MGNA-A909 (yecA::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/909 NBRP B. subtilis, Japan]

BKE06550 (Δ[[gene|yecA]]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE06550 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATGATGCCCCCTCTCTGAT, downstream forward: _UP4_GTTTTGTGATCAAGCTTTTC

BKK06550 (Δ[[gene|yecA]]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK06550 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATGATGCCCCCTCTCTGAT, downstream forward: _UP4_GTTTTGTGATCAAGCTTTTC

MGNA-A909 (yecA::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/909 NBRP B. subtilis, Japan]