{"id":6276,"date":"2016-09-22T19:39:09","date_gmt":"2016-09-22T22:39:09","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=6276"},"modified":"2022-10-18T08:10:47","modified_gmt":"2022-10-18T11:10:47","slug":"tartigrades-superpowers","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/da\/tartigrades-superkraefter\/","title":{"rendered":"Er Tartigrades superkr\u00e6fter virkelige?"},"content":{"rendered":"

Tartigrades superkr\u00e6fter er et popul\u00e6rt emne over hele verden. Men netop som du troede, at naturen ikke kunne blive mere sk\u00f8r, overrasker den dig igen.<\/p>\n

Tartigrader er allerede kendt som de mest modstandsdygtige dyr p\u00e5 jorden. De har f\u00e5et dette pr\u00e6dikat p\u00e5 grund af deres modstandsdygtighed over for str\u00e5ling, h\u00f8jt tryk og ekstreme temperaturer. Det er ingen overraskelse, at dette lille dyr har udl\u00f8st en r\u00e6kke nye sp\u00f8rgsm\u00e5l om, hvordan evolutionen kunne v\u00e6re sket.<\/p>\n

\"Er<\/a><\/p>\n

I denne uge, en ny unders\u00f8gelse offentliggjort p\u00e5 Nature<\/a>afsl\u00f8rede meget mere om tartigradernes superkr\u00e6fter.<\/p>\n

Efter at have sekventeret tartigraders genom identificerede Takekazu Kunieda og hans forskerteam et protein, der beskytter DNA, n\u00e5r det uds\u00e6ttes for str\u00e5ling. Dette protein findes kun i tartigrader. Men Kunieda unders\u00f8ger i \u00f8jeblikket, hvordan det samme protein kan introduceres i mennesker og beskytte menneskers DNA.<\/p>\n

\u00a0\"Det er fantastisk at se, at et enkelt gen er nok til at forbedre tolerancen over for str\u00e5ling i en kultur af menneskeceller. Vi tror, at dette protein kan fungere som et fysisk skjold, der beskytter menneskets DNA mod angreb.\"<\/p><\/blockquote>\n

Hemmeligheden bag tartigradernes superkr\u00e6fter er deres evne til at modst\u00e5 ekstrem udt\u00f8rring. Tartigraderne er i stand til at overleve med kun 1% vand og derefter komme tilbage til livet, som om intet var h\u00e6ndt. If\u00f8lge Kunieda deler tartigraderne deres DNA i sm\u00e5 stykker og s\u00e6nker deres livsaktivitet til 0,01%. N\u00e5r de bliver skjult igen, reparerer DNA'et sig selv, og deres livsaktivitet vender tilbage til 100%.<\/p>\n

Genomsekventeringen tyder ogs\u00e5 p\u00e5, at de fleste af tartigrades gener kommer fra andre dyr gennem en proces, der kaldes \"horisontal genoverf\u00f8rsel\". Her er en infografik, der opsummerer Kuniedas forskning:<\/p>\n

\"Er<\/a><\/p>\n

 <\/p>\n

Tartigrader virker m\u00e5ske ikke som et interessant studieobjekt. Men n\u00e5r man stiller det rigtige sp\u00f8rgsm\u00e5l, kan man finde noget fantastisk, s\u00e5som dyrenes superkr\u00e6fter.<\/p>\n

Er du begejstret for Kuniedas videnskabelige artikel? S\u00e5 s\u00f8rg for, at forskerne ogs\u00e5 bliver begejstrede for din forskning!<\/p>\n

\"Er<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Tartigrades superkr\u00e6fter er et popul\u00e6rt emne over hele verden. Men netop som du troede, at naturen ikke kunne blive mere sk\u00f8r, overrasker den dig igen. Tartigrader er allerede kendt som de mest modstandsdygtige dyr p\u00e5 jorden. De har f\u00e5et dette pr\u00e6dikat p\u00e5 grund af deres modstandsdygtighed over for str\u00e5ling, h\u00f8jt tryk og ekstreme temperaturer. Det er ingen overraskelse [...]<\/p>","protected":false},"author":11,"featured_media":6278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":[],"categories":[959,28],"tags":[554],"yoast_head":"\nTartigrades superpowers are real? - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"The tartigrades superpowers are a trending topic all around the world. But, just when you thought nature couldn't get any crazier, it surprises you again.\" \/>\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\/da\/tartigrades-superkraefter\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tartigrades superpowers are real? - Mind the Graph Blog\" \/>\n<meta property=\"og:description\" content=\"The tartigrades superpowers are a trending topic all around the world. But, just when you thought nature couldn't get any crazier, it surprises you again.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mindthegraph.com\/blog\/da\/tartigrades-superkraefter\/\" \/>\n<meta property=\"og:site_name\" content=\"Mind the Graph Blog\" \/>\n<meta property=\"article:published_time\" content=\"2016-09-22T22:39:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-18T11:10:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2016\/09\/infographic66783preview.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2400\" \/>\n\t<meta property=\"og:image:height\" content=\"1458\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\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":"Tartigrades superpowers are real? - Mind the Graph Blog","description":"The tartigrades superpowers are a trending topic all around the world. But, just when you thought nature couldn't get any crazier, it surprises you again.","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\/da\/tartigrades-superkraefter\/","og_locale":"da_DK","og_type":"article","og_title":"Tartigrades superpowers are real? - Mind the Graph Blog","og_description":"The tartigrades superpowers are a trending topic all around the world. But, just when you thought nature couldn't get any crazier, it surprises you again.","og_url":"https:\/\/mindthegraph.com\/blog\/da\/tartigrades-superkraefter\/","og_site_name":"Mind the Graph Blog","article_published_time":"2016-09-22T22:39:09+00:00","article_modified_time":"2022-10-18T11:10:47+00:00","og_image":[{"width":2400,"height":1458,"url":"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2016\/09\/infographic66783preview.png","type":"image\/png"}],"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\/tartigrades-superpowers\/","url":"https:\/\/mindthegraph.com\/blog\/tartigrades-superpowers\/","name":"Tartigrades superpowers are real? - Mind the Graph Blog","isPartOf":{"@id":"https:\/\/mindthegraph.com\/blog\/#website"},"datePublished":"2016-09-22T22:39:09+00:00","dateModified":"2022-10-18T11:10:47+00:00","author":{"@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/5592c012d89648325be9b0f3c3f91132"},"description":"The tartigrades superpowers are a trending topic all around the world. But, just when you thought nature couldn't get any crazier, it surprises you again.","breadcrumb":{"@id":"https:\/\/mindthegraph.com\/blog\/tartigrades-superpowers\/#breadcrumb"},"inLanguage":"da-DK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mindthegraph.com\/blog\/tartigrades-superpowers\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mindthegraph.com\/blog\/tartigrades-superpowers\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mindthegraph.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Tartigrades superpowers are real?"}]},{"@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":"da-DK"},{"@type":"Person","@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/5592c012d89648325be9b0f3c3f91132","name":"Fabiola Soares","image":{"@type":"ImageObject","inLanguage":"da-DK","@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\/da\/author\/fabiola\/"}]}},"_links":{"self":[{"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/posts\/6276"}],"collection":[{"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/comments?post=6276"}],"version-history":[{"count":2,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/posts\/6276\/revisions"}],"predecessor-version":[{"id":6280,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/posts\/6276\/revisions\/6280"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/media\/6278"}],"wp:attachment":[{"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/media?parent=6276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/categories?post=6276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/da\/wp-json\/wp\/v2\/tags?post=6276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}