MGNA-C375 (yqiR::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/2373 NBRP B. subtilis, Japan]

1A913 ( ''bkdR''::''kan''), [Pubmed|16585774], available at [http://pasture.asc.ohio-state.edu/BGSC/getdetail.cfm?bgscid=1A913&Search=1A913 BGSC] and in [SW|Jörg Stülke]'s lab

BKE24100 (Δ[[gene|bkdR]]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE24100 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATCCCGATACCCCTTTGTA, downstream forward: _UP4_TAATTTGCAGAATAAACGCA

BKK24100 (Δ[[gene|bkdR]]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK24100 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATCCCGATACCCCTTTGTA, downstream forward: _UP4_TAATTTGCAGAATAAACGCA

MGNA-C375 (yqiR::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/2373 NBRP B. subtilis, Japan]

1A913 ( ''bkdR''::''kan''), [Pubmed|16585774], available at [http://pasture.asc.ohio-state.edu/BGSC/getdetail.cfm?bgscid=1A913&Search=1A913 BGSC] and in [SW|Jörg Stülke]'s lab