MGNA-B222 (ywbD::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1221 NBRP B. subtilis, Japan]

BKE38360 (Δ[[gene|ywbD]]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE38360 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATATATGTCGTCCTCTTTC, downstream forward: _UP4_TAAATGAAAAAGCTGCCCTG

BKK38360 (Δ[[gene|ywbD]]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK38360 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATATATGTCGTCCTCTTTC, downstream forward: _UP4_TAAATGAAAAAGCTGCCCTG

MGNA-B222 (ywbD::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1221 NBRP B. subtilis, Japan]