Efficient and rapid one-step method to generate gene deletions in Streptococcus pyogenes oleh Lionel Schiavolin, Dalila Lakhloufi, Gwenaelle Botquin, Geoffrey Deneubourg, Corentin Bruyns, Jenny Steinmetz, Charlotte Henrot, Valérie Delforge, Pierre R. Smeesters, Anne Botteaux