{"id":8629,"date":"2024-08-14T18:33:49","date_gmt":"2024-08-14T18:33:49","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8629"},"modified":"2024-08-14T18:33:49","modified_gmt":"2024-08-14T18:33:49","slug":"pseudomonas-ovale","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/es\/pseudomonas-ovale\/","title":{"rendered":"Investigaci\u00f3n sobre los metabolitos de Pseudomonas Ovale, una bacteria endof\u00edtica de Chuanxiong"},"content":{"rendered":"<p>Investigaci\u00f3n sobre los metabolitos de Pseudomonas Ovale, una bacteria endof\u00edtica de Chuanxiong<br \/>\nDurante el proceso de simbiosis mutualista con el hu\u00e9sped, las bacterias endof\u00edticas de las plantas tambi\u00e9n producen muchos metabolitos con actividad farmacol\u00f3gica. El chuanxiong es el rizoma seco de Ligusticum chuanxiong Hort, una planta de la familia de las umbel\u00edferas. Tiene un sabor acre y ligeramente amargo, y un car\u00e1cter c\u00e1lido. Favorece la circulaci\u00f3n sangu\u00ednea, disipa el viento y alivia el dolor. En la actualidad, se ha investigado mucho sobre la composici\u00f3n qu\u00edmica y la actividad farmacol\u00f3gica de Ligusticum chuanxiong, pero se ha investigado relativamente poco sobre la composici\u00f3n qu\u00edmica de las bacterias endof\u00edticas de Ligusticum chuanxiong. Hay varios tipos de hongos endof\u00edticos en Ligusticum chuanxiong, y Wang et al. aislaron 87 hongos endof\u00edticos de los rizomas de Ligusticum chuanxiong; los eruditos han estudiado los metabolitos de las bacterias endof\u00edticas Cladosporium sp. y Fusarium tricintum en Chuanxiong, y aislaron algunos compuestos estructuralmente novedosos y altamente activos de ellos. El g\u00e9nero Pseudomonas contiene 10 especies bacterianas, a saber, P bakeri\u3001P. irregulare\u3001P. jaipurense\u3001P. desertorum\u3001P. luteolum\u3001P. ovale\u3001P. punctatum\u3001P. zonatum\u3001P. macroglobosum\u3001P. hygrophilum\u3002 Desde finales de la d\u00e9cada de 1960 hasta principios del siglo XXI, algunos estudiosos realizaron una serie de estudios sobre los metabolitos de Pseudomonas aeruginosa y aislaron de ellos fosfol\u00edpidos, pseurotinas A-E y relaxinas celulares G, X, Y y Z. El grupo de investigaci\u00f3n se hab\u00eda dedicado al estudio de la composici\u00f3n qu\u00edmica de las bacterias endof\u00edticas de la medicina tradicional china, y obtuvo una cepa de P. de la ra\u00edz de Chuanxiong Ovale Las bacterias endof\u00edticas se sometieron a fermentaci\u00f3n a gran escala utilizando el medio PDB en este estudio. Los metabolitos secundarios fueron aislados, purificados e identificados estructuralmente, y se detect\u00f3 su actividad antiinflamatoria con el fin de identificar compuestos con actividad farmacol\u00f3gica y enriquecer la investigaci\u00f3n de la composici\u00f3n qu\u00edmica de las bacterias end\u00f3fitas Ligusticum chuanxiong.<\/p>\n<p>En este estudio se aisl\u00f3 una bacteria endof\u00edtica P. de Ligusticum chuanxiong ovale\uff0c Un nuevo compuesto de policetona y cuatro compuestos conocidos se aislaron del extracto de acetato de etilo de la fermentaci\u00f3n expandida mediante resina macroporosa, C18 de presi\u00f3n media, MCI de presi\u00f3n media y columna de gel. Los cinco compuestos se aislaron por primera vez de este g\u00e9nero de bacterias. Esta vez P Las especies metab\u00f3licas separadas por fermentaci\u00f3n ovale se analizaron mediante cromatograf\u00eda l\u00edquida de alto rendimiento, que mostr\u00f3 que todav\u00eda hab\u00eda muchos compuestos, en su mayor\u00eda hom\u00f3logos, en la fracci\u00f3n de metanol de la resina macroporosa D101 despu\u00e9s de 60% (Fr.3). Sin embargo, debido a una fermentaci\u00f3n insuficiente, no se aislaron. Por lo tanto, se especula que todav\u00eda hay muchos componentes qu\u00edmicos por descubrir en esta bacteria, incluyendo compuestos con estructuras novedosas que vale la pena explorar; Debido a la buena actividad antiinflamatoria del compuesto 1, seg\u00fan los informes de la literatura, el compuesto 2 tambi\u00e9n tiene una fuerte actividad antiinflamatoria. Adem\u00e1s de las actividades anteriores, el compuesto 3 muestra actividad antibacteriana moderada contra MRSA, con un valor MIC de 80 \u03bc g\/m; El compuesto 4 exhibe actividad citot\u00f3xica contra las l\u00edneas celulares P388 y A-549, y tiene un efecto inhibidor significativo sobre las c\u00e9lulas de c\u00e1ncer de h\u00edgado (CBRH-7919), como P Se espera que la investigaci\u00f3n adicional por ovale produzca m\u00e1s compuestos con buena actividad farmacol\u00f3gica.<\/p>","protected":false},"excerpt":{"rendered":"<p>Research on Metabolites of Pseudomonas Ovale, an Endophytic Bacteria in Chuanxiong During the process of mutualistic symbiosis with the host, endophytic bacteria in plants also produce many metabolites with pharmacological activity. Chuanxiong is the dried rhizome of Ligusticum chuanxiong Hort., a plant in the Umbelliferae family. It has a pungent and slightly bitter taste, and [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Research on Metabolites of Pseudomonas Ovale, an Endophytic Bacteria in Chuanxiong - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/es\/pseudomonas-ovale\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research on Metabolites of Pseudomonas Ovale, an Endophytic Bacteria in Chuanxiong - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Research on Metabolites of Pseudomonas Ovale, an Endophytic Bacteria in Chuanxiong During the process of mutualistic symbiosis with the host, endophytic bacteria in plants also produce many metabolites with pharmacological activity. 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