Egas Rosero, Carla Isabel; Tinajero Carrera, Michelle Elizabeth (Mar-2016) - [Director: Maldonado Rodríguez, María Elena]

Acquired resistance by microorganisms is due to the indiscriminate use of antimicrobials and to the ability to originate mechanisms to adapt to different environments. This problem increases in passing years and research of new antibiotics from natural sources being required, their production...