{"id":3143,"date":"2015-09-06T07:48:36","date_gmt":"2015-09-06T07:48:36","guid":{"rendered":"http:\/\/miradordeatarfe.es\/?p=3143"},"modified":"2015-09-08T08:35:03","modified_gmt":"2015-09-08T08:35:03","slug":"que-causa-el-olor-a-tierra-mojada-tras-la-lluvia","status":"publish","type":"post","link":"https:\/\/miradordeatarfe.es\/?p=3143","title":{"rendered":"\u00bfQu\u00e9 causa el olor a tierra mojada tras la lluvia?"},"content":{"rendered":"<p>La responsable del <strong>agradable olor a tierra mojada que solemos percibir tras la lluvia <\/strong>es una bacteria inofensiva llamada <em><strong>Streptomyces coelicolor<\/strong><\/em>.<!--more--><\/p>\n<p>Este microbio, productor de esporas, se encuentra en la mayor\u00eda de los suelos y produce una sustancia llamada <strong>geosmina<\/strong>, palabra de origen griego que significa \u0093aroma de la tierra\u0094. Aunque quiz\u00e1s este olor no sea m\u00e1s que anecd\u00f3tico y evocador para los seres humanos, para los <strong>camellos<\/strong> puede marcar la diferencia entre la vida y la muerte. Y es que los cient\u00edficos sospechan que esta mol\u00e9cula es detectada por sus receptores olfativos cuando estos animales viajan por el desierto, indic\u00e1ndoles que hay agua cerca. De confirmarse, explicar\u00eda por qu\u00e9 los camellos del desierto del Gobi son capaces de encontrar agua a m\u00e1s de 80 kil\u00f3metros de distancia.<\/p>\n<p>El genoma de <em>Streptomyces coelicolor<\/em> fue secuenciado en 2001 y sus casi 8.000 genes fueron publicados en la revista <em>Nature<\/em>.<\/p>\n<p>PUBLICADO EN : <a href=\"http:\/\/www.muyinteresante.es\/curiosidades\/preguntas-respuestas\/ique-causa-el-olor-a-tierra-mojada-tras-la-lluvia\">http:\/\/www.muyinteresante.es\/curiosidades\/preguntas-respuestas\/ique-causa-el-olor-a-tierra-mojada-tras-la-lluvia<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La responsable del agradable olor a tierra mojada que solemos percibir tras la lluvia es&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3144,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[15],"tags":[1112,1131],"class_list":["post-3143","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ultimas-noticias","tag-lluvia","tag-olores"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/miradordeatarfe.es\/wp-content\/uploads\/2015\/09\/lluvia.jpg?fit=300%2C225&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/posts\/3143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3143"}],"version-history":[{"count":1,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/posts\/3143\/revisions"}],"predecessor-version":[{"id":3145,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/posts\/3143\/revisions\/3145"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/media\/3144"}],"wp:attachment":[{"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}