrFAX2 overexpression transformants under N deprivation medium. The growth rates (a) concentration of chlorophyll a (b), and total lipid content at the middle stage (c) of WT and the CrFAX1 and CrFAX2 transformants were detected. The results are shown as the mean expression ± standard deviation (SD) of three independent experiments. Student’s t test, *P < 0.05, **P < 0.01