{"id":56312,"date":"2025-10-08T15:51:08","date_gmt":"2025-10-08T15:51:08","guid":{"rendered":"https:\/\/www.europesays.com\/fi\/56312\/"},"modified":"2025-10-08T15:51:08","modified_gmt":"2025-10-08T15:51:08","slug":"maailman-vaikeimmissa-oloissa-elava-kukka-voi-helpottaa-maailman-nalkaongelmaa-uutisia-lyhyesti","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fi\/56312\/","title":{"rendered":"Maailman vaikeimmissa oloissa el\u00e4v\u00e4 kukka voi helpottaa maailman n\u00e4lk\u00e4ongelmaa | Uutisia lyhyesti"},"content":{"rendered":"<p class=\"aw-1gybjub aw-5vja16 cmIuaG zKETg yle__article__paragraph\">Chilen Atacaman autiomaa on \u00e4\u00e4rimm\u00e4isen vaikea elinymp\u00e4rist\u00f6 kukkakasville.<\/p>\n<p><img decoding=\"async\" alt=\"Maasta kasvaa valtavasti pienikokoisia kukkia.\" src=\"https:\/\/www.europesays.com\/fi\/wp-content\/uploads\/2025\/10\/39-153538968e674ad2e721.jpeg\" class=\"aw-1l9m598 hKVVvP\"\/><\/p>\n<p>Avaa kuvien katselu<\/p>\n<p>Cistanthe longiscapa -kasvit kukkivat Atacamassa sadekuuron j\u00e4lkeen. Kuva: AOP<\/p>\n<p>17:50\u2022P\u00e4ivitetty 18:47<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr cmIuaG fmSRng yle__article__paragraph\">Chilel\u00e4iset tutkijat ovat alkaneet selvitt\u00e4\u00e4, miten Atacaman autiomaassa el\u00e4v\u00e4 Cistanthe longiscapa -kasvi voi selvit\u00e4 \u00e4\u00e4rimm\u00e4isen vaikeissa olosuhteissa.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr cmIuaG fmSRng yle__article__paragraph\">Atacaman autiomaa sijaitsee p\u00e4\u00e4osin Chilen pohjoisosassa. Se on napa-alueita lukuun ottamatta maailman v\u00e4h\u00e4sateisinta seutua. Kasvien oloja vaikeuttavat my\u00f6s eritt\u00e4in suuret l\u00e4mp\u00f6tilaerot sek\u00e4 maaper\u00e4n suolaisuus.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr cmIuaG fmSRng yle__article__paragraph\">Tutkijat aikovat nyt selvitt\u00e4\u00e4 kasvin geneettisen koodiston. Tarkoituksena on saada selville, miten paikallisten asukkaiden pata de guanaco -nimell\u00e4 tunteman kasvin fotosynteesi toimii rajuissa oloissa. Voi olla, ett\u00e4 se ottaa kaikkein vaikeimmissa olosuhteissa k\u00e4ytt\u00f6\u00f6n erilaisen, vett\u00e4 s\u00e4\u00e4st\u00e4v\u00e4n fotosynteesin kuin silloin, kun olot hieman helpottavat.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr cmIuaG fmSRng yle__article__paragraph\">Tavoitteena on, ett\u00e4 Cistanthe longiscapan geenit, joiden avulla se kest\u00e4\u00e4 kuivuutta, voitaisiin siirt\u00e4\u00e4 viljakasveihin.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr cmIuaG fmSRng yle__article__paragraph\">Ilmastonmuutos tulee vaikeuttamaan viljanviljely\u00e4 ymp\u00e4ri maailman, kun kuivuuskaudet voimistuvat. Chile on yksi maailman pahimmin ilmastonmuutoksesta k\u00e4rsivist\u00e4 maista.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr cmIuaG fmSRng yle__article__paragraph\">Cistanthe longiscapa selvi\u00e4\u00e4 Atacamaan lankeavien harvinaisten sadekuurojen avulla. Tuolloin autiomaa puhkeaa kukkamereksi.<\/p>\n<p class=\"aw-1gybjub aw-1p7kakr cmIuaG fmSRng yle__article__paragraph\">L\u00e4hde: Reuters<\/p>\n","protected":false},"excerpt":{"rendered":"Chilen Atacaman autiomaa on \u00e4\u00e4rimm\u00e4isen vaikea elinymp\u00e4rist\u00f6 kukkakasville. Avaa kuvien katselu Cistanthe longiscapa -kasvit kukkivat Atacamassa sadekuuron j\u00e4lkeen.&hellip;\n","protected":false},"author":2,"featured_media":56313,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[13351,13349,22,23,13348,1826,26,27,33,31,30,468,17,1776,828,13350,24,25,72,28,29,15,18,21,32,19,20,56,16,59,60,61],"class_list":{"0":"post-56312","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ulkomaat","8":"tag-atacaman-autiomaa","9":"tag-autiomaat","10":"tag-breaking-news","11":"tag-breakingnews","12":"tag-chile","13":"tag-etela-amerikka","14":"tag-featured-news","15":"tag-featurednews","16":"tag-fi","17":"tag-finland","18":"tag-finnish","19":"tag-geenit","20":"tag-headlines","21":"tag-ilmastonmuutos","22":"tag-kasvit","23":"tag-kukat","24":"tag-latest-news","25":"tag-latestnews","26":"tag-luonto","27":"tag-main-news","28":"tag-mainnews","29":"tag-news","30":"tag-otsikot","31":"tag-paauutiset","32":"tag-suomi","33":"tag-top-stories","34":"tag-topstories","35":"tag-ulkomaat","36":"tag-uutiset","37":"tag-world","38":"tag-world-news","39":"tag-worldnews"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/56312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/comments?post=56312"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/56312\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media\/56313"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media?parent=56312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/categories?post=56312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/tags?post=56312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}