Actividad antimicrobiana de Streptomyces sp. 6E3 aislado de concentrado de mineral
The objectives of this study were to determine the antimicrobial activity of a culture of Streptomyces sp. 6E3 isolated from minerals against different pathogenic strains, to produce an extract and to estimate the minimum inhibitory concentration (MIC) of the fractions against methicillin-resistant...
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| Formato: | Artículo |
| Lenguaje: | español |
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2020
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| _version_ | 1881508999970422784 |
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| author | Angela Ampuero Rosario Rojas Candy Ruiz J. Hurtado |
| author_browse | Angela Ampuero Candy Ruiz J. Hurtado Rosario Rojas |
| author_facet | Angela Ampuero Rosario Rojas Candy Ruiz J. Hurtado |
| author_sort | Angela Ampuero |
| collection | Producción científica |
| description | The objectives of this study were to determine the antimicrobial activity of a culture of Streptomyces sp. 6E3 isolated from minerals against different pathogenic strains, to produce an extract and to estimate the minimum inhibitory concentration (MIC) of the fractions against methicillin-resistant Staphylococ cus aureus (MRSA). Streptomyces sp. 6E3 showed antimicrobial activity primarily against Staphylococcus aureus (S. aureus). Five of the six fractions presented antimicrobial activity and the most effective gave a MIC of 0.88 ug / mL against S. aureus ATCC 33862, 0.44 ug / mL against S. aureus ATCC 43300 and 1.76 ug / mL vs. a S. aureus MRSA strain. Streptomyces sp. 6E3 has an antimicrobial potential against S. aureus strains resistant to methicillin and non-resistant, being of interest carrying out of more studies on its active metabolites. |
| format | Article |
| id | oai:cris.upeu.edu.pe:20.500.15037/774 |
| institution | UPeU |
| language | Spanish |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| record_format | dspace |
| spelling | oai:cris.upeu.edu.pe:20.500.15037/7742026-10-30T16:14:50ZActividad antimicrobiana de Streptomyces sp. 6E3 aislado de concentrado de mineralAngela AmpueroRosario RojasCandy RuizJ. HurtadoStaphylococcus aureusAntimicrobialMicrobiologyChemistryBiologyBacteriaGeneticsStaphylococcus aureusAntimicrobialMicrobiologyChemistryBiologyBacteriaGeneticsAnti-Bacterial Agents pharmacologyAnti-Bacterial Agents pharmacologyAnti-Bacterial Agents pharmacologyMicrobial Sensitivity TestsMicrobial Sensitivity TestsMicrobial Sensitivity TestsMineralsMineralsMineralsStaphylococcus aureus drug effectsStaphylococcus aureus drug effectsStaphylococcus aureus drug effectsStaphylococcus aureus isolation & purificationStaphylococcus aureus isolation & purificationStaphylococcus aureus isolation & purificationStreptomyces drug effectsStreptomyces drug effectsStreptomyces drug effectsStreptomyces isolation & purificationStreptomyces isolation & purificationStreptomyces isolation & purificationDrug Resistance, BacterialDrug Resistance, BacterialDrug Resistance, BacterialMethicillin-Resistant Staphylococcus aureus drug effectsMethicillin-Resistant Staphylococcus aureus drug effectsMethicillin-Resistant Staphylococcus aureus drug effectsMethicillin-Resistant Staphylococcus aureus isolation & purificationMethicillin-Resistant Staphylococcus aureus isolation & purificationMethicillin-Resistant Staphylococcus aureus isolation & purificationHealth Sciences Medicine Pharmacology Microbial Natural Products and BiosynthesisLife Sciences Pharmacology, Toxicology and Pharmaceutics Pharmacology Psidium guajava Extracts and ApplicationsThe objectives of this study were to determine the antimicrobial activity of a culture of Streptomyces sp. 6E3 isolated from minerals against different pathogenic strains, to produce an extract and to estimate the minimum inhibitory concentration (MIC) of the fractions against methicillin-resistant Staphylococ cus aureus (MRSA). Streptomyces sp. 6E3 showed antimicrobial activity primarily against Staphylococcus aureus (S. aureus). Five of the six fractions presented antimicrobial activity and the most effective gave a MIC of 0.88 ug / mL against S. aureus ATCC 33862, 0.44 ug / mL against S. aureus ATCC 43300 and 1.76 ug / mL vs. a S. aureus MRSA strain. Streptomyces sp. 6E3 has an antimicrobial potential against S. aureus strains resistant to methicillin and non-resistant, being of interest carrying out of more studies on its active metabolites.Articlehttps://pubmed.ncbi.nlm.nih.gov/32520172https://rpmesp.ins.gob.pe/rpmesp/article/download/4505/3508https://doi.org/10.17843/rpmesp.2020.371.450510.17843/rpmesp.2020.371.4505https://hdl.handle.net/20.500.15037/774W3015277206esRevista Peruana de Medicina Experimental y Salud Pública1726-46341726-46422020-03-242026-06-13T09:34:49Z2026-06-13T09:34:49Z |
| spellingShingle | Staphylococcus aureus Antimicrobial Microbiology Chemistry Biology Bacteria Genetics Staphylococcus aureus Antimicrobial Microbiology Chemistry Biology Bacteria Genetics Anti-Bacterial Agents pharmacology Anti-Bacterial Agents pharmacology Anti-Bacterial Agents pharmacology Microbial Sensitivity Tests Microbial Sensitivity Tests Microbial Sensitivity Tests Minerals Minerals Minerals Staphylococcus aureus drug effects Staphylococcus aureus drug effects Staphylococcus aureus drug effects Staphylococcus aureus isolation & purification Staphylococcus aureus isolation & purification Staphylococcus aureus isolation & purification Streptomyces drug effects Streptomyces drug effects Streptomyces drug effects Streptomyces isolation & purification Streptomyces isolation & purification Streptomyces isolation & purification Drug Resistance, Bacterial Drug Resistance, Bacterial Drug Resistance, Bacterial Methicillin-Resistant Staphylococcus aureus drug effects Methicillin-Resistant Staphylococcus aureus drug effects Methicillin-Resistant Staphylococcus aureus drug effects Methicillin-Resistant Staphylococcus aureus isolation & purification Methicillin-Resistant Staphylococcus aureus isolation & purification Methicillin-Resistant Staphylococcus aureus isolation & purification Health Sciences Medicine Pharmacology Microbial Natural Products and Biosynthesis Life Sciences Pharmacology, Toxicology and Pharmaceutics Pharmacology Psidium guajava Extracts and Applications Angela Ampuero Rosario Rojas Candy Ruiz J. Hurtado Actividad antimicrobiana de Streptomyces sp. 6E3 aislado de concentrado de mineral |
| title | Actividad antimicrobiana de Streptomyces sp. 6E3 aislado de concentrado de mineral |
| title_full | Actividad antimicrobiana de Streptomyces sp. 6E3 aislado de concentrado de mineral |
| title_fullStr | Actividad antimicrobiana de Streptomyces sp. 6E3 aislado de concentrado de mineral |
| title_full_unstemmed | Actividad antimicrobiana de Streptomyces sp. 6E3 aislado de concentrado de mineral |
| title_short | Actividad antimicrobiana de Streptomyces sp. 6E3 aislado de concentrado de mineral |
| title_sort | actividad antimicrobiana de streptomyces sp 6e3 aislado de concentrado de mineral |
| topic | Staphylococcus aureus Antimicrobial Microbiology Chemistry Biology Bacteria Genetics Staphylococcus aureus Antimicrobial Microbiology Chemistry Biology Bacteria Genetics Anti-Bacterial Agents pharmacology Anti-Bacterial Agents pharmacology Anti-Bacterial Agents pharmacology Microbial Sensitivity Tests Microbial Sensitivity Tests Microbial Sensitivity Tests Minerals Minerals Minerals Staphylococcus aureus drug effects Staphylococcus aureus drug effects Staphylococcus aureus drug effects Staphylococcus aureus isolation & purification Staphylococcus aureus isolation & purification Staphylococcus aureus isolation & purification Streptomyces drug effects Streptomyces drug effects Streptomyces drug effects Streptomyces isolation & purification Streptomyces isolation & purification Streptomyces isolation & purification Drug Resistance, Bacterial Drug Resistance, Bacterial Drug Resistance, Bacterial Methicillin-Resistant Staphylococcus aureus drug effects Methicillin-Resistant Staphylococcus aureus drug effects Methicillin-Resistant Staphylococcus aureus drug effects Methicillin-Resistant Staphylococcus aureus isolation & purification Methicillin-Resistant Staphylococcus aureus isolation & purification Methicillin-Resistant Staphylococcus aureus isolation & purification Health Sciences Medicine Pharmacology Microbial Natural Products and Biosynthesis Life Sciences Pharmacology, Toxicology and Pharmaceutics Pharmacology Psidium guajava Extracts and Applications |
| topic_facet | Staphylococcus aureus Antimicrobial Microbiology Chemistry Biology Bacteria Genetics Staphylococcus aureus Antimicrobial Microbiology Chemistry Biology Bacteria Genetics Anti-Bacterial Agents pharmacology Anti-Bacterial Agents pharmacology Anti-Bacterial Agents pharmacology Microbial Sensitivity Tests Microbial Sensitivity Tests Microbial Sensitivity Tests Minerals Minerals Minerals Staphylococcus aureus drug effects Staphylococcus aureus drug effects Staphylococcus aureus drug effects Staphylococcus aureus isolation & purification Staphylococcus aureus isolation & purification Staphylococcus aureus isolation & purification Streptomyces drug effects Streptomyces drug effects Streptomyces drug effects Streptomyces isolation & purification Streptomyces isolation & purification Streptomyces isolation & purification Drug Resistance, Bacterial Drug Resistance, Bacterial Drug Resistance, Bacterial Methicillin-Resistant Staphylococcus aureus drug effects Methicillin-Resistant Staphylococcus aureus drug effects Methicillin-Resistant Staphylococcus aureus drug effects Methicillin-Resistant Staphylococcus aureus isolation & purification Methicillin-Resistant Staphylococcus aureus isolation & purification Methicillin-Resistant Staphylococcus aureus isolation & purification Health Sciences Medicine Pharmacology Microbial Natural Products and Biosynthesis Life Sciences Pharmacology, Toxicology and Pharmaceutics Pharmacology Psidium guajava Extracts and Applications |
| url | https://pubmed.ncbi.nlm.nih.gov/32520172 https://rpmesp.ins.gob.pe/rpmesp/article/download/4505/3508 https://doi.org/10.17843/rpmesp.2020.371.4505 https://hdl.handle.net/20.500.15037/774 |
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