{"id":62171,"date":"2026-04-07T04:39:20","date_gmt":"2026-04-06T19:39:20","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=62171"},"modified":"2026-04-07T04:39:20","modified_gmt":"2026-04-06T19:39:20","slug":"el-ginkgo-no-es-un-arbol-de-hoja-ancha-el-misterio-del-fosil-viviente-oculto-en-sus-hojas-en-forma-de-abanico-guia-de-plantas","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=62171&lang=es","title":{"rendered":"\u00bfEl ginkgo no es un \u00e1rbol de hoja ancha? El misterio del \u201cf\u00f3sil viviente\u201d oculto en sus hojas en forma de abanico (Gu\u00eda de plantas)"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Soy Ken Kuwako, entrenador cient\u00edfico. Cada d\u00eda es un experimento.<\/strong><\/span><\/p>\n<p>El ginkgo ti\u00f1e las esquinas de las calles con un dorado espectacular durante el oto\u00f1o. Al ver sus hojas en forma de abanico revoloteando al caer, cualquiera pensar\u00eda: &#8220;\u00a1Qu\u00e9 \u00e1rbol de hoja caduca tan bonito!&#8221;. Sin embargo, si abrimos los libros de texto, descubriremos una verdad sorprendente. En realidad, el ginkgo no pertenece al grupo de los \u00e1rboles de hoja ancha que imaginamos, e incluso es distinto a las con\u00edferas como los pinos o los cedros. Es, sencillamente, el &#8220;rebelde con causa&#8221; del reino vegetal.<\/p>\n<p>En esta ocasi\u00f3n, vamos a desvelar la misteriosa identidad del ginkgo, ese \u00e1rbol que todos creemos conocer pero que guarda secretos fascinantes sobre la historia de la evoluci\u00f3n.<\/p>\n<h3>\u00bfCon\u00edfera o frondosa? El extra\u00f1o lugar del ginkgo en el mundo<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-38089 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/1b5256cb8237a651ebef3f22360ab136.jpg\" sizes=\"auto, (max-width: 395px) 100vw, 395px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/1b5256cb8237a651ebef3f22360ab136.jpg 571w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/1b5256cb8237a651ebef3f22360ab136-300x249.jpg 300w\" alt=\"\" width=\"395\" height=\"327\" \/><\/p>\n<p>Cuando escuchamos &#8220;con\u00edfera&#8221;, pensamos en pinos o abetos con hojas finas como agujas. Como su nombre indica, la forma de la hoja define al grupo. Entonces, \u00bfqu\u00e9 pasa con el ginkgo y sus hojas planas? Por su aspecto, es f\u00e1cil clasificarlo como un \u00e1rbol de hoja ancha (frondosa), pero cient\u00edficamente no lo es. Lo m\u00e1s curioso es que, aunque es una planta gimnosperma al igual que los pinos, <b><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%A4%E3%83%81%E3%83%A7%E3%82%A6\">t\u00e9cnicamente tampoco es una con\u00edfera<\/a><\/b>.<\/p>\n<h3>El \u00e1rbol que camina solo en su \u00e1rbol geneal\u00f3gico<\/h3>\n<blockquote><p>Seg\u00fan Wikipedia: Posee hojas anchas caracter\u00edsticas, pero no es un \u00e1rbol de hoja ancha; es una gimnosperma, pero no es una con\u00edfera.<\/p><\/blockquote>\n<p>Si observamos el &#8220;\u00e1rbol filogen\u00e9tico&#8221; (el \u00e1rbol geneal\u00f3gico de las plantas), veremos algo incre\u00edble. El ginkgo se separ\u00f3 del resto mucho antes de que el grupo de las con\u00edferas siquiera terminara de formarse, siguiendo su propio camino evolutivo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40555 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/07443458a1b02ec2f86e0b4018bb74bb.jpg\" alt=\"\" width=\"476\" height=\"286\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/07443458a1b02ec2f86e0b4018bb74bb.jpg 832w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/07443458a1b02ec2f86e0b4018bb74bb-300x180.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/07443458a1b02ec2f86e0b4018bb74bb-768x462.jpg 768w\" sizes=\"auto, (max-width: 476px) 100vw, 476px\" \/><\/p>\n<p>En la historia de la evoluci\u00f3n, el ginkgo se alej\u00f3 de los ancestros de las c\u00edcadas y tom\u00f3 una ruta solitaria. Hoy en d\u00eda, en todo el planeta, solo sobrevive <b>una \u00fanica especie<\/b> dentro de la clase Ginkgoopsida, orden Ginkgoales, familia Ginkgoaceae y g\u00e9nero Ginkgo: la que vemos en nuestras calles. Es, literalmente, un superviviente milagroso que escap\u00f3 de la extinci\u00f3n masiva.<\/p>\n<h3>Apariencia moderna, coraz\u00f3n prehist\u00f3rico<\/h3>\n<p>Aunque sus hojas nos enga\u00f1en haci\u00e9ndonos creer que es un \u00e1rbol frondoso com\u00fan, su estructura interna revela rasgos asombrosos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-38088 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/2-1.jpg\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/2-1.jpg 724w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/2-1-300x232.jpg 300w\" alt=\"\" width=\"615\" height=\"476\" \/><\/p>\n<p>Mientras que las hojas de los \u00e1rboles comunes tienen nervaduras en forma de red, las del ginkgo se dividen siempre en dos desde la base hasta el borde. Este patr\u00f3n se llama <b>&#8220;ramificaci\u00f3n dicot\u00f3mica&#8221;<\/b> y es una forma extremadamente primitiva. Es una de las pruebas de por qu\u00e9 se le llama &#8220;f\u00f3sil viviente&#8221;: apenas ha cambiado su aspecto en cientos de millones de a\u00f1os.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-38089 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/1b5256cb8237a651ebef3f22360ab136.jpg\" sizes=\"auto, (max-width: 395px) 100vw, 395px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/1b5256cb8237a651ebef3f22360ab136.jpg 571w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/1b5256cb8237a651ebef3f22360ab136-300x249.jpg 300w\" alt=\"\" width=\"395\" height=\"327\" \/><\/p>\n<h3>\u00a1Para saber m\u00e1s! Curiosidades sobre el ginkgo<\/h3>\n<p>Aqu\u00ed tienes un par de datos curiosos que te encantar\u00e1 contar:<\/p>\n<p><b>1. El \u00e1rbol que produce &#8220;espermatozoides&#8221;<\/b><br \/>\nLa mayor\u00eda de las plantas se reproducen extendiendo un tubo pol\u00ednico desde el polen. Sin embargo, el ginkgo produce <b>espermatozoides<\/b> que nadan por s\u00ed mismos. Este gran descubrimiento fue realizado en 1896 por el japon\u00e9s Sakugoro Hirase. \u00bfNo es fascinante que una planta tenga c\u00e9lulas que &#8220;nadan&#8221; como si fueran animales?<\/p>\n<p><b>2. El escudo contra el fuego<\/b><br \/>\nEl ginkgo almacena mucha agua en su interior y es conocido por ser muy resistente al fuego. Existen registros de grandes incendios en la era Edo donde los ginkgos actuaron como muros cortafuegos naturales, protegiendo edificios. El hecho de que sea el s\u00edmbolo de Tokio no es solo por su belleza, sino tambi\u00e9n por un homenaje a su incre\u00edble fuerza y vitalidad.<\/p>\n<p>La pr\u00f3xima vez que veas un ginkgo, recuerda que en esas hojas amarillas se esconde una historia \u00e9pica que comenz\u00f3 en la era de los dinosaurios.<\/p>\n<div class=\"g-ytsubscribe\" data-channelid=\"UCBoF1yPvFnXnSJ_Xe5AmXcw\" data-layout=\"full\" data-count=\"default\"><\/div>\n<h3>Contacto y solicitudes<\/h3>\n<p>\u00a1Hagamos que la ciencia sea algo divertido y cercano! Aqu\u00ed encontrar\u00e1s experimentos sencillos para hacer en casa y muchos trucos explicados paso a paso. \u00a1Echa un vistazo!<br \/>\n\u30fb El contenido de &#8220;Libreta de notas cient\u00edficas&#8221; ya es un libro. M\u00e1s detalles <a href=\"https:\/\/amzn.to\/42PMCEL\">aqu\u00ed<\/a>.<br \/>\n\u30fb Sobre el autor, Ken Kuwako, haz clic <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a>.<br \/>\n\u30fb Para solicitudes (art\u00edculos, conferencias, talleres, asesor\u00eda en TV, etc.), haz clic <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a>.<br \/>\n<span class=\"s2\">\u30fb \u00a1Sigue las actualizaciones en <a href=\"https:\/\/x.com\/kuwako\">X (Twitter)<\/a>!<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a> \u00a1V\u00eddeos de experimentos en el <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Canal de Ciencia<\/a>!<\/p>\n<h3>\uff16\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=64043\">\u30ec\u30e2\u30f3\u3084\u30aa\u30ec\u30f3\u30b8\u3067\u98a8\u8239\u3092\u5272\u308d\u3046\uff01\u30a4\u30f3\u30d1\u30af\u30c8\u304c\u629c\u7fa4\u306e\u30ea\u30e2\u30cd\u30f3\u98a8\u8239\u306e\u5b9f\u9a13<\/a><\/p>\r\n<p style=\"text-align: center;\"><img class=\"alignnone  wp-image-64045\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-01-4.45.24.jpeg\" alt=\"\" width=\"406\" height=\"349\" \/><\/p>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n<li>\uff16\u6708\uff13\u65e5\uff08\u6c34\uff0920:30\u301c\u3000\u300c<a href=\"https:\/\/phys-edu.net\/wp\/?p=63950\"><wbr \/>\u30d0\u30ab\u30ea\u30ba\u30e0\u306e\u3061\u3087\u3063\u3068\u30d0\u30ab\u308a\u30cf\u30ab\u3063\u3066\u307f\u305f\uff01<\/a>\u300d\uff08\u30c6\u30ec\u30d3\u6771\u4eac\uff09\u3092\u79d1\u5b66\u76e3\u4fee\u30fb\u51fa\u6f14\u3057\u307e\u3059\u3002\u30c6\u30fc\u30de\u306f\u300c<wbr \/>\u305d\u3070\u306e\u51fa\u524d\u306f\u4f55\u4eba\u524d\u307e\u3067\u904b\u3079\u308b\u306e\u304b\u3001\u9650\u754c\u3092\u6e2c\u3063\u3066\u307f\u305f\u300d\u3067\u3059\u3002\u3000<\/li>\r\n<li>\uff16\u6708\uff14\u65e5(\u6728)\u30007:00\u301c\u3000\u300c<a href=\"https:\/\/www.ntv.co.jp\/toppa\/\">THE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb<\/a>\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306b\u3064\u3044\u3066\u79d1\u5b66\u76e3\u4fee\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\uff08\u65e5\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=63530\">\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d<\/a>\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=63067\">\u516c\u958b\u7814\u7a76\u4f1a\u300c\u8131\u4f5c\u696d\u5316\uff01\u30c7\u30b8\u30bf\u30eb\u5316\u3068\u6bb5\u968e\u7684\u6307\u5c0e\u3067\u5b9f\u73fe\u3059\u308b \u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u306e\u63a2\u7a76\u300d<\/a><\/li>\r\n<li>\uff16\u670828\u65e5\uff08\u65e5\uff09\u3000<a href=\"https:\/\/www.davincimasters.jp\">\u30c0\u30d3\u30f3\u30c1\u30de\u30b9\u30bf\u30fc\u30ba\uff20\u662d\u548c\u5973\u5b50<\/a><\/li>\r\n<li>7\u670818\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=60018\">\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u300c\u30ca\u30ea\u30ab\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\u300d\u306e\u8b1b\u5e2b\u3092\u3057\u307e\u3059<\/a>\u3002\u304a\u4f1a\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n<li>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09<br \/><img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><br \/><\/strong><\/li>\r\n<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002<br \/><img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\uff08\u65e5\u672c\u8a9e\uff09<\/p>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a>\uff08\u82f1\u8a9e\uff09<\/p>\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=30764\">\u697d\u3057\u3044\u5b9f\u9a13<\/a>\u2026\u304a\u5b50\u3055\u3093\u3068\u4e00\u7dd2\u306b\u5922\u4e2d\u306b\u306a\u308c\u308b\u30a4\u30c1\u30aa\u30b7\u306e\u79d1\u5b66\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u6821\u7269\u7406\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52d5\u753b\u6559\u6750\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=798\">\u7406\u79d1\u306e\u6559\u6750<\/a>\u2026 \u7406\u79d1\u6559\u5e2b\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff01\u6388\u696d\u306e\u8cea\u3092\u9ad8\u3081\u3001\u6e96\u5099\u3092\u52b9\u7387\u5316\u3059\u308b\u305f\u3081\u306e\u9078\u308a\u3059\u3050\u308a\u306e\u6559\u6750\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a 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href=\"http:\/\/phys-edu.net\/wp\/?page_id=37\">About<\/a>\u00a0\u2026\u300c\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u300d\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u3001\u904b\u55b6\u8005\u3067\u3042\u308b\u6851\u5b50\u7814\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u60f3\u3044\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u00a0\u2026\u5b9f\u9a13\u6559\u5ba4\u306e\u3054\u4f9d\u983c\u3001\u57f7\u7b46\u30fb\u8b1b\u6f14\u306e\u76f8\u8ac7\u3001\u79d1\u5b66\u76e3\u4fee\u7b49\u306f\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\r\n<\/ul>\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Soy Ken Kuwako, entrenador cient\u00edfico. Cada d\u00eda es un experimento. El ginkgo ti\u00f1e las esquinas de las calles c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":40552,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","sns_share_botton_hide":"","vkExUnit_sns_title":"","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default"},"footnotes":""},"categories":[1492],"tags":[],"class_list":["post-62171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-es"],"jetpack_featured_media_url":"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/79a0476230b61969d8ece5141a61516a.jpg","jetpack-related-posts":[{"id":62478,"url":"https:\/\/phys-edu.net\/wp\/?p=62478&lang=es","url_meta":{"origin":62171,"position":0},"title":"\u00bfBocas secretas bajo las hojas? Captura estomas con una claridad asombrosa usando tu smartphone (Gu\u00eda con Tradescantia)","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u670818\u65e5","format":false,"excerpt":"\u00a1Hola! Soy Ken Kuwako, preparador cient\u00edfico. Para\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":55213,"url":"https:\/\/phys-edu.net\/wp\/?p=55213&lang=es","url_meta":{"origin":62171,"position":1},"title":"\u00a1No es solo una hoja! El secreto de los \u201cpuntos rojos\u201d escondidos en las hojas de cerezo y su alianza con las hormigas","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670831\u65e5","format":false,"excerpt":"Soy Ken Kuwako, Entrenador de Ciencias. \u00a1Cada d\u00eda \u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-07-21-5.27.37.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-07-21-5.27.37.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-07-21-5.27.37.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-07-21-5.27.37.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":64231,"url":"https:\/\/phys-edu.net\/wp\/?p=64231&lang=es","url_meta":{"origin":62171,"position":2},"title":"Una peque\u00f1a lupa sobre la hoja \u2014 el fascinante mundo de las im\u00e1genes virtuales que revelan las gotas de agua","author":"\u6851\u5b50 \u7814","date":"2026\u5e746\u67086\u65e5","format":false,"excerpt":"Soy Ken Kuwako, entrenador cient\u00edfico. Cada d\u00eda es\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/09\/318de61a95049cbcd0c46a2a616ceccb.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/09\/318de61a95049cbcd0c46a2a616ceccb.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/09\/318de61a95049cbcd0c46a2a616ceccb.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/09\/318de61a95049cbcd0c46a2a616ceccb.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/09\/318de61a95049cbcd0c46a2a616ceccb.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/09\/318de61a95049cbcd0c46a2a616ceccb.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":63667,"url":"https:\/\/phys-edu.net\/wp\/?p=63667&lang=es","url_meta":{"origin":62171,"position":3},"title":"\u00a1Espiamos la fotos\u00edntesis en acci\u00f3n\uff01 \u2014 Buscando almid\u00f3n en hojas de elodea bajo el microscopio","author":"\u6851\u5b50 \u7814","date":"2026\u5e745\u670822\u65e5","format":false,"excerpt":"\u00a1Hola! 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