MGNA-A852 (yrrS::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/852 NBRP B. subtilis, Japan]

BKE27300 (Δ[[gene|yrrS]]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE27300 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CAATAATTCTGCACTCCTTT, downstream forward: _UP4_TAAACAAAAGCAGCCGGGTT

BKK27300 (Δ[[gene|yrrS]]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK27300 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CAATAATTCTGCACTCCTTT, downstream forward: _UP4_TAAACAAAAGCAGCCGGGTT

MGNA-A852 (yrrS::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/852 NBRP B. subtilis, Japan]