MGNA-A738 (ykcB::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/738 NBRP B. subtilis, Japan]

BKE12880 (Δ[[gene|ykcB]]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE12880 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CACTTATTTTTCACTCCTTT, downstream forward: _UP4_GCTGATGAATAGGAGGCAAA

BKK12880 (Δ[[gene|ykcB]]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK12880 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CACTTATTTTTCACTCCTTT, downstream forward: _UP4_GCTGATGAATAGGAGGCAAA

MGNA-A738 (ykcB::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/738 NBRP B. subtilis, Japan]