Table 2.

Carotenoid content ¹ (OD₄₆₅/mg of dry cell mass) of Pig1 grown in various media.

Medium	Log 2	12 h	24 h	48 h
TSB	0.017 ± 0.0006	0.127 ± 0.0121	0.132 ± 0.0081	0.110 ± 0.0075
MHB	0.051 ± 0.0029	0.086 ± 0.0029	0.063 ± 0.0012	0.041 ± 0.0040
Serum	0.036 ± 0.0029	0.039 ± 0.0052	0.038 ± 0.0023	0.047 ± 0.0058

¹ Standard error of the mean (SEM) in the carotenoid content was determined from at least three independent experiments; ² OD₆₀₀ ~0.8.