EntityQ492907· pop 6· linked from 9 articlesHfr cellSign in to savehfr-strainConnectionsbacteriaEntityInternational Standard Book NumberEntitychromosomeEntitygenomeEntityplasmidEntityantimicrobial resistanceEntitybacterial conjugationEntityLuigi Luca Cavalli-SforzaEntitypilusEntityhomologous recombinationEntityInsertion sequenceEntityfertility factorEntityepisomeEntityCategoriesBacteriologyCellsMolecular genetics