{"id":27428,"date":"2014-02-19T13:09:33","date_gmt":"2014-02-19T11:09:33","guid":{"rendered":"http:\/\/www.floracantabrica.com\/?p=27428"},"modified":"2014-02-19T13:09:33","modified_gmt":"2014-02-19T11:09:33","slug":"crean-patatas-capaces-de-combatir-las-hambrunas-y-los-hongos-create-potatoes-able-to-combat-famines-and-fungi","status":"publish","type":"post","link":"http:\/\/www.floracantabrica.com\/?p=27428","title":{"rendered":"Crean patatas. , capaces de combatir las hambrunas y los hongos.Create potatoes , able to combat famines and fungi"},"content":{"rendered":"

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Crean <\/span><\/strong>patatas. <\/span><\/strong>, capaces de combatir las hambrunas y los hongos<\/span><\/strong><\/span><\/p>\n

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Create potatoes , able to combat famines and fungi<\/span><\/strong><\/span><\/p>\n

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RT Actualidad<\/a> \/ Ciencia<\/a><\/span><\/strong><\/span><\/p>\n

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La bioingenier\u00eda brit\u00e1nica ofrece una soluci\u00f3n contra el hambre<\/strong> en el \u00e1mbito mundial basada en un tipo de papas gen\u00e9ticamente modificadas. Las primeras muestras han sido obtenidas en el Laboratorio Sainsbury (Norwich, Reino Unido).<\/span><\/span><\/p>\n

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Seg\u00fan informa\u00a0The Telegraph<\/a>, mediante una mutaci\u00f3n en las prote\u00ednas, las plantas resultan totalmente resistentes al tiz\u00f3n tard\u00edo<\/span><\/strong>, el hongo\u00a0que se considera\u00a0el peor enemigo<\/a> de todas las solan\u00e1ceas. Los agricultores lo identifican tambi\u00e9n con su nombre en lat\u00edn: phytophthora. Muchos de\u00a0ellos pierden varias jornadas laborales al a\u00f1o en los infructuosos intentos de proteger de la plaga sus papas, tomates, pimientos y berenjenas. <\/span><\/span><\/p>\n

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Todos los remedios qu\u00edmicos existentes solo permit\u00edan salvar entre el 30% y el 65% de la cosech<\/strong>a promedia anual, una vez desatado el brote del tiz\u00f3n tard\u00edo. La velocidad con la que esta infecci\u00f3n se propaga en el clima h\u00famedo y el impacto que causa son especialmente devastadores. Solo en\u00a0Reino Unido<\/a> hasta 6 millones de toneladas de las patatas producidas se tiran a la\u00a0basura anualmente tras ser afectadas por este hongo. <\/span><\/p>\n

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\u00abLa gen\u00e9tica es mejor que la qu\u00edmica para controlar\u00a0la enfermedad<\/a><\/strong>\u00ab, sostiene Jonathan Jones, integrante del colectivo cient\u00edfico de Norwich. Seg\u00fan su estimaci\u00f3n, el balance ser\u00e1 a favor de los agricultores. \u00abPuede que tengan que pagar m\u00e1s por la semilla, pero van a ahorrar en\u00a0fungicidas<\/a>\u00ab. <\/span><\/p>\n

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El trabajo de la modificaci\u00f3n gen\u00e9tica y la selecci\u00f3n posterior dur\u00f3 cuatro a\u00f1os. Desde el tercer a\u00f1o ya mejor\u00f3 el rendimiento: se produjo el doble de cantidad de tub\u00e9rculos. <\/span><\/span><\/p>\n

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British bioengineering provides a solution against the hunger in the world based on a type of <\/span>genetically<\/span>-modified potatoes. The first samples were obtained at the Sainsbury Laboratory (Norwich, United Kingdom).<\/span><\/span><\/p>\n

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According to The Telegraph, by a mutation in the protein, plants are completely resistant to late blight, the fungus that is considered the worst enemy of all solanaceous. Farmers also identify it with its latin name: phytophthora. Many of them lost several workdays a year in fruitless attempts to protect plague their potatoes, tomatoes, peppers and eggplant.<\/span><\/span><\/p>\n

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All existing <\/span>chemical<\/span> remedies only allowed to save between 30% and 65% of the harvest average yearly, once triggered the outbreak of late blight. The speed with which this infection spreads in the humid climate and the impact it causes are especially devastating. Only in United Kingdom up to 6 million tons of potatoes produced are thrown away annually after being affected by this fungus.<\/span><\/span><\/p>\n

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\u00abGenetics is better than chemistry to control the disease\u00bb, says Jonathan Jones, Member of the collective scientific of Norwich. According to his estimate, the balance will be in favour of farmers. \u00abYou may have to pay more for the seed, but will save on fungicides\u00bb.<\/span><\/span><\/p>\n

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The work of genetic modification and the subsequent selection lasted four years. From the third year already improved performance: there was the double amount of tubers.<\/span><\/span><\/p>\n

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Tweet……………… Crean patatas. , capaces de combatir las hambrunas y los hongos ….. ………… Create potatoes , able to combat famines and fungi …….. …… RT Actualidad \/ Ciencia …… Etnopaisaje.com + dibujos . . . ……. La bioingenier\u00eda brit\u00e1nica ofrece una soluci\u00f3n contra el hambre en el \u00e1mbito mundial basada en un tipo de […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-27428","post","type-post","status-publish","format-standard","hentry","category-etnopaisaje"],"_links":{"self":[{"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/27428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=27428"}],"version-history":[{"count":4,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/27428\/revisions"}],"predecessor-version":[{"id":27437,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/27428\/revisions\/27437"}],"wp:attachment":[{"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27428"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}