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Table 1 Strains used in this study

From: Multiple integration of the gene ganA into the Bacillus subtilis chromosome for enhanced β-galactosidase production using the CRISPR/Cas9 system

Strain or plasmid

Genotype or relevant structure

Source or references

E. coli

 JM109

recA1, endA1, gyrA96, thi-1, hsdR17(r K , m +k ), mcrA, supE44, gyrA96, relA1, λ, Δ(lac-proAB), F’ (traD36, proAB + , lacIq, (ΔlacZ)M15)

Yanisch-Perron et al. (1985)

B. subtilis

 Reg19

trpC2, ΔmanPA::ermC, PmtlA-comK-comS

Rahmer et al. (2015)

 JA-Bs34

trpC2, ΔmanPA::ermC, PmtlAcomK-comS, Δ(spoIISA, spoIISB)::Pgut-ganA

This study

 JA-Bs35

trpC2, ΔmanPA::ermC, PmtlA-comK-comS, Δ(spoIIA, spoIIB)::Pgut-ganA, Δ(cotA, cotZ, cotY, cotX, cotW, cotC, yjcA, yjcK, yjcZ, spoVIB)::Pgut-ganA)

This study

 JA-Bs36

trpC2, ΔmanPA::ermC, PmtlA-comK-comS, Δ(spoIIA, spoIIB)::Pgut-ganA, Δ(cotA, cotZ, cotY, cotX, cotW, cotC, yjcA, yjcK, yjcZ, spoVIB)::Pgut-ganA), ΔnprB::Pgut-ganA

This study

 JA-Bs37

trpC2, ΔmanPA::ermC, PmtlA-comK-comS, Δ(spoIIA, spoIIB)::Pgut-ganA, Δ(cotA, cotZ, cotY, cotX, cotW, cotC, yjcA, yjcK, yjcZ, spoVIB)::Pgut-ganA), ΔnprB::Pgut-ganA, Δ(ywrJ, cotB, cotH, cotG, ywrF, ywrE)::Pgut-ganA

This study

 JA-Bs40

trpC2, ΔmanPA::ermC, PmtlA-comK-comS, Δ(spoIIA, spoIIB)::Pgut-ganA, Δ(cotA, cotZ, cotY, cotX, cotW, cotC, yjcA, yjcK, yjcZ, spoVIB)::Pgut-ganA), ΔnprB::Pgut-ganA, Δ(ywrJ, cotB, cotH, cotG, ywrF, ywrE)::Pgut-ganA, ΔamyE::Pgut-ganA

This study