Fig. 1From: The growth, lipid accumulation and adaptation mechanism in response to variation of temperature and nitrogen supply in psychrotrophic filamentous microalga Xanthonema hormidioides (Xanthophyceae)The effect of three nitrogen concentrations on the growth of X. hormidioides under different temperatures; A, 7 °C; B, 10 °C; C, 15 °C; D, 20 °C; E, 25 °C; F, 27 °CBack to article page