Chemical-genetic profiling reveals limited cross-resistance between antimicrobial peptides with different modes of action

The genetics underlying bacterial susceptibility to antimicrobial peptides (AMPs) remain unclear. Here, using a genome-wide chemical-genetic approach, the authors map the diversity of resistance determinants across AMPs in Escherichia coli and provide evidence that cross-resistance is prevalent only...

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Autores principales: Bálint Kintses, Pramod K. Jangir, Gergely Fekete, Mónika Számel, Orsolya Méhi, Réka Spohn, Lejla Daruka, Ana Martins, Ali Hosseinnia, Alla Gagarinova, Sunyoung Kim, Sadhna Phanse, Bálint Csörgő, Ádám Györkei, Eszter Ari, Viktória Lázár, István Nagy, Mohan Babu, Csaba Pál, Balázs Papp
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/e0586b491c9a457fa943b36f2a4c75e9
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Sumario:The genetics underlying bacterial susceptibility to antimicrobial peptides (AMPs) remain unclear. Here, using a genome-wide chemical-genetic approach, the authors map the diversity of resistance determinants across AMPs in Escherichia coli and provide evidence that cross-resistance is prevalent only between AMPs with similar modes of action.