{"id":433,"date":"2016-07-30T09:00:13","date_gmt":"2016-07-30T07:00:13","guid":{"rendered":"http:\/\/entresemillas.com\/blog\/?p=433"},"modified":"2016-07-28T21:00:47","modified_gmt":"2016-07-28T19:00:47","slug":"las-trampas-mortales-de-las-plantas-carnivoras","status":"publish","type":"post","link":"https:\/\/entresemillas.com\/blog\/las-trampas-mortales-de-las-plantas-carnivoras\/","title":{"rendered":"Las trampas mortales de las plantas carn\u00edvoras"},"content":{"rendered":"<p>Las plantas carn\u00edvoras crecen en ambientes con escasos nutrientes, para sobrevivir han desarrollado la capacidad de comer insectos y peque\u00f1os mam\u00edferos.<\/p>\n<p>Algunas de las hojas de estas plantas carn\u00edvoras han modificado su forma para \u201ccazar\u201d a sus v\u00edctimas, junto con el color y el dulce n\u00e9ctar son una trampa casi perfecta.<\/p>\n<p><strong>Venus atrapamoscas (Dionaea muscipula)<\/strong><\/p>\n<p><a href=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/venus.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-436 aligncenter\" src=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/venus.jpg\" alt=\"dionaea muscipula planta carnivora\" width=\"600\" height=\"450\" srcset=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/venus.jpg 600w, https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/venus-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>La m\u00e1s conocida de las carn\u00edvoras es la atrapamoscas, sus hojas se encuentran divididas en dos l\u00f3bulos con la forma de una boca con una t\u00e9trica dentadura, la parte interna de cada hoja tiene tres pelos, cuando se tocan al menos dos de estos pelos en un corto espacio de tiempo la trampa se cierra de golpe y comienza la digesti\u00f3n de la presa, que cuanto m\u00e1s se mueve m\u00e1s estimula el proceso de digesti\u00f3n.<\/p>\n<p><strong>Droseras<a href=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/drosera.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-437 aligncenter\" src=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/drosera.jpg\" alt=\"drosera planta carnivora\" width=\"600\" height=\"399\" srcset=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/drosera.jpg 600w, https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/drosera-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/strong><\/p>\n<p>Existen 208 especies de este g\u00e9nero, \u00a0cada una de sus hojas es una trampa mortal ya que est\u00e1n repletas de pelos con gl\u00e1ndulas que segregan una sustancia pegajosa de la que los peque\u00f1os insectos no podr\u00e1n escapar, en su intento solo conseguir\u00e1n pegarse a m\u00e1s pelos. Una vez atrapada la presa, las hojas se doblan lentamente hasta agarrarla por completo, en ella se digerir\u00e1n y se absorber\u00e1n los nutrientes.<\/p>\n<p><strong>Sarracenias<a href=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/sarracenia.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-438 aligncenter\" src=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/sarracenia.jpg\" alt=\"sarracenia planta carnivora\" width=\"600\" height=\"401\" srcset=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/sarracenia.jpg 600w, https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/sarracenia-300x201.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/strong><\/p>\n<p>Sus hojas han adaptado una forma de vaso o t\u00fanel con una combinaci\u00f3n perfecta de n\u00e9ctar, olores y colores que atraer\u00e1n a la presa, si caen al interior del vaso no podr\u00e1n salir de \u00e9l debido a las paredes resbaladizas y al l\u00edquido que contiene de la lluvia.<\/p>\n<p><strong>Darlingtonia<a href=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/darlingtonia.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-439 aligncenter\" src=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/darlingtonia.jpg\" alt=\"darlingtonia plant carnivorous\" width=\"600\" height=\"401\" srcset=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/darlingtonia.jpg 600w, https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/darlingtonia-300x201.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/strong><\/p>\n<p>Se parecen a las Sarracenias con forma de cobra, lo que impiden que los insectos voladores que intentan huir de la trampa choquen y vuelvan a caer al fondo, adem\u00e1s tienen pelos que apuntan hacia abajo y les impiden escalar por las paredes internas. No tienen enzimas digestivas como otras plantas carn\u00edvoras sino que conf\u00edan en bacterias simbi\u00f3ticas.<\/p>\n<p><strong>Nepenthes<a href=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/nepenthes.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-440 aligncenter\" src=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/nepenthes.jpg\" alt=\"nepenthes planta carnivora\" width=\"600\" height=\"338\" srcset=\"https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/nepenthes.jpg 600w, https:\/\/entresemillas.com\/blog\/wp-content\/uploads\/2016\/07\/nepenthes-300x169.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/strong><\/p>\n<p>Un dulce n\u00e9ctar es segregado en la parte superior de una trampa en forma de jarra, atrayendo a los insectos al interior, volver a salir es casi imposible para ellos, por lo que morir\u00e1n en el interior y ser\u00e1n digeridos por las enzimas digestivas.<\/p>\n<p><strong>Utricularias<\/strong><\/p>\n<p>https:\/\/www.youtube.com\/watch?v=8npX5hE6uWQ<\/p>\n<p>223 especies diferentes contiene un g\u00e9nero de plantas carn\u00edvoras que caza a trav\u00e9s de complejas ves\u00edculas a nematodos, larvas de mosquitos o incluso renacuajos. La trampa inactiva se encuentra completamente cerrada, con una presi\u00f3n negativa, al tocar los pelos de la entrada, un mecanismo abre la entrada y succiona a la v\u00edctima hacia el interior en mil\u00e9simas de segundo.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Las plantas carn\u00edvoras crecen en ambientes con escasos nutrientes, para sobrevivir han desarrollado la capacidad de comer insectos y peque\u00f1os [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3,21,15],"tags":[],"class_list":["post-433","post","type-post","status-publish","format-standard","hentry","category-como-cultivar","category-curiosidades","category-plantas-curiosidades"],"_links":{"self":[{"href":"https:\/\/entresemillas.com\/blog\/wp-json\/wp\/v2\/posts\/433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/entresemillas.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/entresemillas.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/entresemillas.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/entresemillas.com\/blog\/wp-json\/wp\/v2\/comments?post=433"}],"version-history":[{"count":3,"href":"https:\/\/entresemillas.com\/blog\/wp-json\/wp\/v2\/posts\/433\/revisions"}],"predecessor-version":[{"id":441,"href":"https:\/\/entresemillas.com\/blog\/wp-json\/wp\/v2\/posts\/433\/revisions\/441"}],"wp:attachment":[{"href":"https:\/\/entresemillas.com\/blog\/wp-json\/wp\/v2\/media?parent=433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/entresemillas.com\/blog\/wp-json\/wp\/v2\/categories?post=433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/entresemillas.com\/blog\/wp-json\/wp\/v2\/tags?post=433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}