. 2020 Dec 11;10:597408. doi: 10.3389/fcimb.2020.597408

Table 1.

Bacterial strains and plasmid used in this study.

Strain or plasmid	Characteristics and function^a	Source or reference
Bacterial strains
SC19	S. suis serotype 2, the wide- type (Strep^r)	(Li et al., 2009)
ΔmnmE	SC19 mnmE::erm (Strep^r Erm^r)	In this lab
ΔgidAΔmnmE	SC19 gidA mnmE::erm (Strep^r Erm^r)	This study
E. coli DH5α	Cloning host for recombinant vector	Vazyme
Plasmids
pSET4s	E. coli - S. suis Shuttle vector; Spc^r	(Takamatsu et al., 2001)
pSET4s-G	Derived from pSET4s for knocking out gene gidA in ΔmnmE; Spc^r Erm^r	In this lab