Figure 2From: Effects of abiotic stressors on lutein production in the green microalga Dunaliella salina Correlations between the lutein content and chlorophyll a and b content in D. salina cells (data shown in Table 2 ). Correlation coefficients (Kendall’s tau) were 0.90 and 0.81 for lutein content with chlorophyll a content and with chlorophyll b content, respectively.Back to article page