{"id":6502,"date":"2020-04-29T00:00:00","date_gmt":"2020-04-28T23:00:00","guid":{"rendered":"https:\/\/instrid.sk\/uncategorized\/vedci-vytvorili-svietiace-rastliny-mozu-zmenit-cely-svet\/"},"modified":"2020-04-29T00:00:00","modified_gmt":"2020-04-28T23:00:00","slug":"vedci-vytvorili-svietiace-rastliny-mozu-zmenit-cely-svet","status":"publish","type":"post","link":"https:\/\/instrid.sk\/en\/archiv\/vedci-vytvorili-svietiace-rastliny-mozu-zmenit-cely-svet\/","title":{"rendered":"Vedci vytvorili svietiace rastliny. M\u00f4\u017eu zmeni\u0165 cel\u00fd svet."},"content":{"rendered":"<p>Svietiace rastliny s\u00fa vz\u00e1cnos\u0165, ktor\u00fa v\u0161ak teraz vedci maj\u00fa \u0161ancu zmeni\u0165 na nie\u010do celkom be\u017en\u00e9.<\/p>\n<p>Vedci geneticky upravili rastlinu nielen tak, aby vy\u017earovala vidite\u013en\u00e9 svetlo, ale najm\u00e4 aby to robila po\u010das cel\u00e9ho svojho \u017eivotn\u00e9ho cyklu. Ich vyu\u017eitie m\u00f4\u017ee by\u0165 mimoriadne rozsiahle.<\/p>\n<p>Jedn\u00e1 sa o \u00fachvatn\u00e9 vylep\u0161enie predch\u00e1dzaj\u00facich \u017eiariacich rastl\u00edn. Ich svetlo je jasnej\u0161ie u ako predch\u00e1dzaj\u00facich geneticky modifikovan\u00fdch rastl\u00edn a na udr\u017eanie luminiscencie ich laborat\u00f3ri\u00e1 nemusia k\u0155mi\u0165 chemik\u00e1liami.<\/p>\n<p>Samozrejme, v\u0161etci okam\u017eite mysl\u00edme na no\u010dn\u00fa krajinu v \u0161t\u00fdle Avatara, \u017eiariacu v tme a zni\u017euj\u00facu na\u0161u z\u00e1vislos\u0165 od elektrick\u00e9ho osvetlenia. Ale \u017eiariaca zele\u0148 n\u00e1m m\u00f4\u017ee pom\u00f4c\u0165 pochopi\u0165 aj samotn\u00e9 rastliny &#8211; ako funguje ich metabolizmus a ako reaguj\u00fa na svet okolo nich.<\/p>\n<p>Na rozdiel od predch\u00e1dzaj\u00facich geneticky modifikovan\u00fdch \u017eiariacich rastl\u00edn, ktor\u00e9 pou\u017e\u00edvali bioluminiscen\u010dn\u00e9 bakt\u00e9rie alebo DNA svetlu\u0161iek, boli tieto rastliny upraven\u00e9 pomocou DNA z bioluminiscen\u010dn\u00fdch h\u00fab.<\/p>\n<p>Zistili, \u017ee najjasnej\u0161ie \u017eiarili mlad\u0161ie \u010dasti rastliny, pri\u010dom kvety boli najjasnej\u0161ie zo v\u0161etk\u00fdch. Vedci uviedli, \u017ee <em>ich v\u00fdtvory<\/em> vyprodukovali pribli\u017ene miliardu fot\u00f3nov za min\u00fatu. To nie je dostato\u010dne siln\u00fd svit na \u010d\u00edtanie knihy, ale je dos\u0165 jasn\u00fd na to, aby bolo rastliny jednozna\u010dne vidie\u0165 v tme a je asi desa\u0165kr\u00e1t jasnej\u0161ia ako in\u00e9 geneticky modifikovan\u00e9 \u017eiariace rastliny. Status najviac svietiacej rastliny zatia\u013e patr\u00ed poto\u010dnici vytvorenej vedcami na MIT technikou naz\u00fdvanou <em>rastlinn\u00e1 nanobionika; <\/em>produkovala svetlo asi z bili\u00f3na fot\u00f3nov za sekundu&#8230; ale trvalo len tri a pol hodiny.<\/p>\n<p>Ak\u00e9 je eventu\u00e1lne vyu\u017eitie nov\u00fdch svietiacich rastl\u00edn? Ako n\u00e1hrada pouli\u010dn\u00e9ho osvetlenia zatia\u013e nie s\u00fa dos\u0165 v\u00fdkonn\u00e9, ale mohli by celkom dobre ozna\u010dova\u0165 okraje vozoviek, chodn\u00edkov v mest\u00e1ch a cesti\u010diek v parkoch. Mohli by podnie\u0165 vznik celkom nov\u00e9ho vyu\u017eitia pr\u00edrodn\u00fdch zdrojov v krajinotvorbe a z\u00e1hradnej architekt\u00fare.<\/p>\n<p><strong>Nasleduj\u00face z\u00e1bery s\u00fa re\u00e1lne, zr\u00fdchlen\u00e9 a nakr\u00faten\u00e9 v \u00faplnej tme:<\/strong><\/p>\n<p>https:\/\/www.youtube.com\/watch?v=01K1WlpCAC0<\/p>\n<p>&nbsp;<br \/>\n<iframe src=\"https:\/\/www.facebook.com\/plugins\/post.php?href=https%3A%2F%2Fwww.facebook.com%2Funitedlife.us%2Fposts%2F2666699080217694&#038;width=500\" width=\"500\" height=\"600\" style=\"border:none;overflow:hidden\" scrolling=\"no\" frameborder=\"0\" allowtransparency=\"true\" allow=\"encrypted-media\"><\/iframe>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">Zdroj<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Len si predstavte, ako m\u00f4\u017eu svietiace rastliny zmeni\u0165 cel\u00fd svet.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-6502","post","type-post","status-publish","format-standard","hentry","category-archiv","two-columns"],"_links":{"self":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/6502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/comments?post=6502"}],"version-history":[{"count":0,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/6502\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/media?parent=6502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/categories?post=6502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/tags?post=6502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}