Table 1 Composition of major carotenoids in three strains
Strain | Astaxanthin | HDCO | Keto1 | Keto2 | β-carotene | Other carotenoids |
|---|---|---|---|---|---|---|
CSR19 | 73.3 ± 1.0 | 7.5 ± 0.6 | 0.6 ± 0.1 | 0.3 ± 0.1 | 0.7 ± 0.1 | 17.6 ± 1.8 |
CS19 | 67.2 ± 0.8 | 11.8 ± 0.7 | 1.8 ± 0.1 | 0.5 ± 0.1 | 1.8 ± 0.0 | 17.0 ± 0.1 |
MK19 | 66.3 ± 0.3 | 7.6 ± 0.3 | 5.3 ± 0.1 | 2.0 ± 0.0 | 6.8 ± 0.3 | 12.0 ± 0.3 |