{"id":2636,"date":"2024-04-14T21:06:52","date_gmt":"2024-04-14T21:06:52","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2636"},"modified":"2024-04-14T21:06:52","modified_gmt":"2024-04-14T21:06:52","slug":"behold-the-weird-beauty-of-mold","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/biology\/behold-the-weird-beauty-of-mold\/","title":{"rendered":"Podivuhodn\u00e1 kr\u00e1sa pl\u00edsn\u00ed"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Podivuhodn\u00e1 kr\u00e1sa pl\u00edsn\u00ed<\/h2>\n\n<h2 class=\"wp-block-heading\">Co d\u00e1v\u00e1 pl\u00edsn\u00edm jejich duhov\u00e9 odst\u00edny?<\/h2>\n\n<p>Pl\u00edsn\u011b a houby se vyskytuj\u00ed v \u0161irok\u00e9 \u0161k\u00e1le barev, od z\u00e1\u0159iv\u011b zelen\u00e9 a\u017e po syt\u011b \u010dervenou a oran\u017eovou. Pro\u010d v\u0161ak existuje tolik odst\u00edn\u016f pl\u00edsn\u00ed? V\u011bdci si nejsou zcela jisti, ale maj\u00ed n\u011bkolik teori\u00ed.<\/p>\n\n<p>Jedna teorie \u0159\u00edk\u00e1, \u017ee pl\u00edsn\u011b pou\u017e\u00edvaj\u00ed barvu jako zp\u016fsob, jak se chr\u00e1nit p\u0159ed sv\u00fdmi nep\u0159\u00e1teli, jako je UV z\u00e1\u0159en\u00ed a jin\u00e9 houby. Nap\u0159\u00edklad melanin, pigment, kter\u00fd d\u00e1v\u00e1 pl\u00edsn\u00edm jejich tmavou barvu, prokazateln\u011b pohlcuje UV z\u00e1\u0159en\u00ed a chr\u00e1n\u00ed pl\u00edse\u0148 p\u0159ed po\u0161kozen\u00edm.<\/p>\n\n<p>Jin\u00e1 teorie \u0159\u00edk\u00e1, \u017ee barvu pl\u00edsn\u011b ovliv\u0148uje jej\u00ed prost\u0159ed\u00ed. V\u00fdzkum nap\u0159\u00edklad uk\u00e1zal, \u017ee pl\u00edsn\u011b maj\u00ed tendenci r\u016fst zelen\u011b v severoz\u00e1padn\u00edm Pacifiku, kde je hodn\u011b vlhkosti a st\u00ednu. Naproti tomu pl\u00edsn\u011b v amazonsk\u00e9m pralese jsou \u010dasto oran\u017eov\u00e9 nebo \u010derven\u00e9, mo\u017en\u00e1 kv\u016fli vy\u0161\u0161\u00edm hladin\u00e1m slune\u010dn\u00edho z\u00e1\u0159en\u00ed a UV z\u00e1\u0159en\u00ed v t\u00e9to oblasti.<\/p>\n\n<h2 class=\"wp-block-heading\">Skryt\u00e9 talenty pl\u00edsn\u00ed<\/h2>\n\n<p>Krom\u011b sv\u00e9 estetick\u00e9 p\u0159ita\u017elivosti maj\u00ed pl\u00edsn\u011b tak\u00e9 n\u011bkolik p\u0159ekvapiv\u00fdch skryt\u00fdch talent\u016f. V\u011bdci nap\u0159\u00edklad objevili, \u017ee n\u011bkter\u00e9 typy pl\u00edsn\u00ed mohou ve skute\u010dnosti \u201epo\u017e\u00edrat\u201c z\u00e1\u0159en\u00ed. Tento objev vedl ke spekulac\u00edm, \u017ee tmav\u00e1 pl\u00edse\u0148 by jednoho dne mohla b\u00fdt p\u011bstov\u00e1na ve vesm\u00edru a vyu\u017eita k ochran\u011b astronaut\u016f p\u0159ed vystaven\u00edm z\u00e1\u0159en\u00ed.<\/p>\n\n<p>Jin\u00e9 typy pl\u00edsn\u00ed jsou zkoum\u00e1ny kv\u016fli sv\u00e9mu potenci\u00e1lu vyr\u00e1b\u011bt biopaliva. Nap\u0159\u00edklad \u010derven\u00e1 pl\u00edse\u0148 Neurospora crassa produkuje chemik\u00e1lie, kter\u00e9 by mohly b\u00fdt pou\u017eity k v\u00fdrob\u011b obnoviteln\u00fdch paliv.<\/p>\n\n<h2 class=\"wp-block-heading\">Pl\u00edse\u0148 jako um\u011bn\u00ed<\/h2>\n\n<p>Zat\u00edmco v\u011bdci neust\u00e1le zkoumaj\u00ed z\u00e1hady pl\u00edsn\u00ed, jin\u00ed nach\u00e1zej\u00ed kreativn\u00ed zp\u016fsoby, jak je vyu\u017e\u00edt. Nap\u0159\u00edklad estonsk\u00fd fotograf Heikki Leis prom\u011bnil plesnivou zeleninu v ohromuj\u00edc\u00ed um\u011bleck\u00e1 d\u00edla. Jeho fotografie zachycuj\u00ed slo\u017eitou kr\u00e1su barev a textur pl\u00edsn\u00ed a ukazuj\u00ed jej\u00ed potenci\u00e1l jako m\u00e9dia pro um\u011bleck\u00fd v\u00fdraz.<\/p>\n\n<h2 class=\"wp-block-heading\">Budoucnost v\u00fdzkumu pl\u00edsn\u00ed<\/h2>\n\n<p>V\u011bdci st\u00e1le pracuj\u00ed na pochopen\u00ed mnoha z\u00e1had pl\u00edsn\u00ed. V\u00fdzkum, kter\u00fd byl proveden doposud, v\u0161ak uk\u00e1zal, \u017ee pl\u00edse\u0148 je fascinuj\u00edc\u00ed a v\u0161estrann\u00fd organismus se \u0161irokou \u0161k\u00e1lou potenci\u00e1ln\u00edch aplikac\u00ed.<\/p>\n\n<h2 class=\"wp-block-heading\">Dal\u0161\u00ed informace<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>Pl\u00edsn\u011b a houby:<\/strong> Pl\u00edsn\u011b a houby jsou oba typy mikroorganism\u016f, kter\u00e9 pat\u0159\u00ed do \u0159\u00ed\u0161e hub. Obvykle se vyskytuj\u00ed ve vlhk\u00e9m, organick\u00e9m prost\u0159ed\u00ed a hraj\u00ed d\u016fle\u017eitou roli p\u0159i rozkladu organick\u00e9 hmoty.<\/li>\n<li><strong>Melanin:<\/strong> Melanin je pigment, kter\u00fd d\u00e1v\u00e1 pl\u00edsn\u00edm jejich tmavou barvu. Nach\u00e1z\u00ed se tak\u00e9 v lidsk\u00e9 k\u016f\u017ei a vlasech a pom\u00e1h\u00e1 chr\u00e1nit p\u0159ed UV z\u00e1\u0159en\u00edm.<\/li>\n<li><strong>Biopaliva:<\/strong> Biopaliva jsou obnoviteln\u00e1 paliva, kter\u00e1 se vyr\u00e1b\u011bj\u00ed z organick\u00e9ho materi\u00e1lu, jako jsou rostliny a \u0159asy. Pl\u00edsn\u011b jsou zkoum\u00e1ny jako potenci\u00e1ln\u00ed zdroj biopaliv kv\u016fli sv\u00e9 schopnosti produkovat ur\u010dit\u00e9 chemik\u00e1lie, kter\u00e9 lze pou\u017e\u00edt k v\u00fdrob\u011b paliva.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Podivuhodn\u00e1 kr\u00e1sa pl\u00edsn\u00ed Co d\u00e1v\u00e1 pl\u00edsn\u00edm jejich duhov\u00e9 odst\u00edny? Pl\u00edsn\u011b a houby se vyskytuj\u00ed v \u0161irok\u00e9 \u0161k\u00e1le barev, od z\u00e1\u0159iv\u011b zelen\u00e9 a\u017e po syt\u011b \u010dervenou a oran\u017eovou. Pro\u010d v\u0161ak existuje&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[288],"tags":[196,3876,6,4539,5294,4286,9],"class_list":["post-2636","post","type-post","status-publish","format-standard","hentry","category-biology","tag-color","tag-biofuels","tag-photography","tag-fungi","tag-melanin","tag-mold","tag-art"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=2636"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2636\/revisions"}],"predecessor-version":[{"id":2637,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2636\/revisions\/2637"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=2636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=2636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=2636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}