{"id":8489,"date":"2016-06-07T13:25:16","date_gmt":"2016-06-07T18:25:16","guid":{"rendered":"http:\/\/www.fundacioncarlosslim.org\/?p=8489"},"modified":"2016-06-07T13:25:16","modified_gmt":"2016-06-07T18:25:16","slug":"identifican-microorganismos-degradan-plastico","status":"publish","type":"post","link":"https:\/\/fundacioncarlosslim.org\/english\/identifican-microorganismos-degradan-plastico\/","title":{"rendered":"Identifican microorganismos que degradan el pl\u00e1stico"},"content":{"rendered":"<p>[:es]Un grupo de investigadores de la <strong>Universidad<\/strong> <strong>Aut\u00f3noma<\/strong> de <strong>M\u00e9xico<\/strong> (<strong>UNAM<\/strong>), <strong>han identificado microorganismos que son capaces de degradar los pl\u00e1sticos m\u00e1s resistentes<\/strong> como el hule espuma de los colchones, suelas de zapatos y barnices, entre otros.<\/p>\n<p>El equipo dirigido por Herminia Loza Tavera, se\u00f1al\u00f3 que estos objetos est\u00e1n hechos de uno de los pl\u00e1sticos de m\u00e1s alta resistencia a la degradaci\u00f3n y con pocas posibilidades de reciclaje.<\/p>\n<p>No s\u00f3lo han podido <strong>identificar<\/strong> las mejores cepas que degradan con mayor rapidez este tipo de pl\u00e1sticos, sino adem\u00e1s <strong>la enzima clave que provoca el efecto de degradaci\u00f3n en el hule espuma con un alcance del 50 por ciento, el rango m\u00e1s alto registrado en un laboratorio cient\u00edfico de investigaci\u00f3n en todo el mundo<\/strong>. El porcentaje de otros centros de investigaci\u00f3n s\u00f3lo llegaba al 30 por ciento.<\/p>\n<p><strong><a class=\"conocemas\" href=\"http:\/\/www.fundacioncarlosslim.org\/la-tecnologia-revoluciona-al-pet\/\">Conoce m\u00e1s: La tecnolog\u00eda revoluciona al PET<\/a><\/strong><\/p>\n<p>El estudio biotecnol\u00f3gico es descrito en un art\u00edculo que aparecer\u00e1 en la <strong>revista <em>Applied and Environmental Microbiology,<\/em><\/strong> cuya parte de la investigaci\u00f3n tambi\u00e9n buscar\u00e1n patentar.<\/p>\n<p>Para Loza Tavera, lo importante es que se est\u00e1 descubriendo c\u00f3mo las enzimas se adaptan a una nueva situaci\u00f3n. <em>\u201cEstos microorganismos no piensan: \u2018degradar\u00e9 pl\u00e1stico\u2019, sino, \u2018este compuesto tiene carbono o nitr\u00f3geno y me sirve para vivir\u2019\u201d.<\/em><\/p>\n<p><strong>Uno de los objetivos principales para los cient\u00edficos de la UNAM, es generar una evoluci\u00f3n \u2018asistida\u2019 para obtener las mejores cepas.<\/strong> Este m\u00e9todo se ha utilizado con anterioridad para la producci\u00f3n de cerveza o quesos, hablando de hongos, pero es un tipo de selecci\u00f3n desarrollada para obtener otros productos alimenticios, como el mismo ma\u00edz.<\/p>\n<p>Se pretende que en la pr\u00f3xima d\u00e9cada se puedan <strong>desarrollar los procesos biotecnol\u00f3gicos para establecer sistemas que degraden este tipo de pl\u00e1sticos, en plantas paralelas a los tiraderos, donde sean tratados en compostas que contengan este tipo de hongos.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>V\u00eda<\/strong>: <em>Cr\u00f3nica<\/em>[:]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[:es]Un grupo de investigadores de la Universidad Aut\u00f3noma de M\u00e9xico (UNAM), han identificado microorganismos que son capaces de degradar los pl\u00e1sticos m\u00e1s resistentes como el hule espuma de los colchones, suelas de zapatos y barnices, entre otros. El equipo dirigido por Herminia Loza Tavera, se\u00f1al\u00f3 que estos objetos est\u00e1n hechos de uno de los pl\u00e1sticos&nbsp; <a href=\"https:\/\/fundacioncarlosslim.org\/english\/identifican-microorganismos-degradan-plastico\/\" class=\"read-more\">Contin\u00faa leyendo &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":8491,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-8489","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-medio-ambiente","cat-17-id","has_thumb"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Identifican microorganismos que degradan el pl\u00e1stico - Carlos Slim Foundation<\/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:\/\/fundacioncarlosslim.org\/english\/identifican-microorganismos-degradan-plastico\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Identifican microorganismos que degradan el pl\u00e1stico - Carlos Slim Foundation\" \/>\n<meta property=\"og:description\" content=\"[:es]Un grupo de investigadores de la Universidad Aut\u00f3noma de M\u00e9xico (UNAM), han identificado microorganismos que son capaces de degradar los pl\u00e1sticos m\u00e1s resistentes como el hule espuma de los colchones, suelas de zapatos y barnices, entre otros. 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