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Table 1 Strains used in this study

From: Enhancing the bioconversion of phytosterols to steroidal intermediates by the deficiency of kasB in the cell wall synthesis of Mycobacterium neoaurum

Name

Description

Source

E. coli DH5α

E. coli strain for cloning

TIANGEN CO., LTD.

M. neoaurum ATCC 25795 (Mn)

Wild type strain, the starting strain

ATCC

MnΔkstD1

kstD1 deleted in M. neoaurum ATCC 25795

[6]

WI

kstD1, kstD2 and kstD3 deleted in M. neoaurum ATCC 25795, 9-OHAD producing strain

[6]

WIΔhadA

hadA deleted in WI strain

This study

WIΔhadC

hadC deleted in WI strain

This study

WIΔkasB

kasB deleted in WI strain

This study

WIΔmmaAN

mmaAN (N represents 1, 2, 3, 4) deleted in WI strain

This study

WIΔpks13

pks13 deleted in WI strain

This study

MnΔkasB

kasB deleted in M. neoaurum ATCC 25795

This study

MnΔkasB + kasB

kasB complemented in MnΔkasB strain

This study

WIII

kshA1, kshA2, hsd4A, kstD1, kstD2 and kstD3 deleted in M. neoaurum ATCC 25795, 4-HBC producing strain

[7]

WIIIΔkasB

kasB deleted in WIII strain

This study