V srdci nehostinn\u00e9 Sibi\u0159e se skr\u00fdv\u00e1 fenom\u00e9n, kter\u00fd by mohl zm\u011bnit zp\u016fsob, jak\u00fdm lidstvo pou\u017e\u00edv\u00e1 osv\u011btlen\u00ed. Z\u00e1\u0159\u00edvrst, z\u00e1hadn\u00e1 bioluminiscen\u010dn\u00ed rokle, je domovem unik\u00e1tn\u00edch mikroorganism\u016f, jejich\u017e schopnost p\u0159em\u011b\u0148ovat extr\u00e9mn\u00ed sibi\u0159sk\u00e9 mrazy na z\u00e1\u0159iv\u00e9 sv\u011btlo otev\u00edr\u00e1 dve\u0159e k nov\u00fdm mo\u017enostem v oblasti udr\u017eiteln\u00e9 energetiky. Tyto organismy, kter\u00e9 se dosud vyskytuj\u00ed v\u00fdhradn\u011b v Rokli Z\u00e1\u0159\u00edvrst, dok\u00e1\u017eou absorbovat n\u00edzk\u00e9 teploty a vyu\u017e\u00edvat je pro bioluminiscenci \u2013 proces emitov\u00e1n\u00ed sv\u011btla \u017eiv\u00fdmi organismy. Tato schopnost byla ned\u00e1vno objevena t\u00fdmem rusk\u00fdch a mezin\u00e1rodn\u00edch v\u011bdc\u016f, kte\u0159\u00ed se rozhodli prozkoumat d\u016fvody za mystick\u00fdm sv\u011bt\u00e9lkov\u00e1n\u00edm rokle. V\u00fdzkum odhalil, \u017ee mikroorganismy nejen\u017ee p\u0159e\u017e\u00edvaj\u00ed v extr\u00e9mn\u00edch podm\u00ednk\u00e1ch, ale skrze svou metabolickou \u010dinnost prom\u011b\u0148uj\u00ed mraziv\u00e9 teploty na sv\u011btelnou energii, co\u017e bylo dosud v p\u0159\u00edrod\u011b nev\u00eddan\u00e9. Z\u00e1\u0159\u00edvrstv\u00ed mikroorganismy nyn\u00ed vzbuzuj\u00ed nad\u011bji v revolu\u010dn\u00ed technologii \u2013 ekologick\u00e9 osv\u011btlen\u00ed. V\u011bdci navrhuj\u00ed, \u017ee by mechanismy t\u011bchto mikroorganism\u016f mohly b\u00fdt aplinov\u00e1ny do syst\u00e9m\u016f, kter\u00e9 by mohly vyu\u017e\u00edvat chladn\u00e9 klimatick\u00e9 podm\u00ednky k v\u00fdrob\u011b sv\u011btla bez jak\u00e9hokoli spot\u0159eby elektrick\u00e9 energie. To by mohlo m\u00edt z\u00e1sadn\u00ed dopad na oblasti, jako je m\u011bstsk\u00e9 osv\u011btlen\u00ed v chladn\u011bj\u0161\u00edch regionech, kde by se mohlo v\u00fdrazn\u011b sn\u00ed\u017eit energetick\u00e9 zat\u00ed\u017een\u00ed spojen\u00e9 s osv\u011btlen\u00edm ve\u0159ejn\u00fdch prostor\u016f. Nav\u00edc, bioluminiscen\u010dn\u00ed syst\u00e9my maj\u00ed potenci\u00e1l b\u00fdt \u00fapln\u011b bezuhl\u00edkov\u00e9, co\u017e by p\u0159isp\u011blo k v\u00fdrazn\u00e9mu sni\u017eov\u00e1n\u00ed glob\u00e1ln\u00edch emis\u00ed sklen\u00edkov\u00fdch plyn\u016f. Krom\u011b praktick\u00e9ho vyu\u017eit\u00ed v zahrani\u010d\u00ed se zkoum\u00e1 mo\u017enost, jak by tato technologie mohla b\u00fdt aplikov\u00e1na tak\u00e9 v extr\u00e9mn\u00edch a odlehl\u00fdch pol\u00e1rn\u00edch stanovi\u0161t\u00edch nebo na expedic\u00edch. Tam by p\u0159\u00edrodn\u00ed bioluminiscen\u010dn\u00ed osv\u011btlen\u00ed nejen znamenalo sn\u00ed\u017een\u00ed pot\u0159eby dopl\u0148ov\u00e1n\u00ed paliva pro gener\u00e1tory, ale i zv\u00fd\u0161en\u00ed bezpe\u010dnosti na t\u011bchto m\u00edstech. Av\u0161ak, technologick\u00fd transfer z p\u0159\u00edrody do praxe vy\u017eaduje je\u0161t\u011b mnoho v\u00fdzkumu a v\u00fdvoje. Ot\u00e1zky ohledn\u011b efektivity, trvalosti a regulace nov\u00e9 bioluminiscen\u010dn\u00ed technologie st\u00e1le z\u016fst\u00e1vaj\u00ed a vy\u017eaduj\u00ed detailn\u00ed studium. V\u011bdci se soust\u0159ed\u00ed na to, aby pochopili, jak\u00e9 jsou kl\u00ed\u010dov\u00e9 metabolick\u00e9 procesy zodpov\u011bdn\u00e9 za p\u0159em\u011bnu mrazu na sv\u011btlo a jak je lze stabilizovat a zv\u00fd\u0161it jejich \u00fa\u010dinnost v laboratorn\u00edch i venkovn\u00edch podm\u00ednk\u00e1ch. Pokud se poda\u0159\u00ed tyto unik\u00e1tn\u00ed vlastnosti mikroorganism\u016f z Z\u00e1\u0159\u00edvrstu komercializovat, m\u016f\u017eeme st\u00e1t u prahu nov\u00e9 \u00e9ry, kde ekologick\u00e9 osv\u011btlen\u00ed nebude pouh\u00fdm p\u0159\u00e1n\u00edm, ale realitou. Z\u00e1\u0159\u00edvrst by tak mohl b\u00fdt kl\u00ed\u010dem k rozsv\u00edcen\u00ed sv\u011bta nov\u00fdm, udr\u017eiteln\u011bj\u0161\u00edm zp\u016fsobem.<\/p>\n","protected":false},"excerpt":{"rendered":"
V srdci nehostinn\u00e9 Sibi\u0159e se skr\u00fdv\u00e1 fenom\u00e9n, kter\u00fd by mohl zm\u011bnit zp\u016fsob, jak\u00fdm lidstvo pou\u017e\u00edv\u00e1 osv\u011btlen\u00ed. Z\u00e1\u0159\u00edvrst, z\u00e1hadn\u00e1 bioluminiscen\u010dn\u00ed rokle, je domovem unik\u00e1tn\u00edch mikroorganism\u016f, jejich\u017e schopnost p\u0159em\u011b\u0148ovat extr\u00e9mn\u00ed sibi\u0159sk\u00e9 mrazy na z\u00e1\u0159iv\u00e9 sv\u011btlo otev\u00edr\u00e1 dve\u0159e k nov\u00fdm mo\u017enostem v oblasti udr\u017eiteln\u00e9 energetiky. Tyto organismy, kter\u00e9 se dosud vyskytuj\u00ed v\u00fdhradn\u011b v Rokli Z\u00e1\u0159\u00edvrst, dok\u00e1\u017eou absorbovat n\u00edzk\u00e9 […]<\/p>\n","protected":false},"author":2,"featured_media":1913,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-2997","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pravda"],"_links":{"self":[{"href":"https:\/\/jenpravda.cz\/index.php?rest_route=\/wp\/v2\/posts\/2997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jenpravda.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jenpravda.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jenpravda.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jenpravda.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2997"}],"version-history":[{"count":0,"href":"https:\/\/jenpravda.cz\/index.php?rest_route=\/wp\/v2\/posts\/2997\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jenpravda.cz\/index.php?rest_route=\/wp\/v2\/media\/1913"}],"wp:attachment":[{"href":"https:\/\/jenpravda.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jenpravda.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jenpravda.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}