Caracterización de cepas de Paenibacillus y Bacillus con actividad antimicrobiana y su aplicación en bioconservación de alimentos
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2022-03-11
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Jaén: Universidad de Jaén
Resumen
El problema actual y cada vez más acentuado debido a la resistencia a los antibióticos por parte de las bacterias ha propiciado la búsqueda de nuevas formas de control sobre las mismas. Por ello, se desarrolla el siguiente proyecto de investigación con el objetivo de obtener soluciones reales frente a este importante problema.Es necesario encontrar soluciones con las que se pueda hacer frente de una manera rápida, eficaz, sin mucho coste económico y reduciendo al máximo todos los problemas derivados. Utilizando esto de premisa, el objetivo de este Trabajo Fin de Máster es la búsqueda y obtención de cepas con capacidad de producción de agentes antimicrobianos que sean capaces de inhibir el
crecimiento o bien eliminar completamente las bacterias con un importante potencial patógeno. Se buscarán cepas en diferentes ambientes con el interés de encontrar bacterias que sean capaces de producir diferentes compuestos o sustancias con carácter antimicrobiano. Posteriormente, las cepas que sea capaces de producir estos agente antimicrobianos, serán secuenciadas. Se buscará obtener cepas especialmente del género Bacillus y Paenibacillus, ya que estos géneros demuestran tener un importante potencial como productores de agentes antimicrobianos.
The current and increasingly acute problem of antibiotic resistance in bacteria has prompted the search for new ways to control them. Therefore, the following research project is being developed with the goal of finding real solutions to this important problem. It is necessary to find solutions that can be addressed quickly, effectively, at low cost, and by minimizing all the resulting problems. Using this as a premise, the objective of this Master's Thesis is to search for and obtain strains capable of producing antimicrobial agents that are capable of inhibiting the growth or completely eliminating bacteria with significant pathogenic potential. Strains will be searched for in different environments with the aim of finding bacteria capable of producing different compounds or substances with antimicrobial activity. Subsequently, the strains capable of producing these antimicrobial agents will be sequenced. Strains from the genera Bacillus and Paenibacillus will be sought, as these genera have demonstrated significant potential as producers of antimicrobial agents.
The current and increasingly acute problem of antibiotic resistance in bacteria has prompted the search for new ways to control them. Therefore, the following research project is being developed with the goal of finding real solutions to this important problem. It is necessary to find solutions that can be addressed quickly, effectively, at low cost, and by minimizing all the resulting problems. Using this as a premise, the objective of this Master's Thesis is to search for and obtain strains capable of producing antimicrobial agents that are capable of inhibiting the growth or completely eliminating bacteria with significant pathogenic potential. Strains will be searched for in different environments with the aim of finding bacteria capable of producing different compounds or substances with antimicrobial activity. Subsequently, the strains capable of producing these antimicrobial agents will be sequenced. Strains from the genera Bacillus and Paenibacillus will be sought, as these genera have demonstrated significant potential as producers of antimicrobial agents.