Fig. 7From: Carotenoid biosynthesis is associated with low-temperature adaptation in Rhodosporidium kratochvilovaeThe effect of the regulation of carotenoid biosynthesis on the ROS levels in the two YM25235 strains at a low temperature. Red and blue bars indicate strains cultured at 30 °C and 15 °C, respectively; *p < 0.05 and **p < 0.01Back to article page