MGNA-A227 (yubG::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/227 NBRP B. subtilis, Japan]

1A954 ( ''ktrB''::''kan''), [Pubmed|12562800], available at [http://pasture.asc.ohio-state.edu/BGSC/getdetail.cfm?bgscid=1A954&Search=1A954 BGSC]

GHB1 (Δ[[gene|ktrA]]-[[gene|ktrB]]::''aphA3''), available in [SW|Erhard Bremer]'s lab

GP92 (Δ[[gene|ktrA]]-[[gene|ktrB]]::''aphA3''), available in [SW|Jörg Stülke]'s lab [pubmed|28420751]

GP2083 (Δ[[gene|ktrA]]-[[gene|ktrB]]::''aphA3'' Δ[[gene|ktrC]]::''tet''), available in [SW|Jörg Stülke]'s lab [pubmed|28420751]

MGNA-A227 (yubG::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/227 NBRP B. subtilis, Japan]

1A954 ( ''ktrB''::''kan''), [Pubmed|12562800], available at [http://pasture.asc.ohio-state.edu/BGSC/getdetail.cfm?bgscid=1A954&Search=1A954 BGSC]

GHB1 (D(''[[gene|ktrA]]-[[gene|ktrB]]'')::''aphA3''), available in [SW|Erhard Bremer]'s lab

GP92 (D(''[[gene|ktrA]]-[[gene|ktrB]]'')::''aphA3''), available in [SW|Jörg Stülke]'s lab