Table 3 Comparison of the BA yields by a variety of Mycobacterium strains
Strains | Phytosterols (g/L) | Fermentation period (days) | Yield (g/L) | References |
|---|---|---|---|---|
HGMS2△kstd1/△hsd4A1 | 10 | 7 | 8.42 | This work |
HGMS2△kstd1/△hsd4A1 | 80 | 7 | 39.26 | This work |
HGMS6△ksd4A1/△ksd4A2 | 80 | 7 | 39.46 | This work |
Mycobacterium sp. DSM 1381△kstd1 | 20 | 7 | 14.18 | [56] |
Mycobacterium sp. mJTU8 | 10 | 6 | 7.41 | [13] |
Mycobacterium neoaurum ATCC 25795 | 40 | 6 | 5.24–5.75 | [14] |