MGNA-B669 (ywfD::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1668 NBRP B. subtilis, Japan]

BKE37720 (Δ[[gene|bacC]]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE37720 BGSC], [Pubmed|28189581], upstream reverse: _UP1_GGTTTTATCGGTGAGGTTCA, downstream forward: _UP4_CAATAGAGAAGGAGTGTTTT

BKK37720 (Δ[[gene|bacC]]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK37720 BGSC], [Pubmed|28189581], upstream reverse: _UP1_GGTTTTATCGGTGAGGTTCA, downstream forward: _UP4_CAATAGAGAAGGAGTGTTTT

MGNA-B669 (ywfD::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1668 NBRP B. subtilis, Japan]