{"id":6630,"date":"2017-02-02T19:00:56","date_gmt":"2017-02-02T21:00:56","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=6630"},"modified":"2022-10-14T11:22:01","modified_gmt":"2022-10-14T14:22:01","slug":"ancestral-arthropod","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/cs\/predci-artropodi\/","title":{"rendered":"O krok bl\u00ed\u017ee k p\u0159edk\u016fm \u010dlenovc\u016f"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Nov\u011b objeven\u00fd druh n\u00e1s mo\u017en\u00e1 p\u0159ibl\u00ed\u017e\u00ed k p\u0159edk\u016fm \u010dlenovc\u016f. Tento mal\u00fd druh lobopoda je star\u00fd p\u0159ibli\u017en\u011b 500 milion\u016f let a vypad\u00e1 jako \u010derv - a\u017e na sv\u00fdch 20 a\u017e 30 nohou. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Krom\u011b mno\u017estv\u00ed nohou je tento mal\u00fd tvor tzv. <\/span><i><span style=\"font-weight: 400;\">Ovatiovermis cribratus<\/span><\/i><span style=\"font-weight: 400;\"> m\u00e1 n\u011bkolik dal\u0161\u00edch zaj\u00edmav\u00fdch funkc\u00ed. V kambriu \u017eili hluboko v mo\u0159i. <\/span><i><span style=\"font-weight: 400;\">Ovatiovermis cribratus <\/span><\/i><span style=\"font-weight: 400;\">se ukotvil na dn\u011b oce\u00e1nu a pomoc\u00ed nohou filtroval vodu. Toto chov\u00e1n\u00ed p\u0159i krmen\u00ed p\u0159ipom\u00edn\u00e1 mal\u00fd tanec, jak m\u016f\u017eete vid\u011bt na tomto \u00fa\u017easn\u00e9m 3D videu:<\/span><\/p>\n<p><iframe loading=\"lazy\" title=\"500 milion\u016f let star\u00fd lobopod\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/emUXb8lejNo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p><span style=\"font-weight: 400;\">Na z\u00e1klad\u011b t\u011bchto nov\u00fdch poznatk\u016f se v\u011bdci sna\u017e\u00ed sestavit evolu\u010dn\u00ed strom \u010dlenovc\u016f. St\u00e1le je v\u0161ak brzd\u00ed dva hlavn\u00ed probl\u00e9my:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Lobopodi jsou vyhynul\u00ed. To znamen\u00e1, \u017ee nem\u016f\u017eeme z\u00edskat molekul\u00e1rn\u00ed data pro sestaven\u00ed jejich rodokmenu stejn\u00fdm zp\u016fsobem jako u \u017eij\u00edc\u00edch druh\u016f. Cestou, jak to obej\u00edt, je hled\u00e1n\u00ed fosili\u00ed a anatomick\u00fdch informac\u00ed, kter\u00e9 by mohly pomoci sestavit evolu\u010dn\u00ed sc\u00e9n\u00e1\u0159.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">P\u0159esto\u017ee byly nalezeny i dal\u0161\u00ed fosilie lobopod\u016f, vykazuj\u00ed velkou rozmanitost a vz\u00e1jemn\u00e9 rozd\u00edly. Mezi mnoha sou\u010dasn\u00fdmi fosiliemi je t\u011b\u017ek\u00e9 ur\u010dit skute\u010dn\u00e9 p\u0159edky v\u011btv\u00ed.<\/span><\/li>\n<\/ul>\n<p><a href=\"http:\/\/blogs.biomedcentral.com\/bmcseriesblog\/2017\/01\/31\/newly-discovered-500-million-year-old-species-offers-insights-ancestral-arthropod\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-6631\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2017\/02\/lobopodian-768x952.jpg\" alt=\"O krok bl\u00ed\u017ee k p\u0159edk\u016fm \u010dlenovc\u016f\" width=\"457\" height=\"566\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2017\/02\/lobopodian-768x952.jpg 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2017\/02\/lobopodian-768x952-242x300.jpg 242w\" sizes=\"(max-width: 457px) 100vw, 457px\" \/><\/a><\/p>\n<h4><strong>Tak pro\u010d tolik povyku kolem jedn\u00e9 nov\u00e9 fosilie lobopoda?<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">Skupina \u010dlenovc\u016f, do kter\u00e9 pat\u0159\u00ed i lalokoploutv\u00ed, je jednou z nej\u00fasp\u011b\u0161n\u011bj\u0161\u00edch skupin \u017eivo\u010dich\u016f, kter\u00e1 zahrnuje 80% v\u0161ech zn\u00e1m\u00fdch druh\u016f. Nejen potravn\u00ed zvyklosti lobopod\u016f odhaluj\u00ed d\u016fle\u017eitou stopu ve v\u00fdvoji v\u0161ech \u010dlenovc\u016f.<\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">Dob\u0159e <\/span><i><span style=\"font-weight: 400;\">Ovatiovermis <\/span><\/i><span style=\"font-weight: 400;\">(<\/span><i><span style=\"font-weight: 400;\">Ovatio<\/span><\/i><span style=\"font-weight: 400;\"> - Ovace, <\/span><i><span style=\"font-weight: 400;\">vermis<\/span><\/i><span style=\"font-weight: 400;\"> - \u010derva), jste odhalili, \u017ee p\u0159edek &gt;80% \u017eivo\u010di\u0161n\u00fdch druh\u016f byl filtr\u00e1tor, vsta\u0148te a zatleskejte si! - Dave Marshall pro BioMed Central (<a href=\"http:\/\/blogs.biomedcentral.com\/bmcseriesblog\/2017\/01\/31\/newly-discovered-500-million-year-old-species-offers-insights-ancestral-arthropod\/\">cel\u00fd \u010dl\u00e1nek si m\u016f\u017eete p\u0159e\u010d\u00edst zde<\/a>)<\/span><\/p><\/blockquote>\n<p><a href=\"http:\/\/blogs.biomedcentral.com\/bmcseriesblog\/2017\/01\/31\/newly-discovered-500-million-year-old-species-offers-insights-ancestral-arthropod\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-6632 size-full\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2017\/02\/ovatiovermis.jpg\" alt=\"O krok bl\u00ed\u017ee k p\u0159edk\u016fm \u010dlenovc\u016f\" width=\"800\" height=\"246\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">Navzdory v\u0161em nov\u00fdm informac\u00edm o p\u0159edc\u00edch \u010dlenovc\u016f z\u016fst\u00e1v\u00e1 ot\u00e1zka: p\u0159ipadaj\u00ed lidem lobopodi stejn\u011b stra\u0161ideln\u00ed jako jejich \u017eij\u00edc\u00ed p\u0159\u00edbuzn\u00ed?<\/span><a href=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2016\/06\/i-love-science.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-5826\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2016\/06\/i-love-science.png\" alt=\"O krok bl\u00ed\u017ee k p\u0159edk\u016fm \u010dlenovc\u016f\" width=\"380\" height=\"152\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2016\/06\/i-love-science.png 1500w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2016\/06\/i-love-science-300x120.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2016\/06\/i-love-science-1024x410.png 1024w\" sizes=\"(max-width: 380px) 100vw, 380px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Nov\u011b objeven\u00fd druh n\u00e1s mo\u017en\u00e1 p\u0159ibl\u00ed\u017e\u00ed k p\u0159edk\u016fm \u010dlenovc\u016f. Tento mal\u00fd druh lobopoda je star\u00fd p\u0159ibli\u017en\u011b 500 milion\u016f let a vypad\u00e1 jako \u010derv - a\u017e na sv\u00fdch 20 a\u017e 30 nohou. Krom\u011b mno\u017estv\u00ed nohou m\u00e1 tento mal\u00fd tvor s n\u00e1zvem Ovatiovermis cribratus i dal\u0161\u00ed zaj\u00edmav\u00e9 znaky. \u017dije [...]<\/p>","protected":false},"author":11,"featured_media":6638,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":[],"categories":[959,28],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>One step closer to the ancestral arthropod - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"A newly discovered species may bring us one step closer to the ancestral arthropod. This lobopodian species looks like a worm - except for its 30 legs!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/cs\/predci-artropodi\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"One step closer to the ancestral arthropod - Mind the Graph Blog\" \/>\n<meta property=\"og:description\" content=\"A newly discovered species may bring us one step closer to the ancestral arthropod. This lobopodian species looks like a worm - except for its 30 legs!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mindthegraph.com\/blog\/cs\/predci-artropodi\/\" \/>\n<meta property=\"og:site_name\" content=\"Mind the Graph Blog\" \/>\n<meta property=\"article:published_time\" content=\"2017-02-02T21:00:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-14T14:22:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2017\/02\/ovatiovermis2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"424\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Fabiola Soares\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fabiola Soares\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"One step closer to the ancestral arthropod - Mind the Graph Blog","description":"A newly discovered species may bring us one step closer to the ancestral arthropod. This lobopodian species looks like a worm - except for its 30 legs!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mindthegraph.com\/blog\/cs\/predci-artropodi\/","og_locale":"cs_CZ","og_type":"article","og_title":"One step closer to the ancestral arthropod - Mind the Graph Blog","og_description":"A newly discovered species may bring us one step closer to the ancestral arthropod. This lobopodian species looks like a worm - except for its 30 legs!","og_url":"https:\/\/mindthegraph.com\/blog\/cs\/predci-artropodi\/","og_site_name":"Mind the Graph Blog","article_published_time":"2017-02-02T21:00:56+00:00","article_modified_time":"2022-10-14T14:22:01+00:00","og_image":[{"width":800,"height":424,"url":"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2017\/02\/ovatiovermis2.jpg","type":"image\/jpeg"}],"author":"Fabiola Soares","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Fabiola Soares","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/mindthegraph.com\/blog\/ancestral-arthropod\/","url":"https:\/\/mindthegraph.com\/blog\/ancestral-arthropod\/","name":"One step closer to the ancestral arthropod - Mind the Graph Blog","isPartOf":{"@id":"https:\/\/mindthegraph.com\/blog\/#website"},"datePublished":"2017-02-02T21:00:56+00:00","dateModified":"2022-10-14T14:22:01+00:00","author":{"@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/5592c012d89648325be9b0f3c3f91132"},"description":"A newly discovered species may bring us one step closer to the ancestral arthropod. This lobopodian species looks like a worm - except for its 30 legs!","breadcrumb":{"@id":"https:\/\/mindthegraph.com\/blog\/ancestral-arthropod\/#breadcrumb"},"inLanguage":"cs-CZ","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mindthegraph.com\/blog\/ancestral-arthropod\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mindthegraph.com\/blog\/ancestral-arthropod\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mindthegraph.com\/blog\/"},{"@type":"ListItem","position":2,"name":"One step closer to the ancestral arthropod"}]},{"@type":"WebSite","@id":"https:\/\/mindthegraph.com\/blog\/#website","url":"https:\/\/mindthegraph.com\/blog\/","name":"Mind the Graph Blog","description":"Your science can be beautiful!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mindthegraph.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"cs-CZ"},{"@type":"Person","@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/5592c012d89648325be9b0f3c3f91132","name":"Fabiola Soares","image":{"@type":"ImageObject","inLanguage":"cs-CZ","@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/7dca2c6a766aff1db898cc74c18284d8?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7dca2c6a766aff1db898cc74c18284d8?s=96&d=mm&r=g","caption":"Fabiola Soares"},"url":"https:\/\/mindthegraph.com\/blog\/cs\/author\/fabiola\/"}]}},"_links":{"self":[{"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/posts\/6630"}],"collection":[{"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/comments?post=6630"}],"version-history":[{"count":5,"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/posts\/6630\/revisions"}],"predecessor-version":[{"id":6637,"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/posts\/6630\/revisions\/6637"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/media\/6638"}],"wp:attachment":[{"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/media?parent=6630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/categories?post=6630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/cs\/wp-json\/wp\/v2\/tags?post=6630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}