| dc.contributor.author | Fernández-Villacorta, Noelia | |
| dc.contributor.author | Mateos González, Pedro Francisco | |
| dc.contributor.author | Saati Santamaría, Zaki | |
| dc.date.accessioned | 2020-12-11T08:06:08Z | |
| dc.date.available | 2020-12-11T08:06:08Z | |
| dc.date.issued | 2020-11-09 | |
| dc.identifier.citation | FarmaJournal, 5 (2020) | |
| dc.identifier.issn | 2445-1355 | |
| dc.identifier.uri | http://hdl.handle.net/10366/144315 | |
| dc.description.abstract | The inappropriate use of antibiotics has increased the number illnesses and deaths because of multidrug resistant microbial caused infections. The objective of this study was to isolate rhizospheric bacteria and evaluate their potential to produce antimicrobial compounds. 418 bacterial colonies were isolated and assayed against bacteria and fungi in order to analyze their antimicrobial potential, finding 114 antimicrobial producing strains. Two of these strains with best antimicrobial spectrum of action were selected for further analyses, and were identified as Bacillus albus and Streptomycs cirratus. Their genomes were sequenced and secondary metabolism pathways were analyzed, finding genetic machinery potentially implicated in the production of new bioactive compounds. | |
| dc.description.abstract | El consumo indebido de antibióticos ha incrementado el número de personas que enferman y mueren por infecciones provocadas por microorganismos resistentes a estos antimicrobianos. El objetivo de este estudio fue aislar bacterias rizosféricas y evaluar su potencial para producir nuevos compuestos antimicrobianos. Se aislaron 418 colonias y se enfrentaron a bacterias y hongos para analizar su potencial antimicrobiano, encontrando 114 bacterias productoras de antibiótico. Se seleccionaron dos de las cepas con mejor espectro antimicrobiano de acción, que se identificaron como Bacillus albus y Streptomyces cirratus. Se secuenciaron sus genomas y se analizaron las rutas relacionadas con el metabolismo secundario bacteriano, encontrando maquinaria genética que podría estar implicada en la producción de nuevos compuestos bioactivos. | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | spa | |
| dc.publisher | Ediciones Universidad de Salamanca (España) | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | antibióticos | |
| dc.subject | metabolitos secundarios | |
| dc.subject | Pharmacy | |
| dc.subject | antibiotics | |
| dc.subject | secondary metabolites | |
| dc.subject | genomes | |
| dc.subject | antiSMASH | |
| dc.title | Búsqueda de bacterias productoras de antibióticos a partir del culturoma rizosférico | |
| dc.title.alternative | Bio-prospecting for antibiotic producing bacteria from the rhizospheric culturome | |
| dc.type | info:eu-repo/semantics/article | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |