{"id":49831,"date":"2024-03-21T00:32:13","date_gmt":"2024-03-20T23:32:13","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=49831"},"modified":"2024-03-20T16:55:27","modified_gmt":"2024-03-20T15:55:27","slug":"vedci-blizci-wef-prezentuji-falesne-maso-vyrobene-z-plisni","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2024\/03\/21\/vedci-blizci-wef-prezentuji-falesne-maso-vyrobene-z-plisni\/","title":{"rendered":"V\u011bdci bl\u00edzc\u00ed WEF prezentuj\u00ed fale\u0161n\u00e9 \u201emaso\u201c vyroben\u00e9 z pl\u00edsn\u00ed"},"content":{"rendered":"
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Skupina v\u011bdc\u016f sdru\u017een\u00fdch ve Sv\u011btov\u00e9m ekonomick\u00e9m f\u00f3ru (WEF) odhalila novou napodobeninu \u201emasa\u201c vyp\u011bstovan\u00e9ho v laborato\u0159i z pl\u00edsn\u011b.<\/span><\/p>\n

Nov\u00e9 syntetick\u00e9 \u201emaso\u201c bez zv\u00ed\u0159at bylo vyvinuto v\u00fdzkumn\u00edky z Lawrence Berkeley National Laboratory a University of California-Berkeley.<\/span><\/p>\n

Joachim Seel, vedouc\u00ed v\u011bdeck\u00fd pracovn\u00edk v Lawrence Berkeley National Laboratory, je uveden jako \u201ep\u0159isp\u011bvatel do agendy\u201c do globalistick\u00e9ho WEF.<\/span><\/p>\n

V\u011bdci tvrd\u00ed, \u017ee \u201eodemkli\u201c potenci\u00e1l hub k vytvo\u0159en\u00ed toho, co naz\u00fdvaj\u00ed \u201eudr\u017eiteln\u00e9, zdrav\u00e9 a chutn\u00e9 alternativy j\u00eddla\u201c.<\/span><\/p>\n

Tato nov\u00e1 studie zkoum\u00e1 roli biotechnologie p\u0159i nahrazov\u00e1n\u00ed agrobyznysu, proto\u017ee bez\u017eivo\u010di\u0161n\u00e9 ml\u00e9\u010dn\u00e9 a vegetari\u00e1nsk\u00e9 n\u00e1hra\u017eky \u201emasa\u201c ji\u017e tla\u010d\u00ed na ve\u0159ejnost globalist\u00e9.<\/span><\/p>\n

Vayu Hill-Maini, \u0161\u00e9fkucha\u0159 a bioin\u017een\u00fdr pracuj\u00edc\u00ed v biologick\u00fdch v\u011bd\u00e1ch v Berkeley Lab, a t\u00fdm v\u00fdzkumn\u00edk\u016f v\u011b\u0159\u00ed, \u017ee jejich um\u011bl\u00e9 maso je v pop\u0159ed\u00ed t\u00e9to potravin\u00e1\u0159sk\u00e9 revoluce.<\/span><\/p>\n

V\u011bdci sdru\u017een\u00ed ve WEF cht\u011bli zjistit, jak lze modifikuj\u00edc\u00ed geny v houb\u00e1ch vyu\u017e\u00edt k v\u00fdrob\u011b \u201epotravin\u201c pro masovou spot\u0159ebu.<\/span><\/p>\n

„Mysl\u00edm, \u017ee z\u00e1kladn\u00edm aspektem syntetick\u00e9 biologie je, \u017ee t\u011b\u017e\u00edme z organism\u016f, kter\u00e9 se vyvinuly tak, aby d\u011blaly ur\u010dit\u00e9 v\u011bci opravdu dob\u0159e,“ \u0159ekl Hill-Maini, postdoktorandsk\u00fd v\u00fdzkumn\u00edk na UC Berkeley v tiskov\u00e9 zpr\u00e1v\u011b.<\/span><\/p>\n

„Sna\u017e\u00edme se zjistit, co ta houba d\u011bl\u00e1, a pokus\u00edme se ji rozlu\u0161tit a vylep\u0161it.“<\/span><\/p>\n

„A mysl\u00edm, \u017ee to je d\u016fle\u017eit\u00fd aspekt, \u017ee nemus\u00edme zav\u00e1d\u011bt geny z ciz\u00edch druh\u016f.“<\/span><\/p>\n

„Zkoum\u00e1me, jak m\u016f\u017eeme d\u00e1t v\u011bci dohromady a vyu\u017e\u00edt to, co u\u017e existuje.“<\/span><\/p>\n

Studie publikovan\u00e1 v \u010dasopise Nature Communications se zam\u011b\u0159ila na mnohobun\u011b\u010dnou houbu zvanou Aspergillus oryzae, zn\u00e1mou tak\u00e9 jako pl\u00edse\u0148 koji.<\/span><\/p>\n

Tato houba m\u00e1 dlouhou tradici ve v\u00fdchodn\u00ed Asii, kde se pou\u017e\u00edv\u00e1 ke fermentaci \u0161krobu k v\u00fdrob\u011b sak\u00e9, s\u00f3jov\u00e9 om\u00e1\u010dky a miso.<\/span><\/p>\n

Pomoc\u00ed syst\u00e9mu \u00fapravy genu CRISPR-Cas9 t\u00fdm provedl p\u0159esn\u00e9 zm\u011bny v genomu pl\u00edsn\u011b koji.<\/span><\/p>\n

Tyto zm\u011bny p\u0159em\u011bnily d\u0159\u00edve b\u00edlou houbu na \u010dervenou, co\u017e umo\u017enilo vyrobit \u201eburger\u201c na b\u00e1zi houby s minim\u00e1ln\u00edm zpracov\u00e1n\u00edm.<\/span><\/p>\n

„Mysl\u00edme si, \u017ee existuje velk\u00fd prostor pro zkoum\u00e1n\u00ed textury zm\u011bnou vl\u00e1knit\u00e9 morfologie bun\u011bk,“ vysv\u011btluje Hill-Maini, kter\u00fd byl b\u011bhem studie \u010dlenem Millerova institutu pro z\u00e1kladn\u00ed v\u00fdzkum v\u011bdy na UC Berkeley.<\/span><\/p>\n

„Mimo jin\u00e9 bychom mohli naprogramovat strukturu vl\u00e1ken p\u00e1jky tak, aby byla del\u0161\u00ed, co\u017e by vytvo\u0159ilo z\u00e1\u017eitek p\u0159ipom\u00ednaj\u00edc\u00ed maso.“<\/span><\/p>\n

\u201eA pak bychom mohli p\u0159em\u00fd\u0161let o zlep\u0161en\u00ed slo\u017een\u00ed lipid\u016f, abychom zlep\u0161ili pocit v \u00fastech a v\u00fd\u017eivu.<\/span><\/p>\n

„Jsem opravdu nad\u0161en\u00fd, kdy\u017e vid\u00edm, jak m\u016f\u017eeme d\u00e1le prozkoumat houbu a upravit jej\u00ed strukturu a metabolismus pro v\u00fd\u017eivu.<\/span><\/p>\n

Tento v\u00fdzkum nejen otev\u00edr\u00e1 dve\u0159e nov\u00fdm zdroj\u016fm potravy, kter\u00e9 obch\u00e1zej\u00ed n\u00e1klady a etick\u00e9 obavy spojen\u00e9 s produkc\u00ed masa, ale tak\u00e9 p\u0159edstavuje v\u00fdznamn\u00fd pokrok v oblasti syntetick\u00e9 biologie.<\/span><\/p>\n

D\u00edky sv\u00e9 schopnosti \u00fa\u010dinn\u011b p\u0159em\u011b\u0148ovat uhl\u00edk na r\u016fzn\u00e9 molekuly p\u0159edstavuj\u00ed houby d\u0159\u00edve nevyu\u017eit\u00fd zdroj pro v\u00fdrobu potravin, biopaliv a dokonce i l\u00e9k\u016f.<\/span><\/p>\n

\u201eTyto organismy se pou\u017e\u00edvaj\u00ed p\u0159i v\u00fdrob\u011b potravin po stalet\u00ed a jsou neuv\u011b\u0159iteln\u011b \u00fa\u010dinn\u00e9 p\u0159i p\u0159em\u011bn\u011b uhl\u00edku na r\u016fzn\u00e9 slo\u017eit\u00e9 molekuly, v\u010detn\u011b mnoha, kter\u00e9 by bylo obt\u00ed\u017en\u00e9 vyrobit s klasick\u00fdmi hostiteli, jako jsou pivovarsk\u00e9 kvasnice nebo E. coli,\u201c vysv\u011btluje Jay Keasling, hlavn\u00ed \u0159e\u0161itel V\u011bdec v Berkeley Lab a profesor na UC Berkeley.<\/span><\/p>\n

\u201eRozlu\u0161t\u011bn\u00edm pl\u00edsn\u011b koji prost\u0159ednictv\u00edm v\u00fdvoje t\u011bchto n\u00e1stroj\u016f odemyk\u00e1me potenci\u00e1l obrovsk\u00e9 nov\u00e9 skupiny hostitel\u016f, kter\u00e9 m\u016f\u017eeme vyu\u017e\u00edt k v\u00fdrob\u011b potravin, cenn\u00fdch chemik\u00e1li\u00ed, energeticky bohat\u00fdch biopaliv a l\u00e9k\u016f.<\/span><\/p>\n

„Toto je vzru\u0161uj\u00edc\u00ed nov\u00e1 cesta pro organickou produkci.“<\/span><\/p>\n

Spole\u010dnost Hill-Maini se zav\u00e1zala zajistit, \u017ee budouc\u00ed produkty na b\u00e1zi hub budou nejen \u201eudr\u017eiteln\u00e9 a zdrav\u00e9\u201c, ale tak\u00e9 \u0161iroce konzumovan\u00e9.<\/span><\/p>\n

T\u00fdm nyn\u00ed experimentuje s Neurospora intermedia, dal\u0161\u00ed mnohobun\u011b\u010dnou houbou.<\/span><\/p>\n

Pl\u00e1nuj\u00ed vyvinout nov\u00fd dezert, proto\u017ee se sna\u017e\u00ed nahradit tradi\u010dn\u00ed maso a ml\u00e9\u010dn\u00e9 v\u00fdrobky \u201epotravinami vyp\u011bstovan\u00fdmi v laborato\u0159i\u201c.<\/span><\/p>\n<\/div>\n<\/div>\n

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ZDROJ<\/a><\/span><\/h3>\n

 <\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Skupina v\u011bdc\u016f sdru\u017een\u00fdch ve Sv\u011btov\u00e9m ekonomick\u00e9m f\u00f3ru (WEF) odhalila novou napodobeninu \u201emasa\u201c vyp\u011bstovan\u00e9ho v laborato\u0159i…<\/p>\n","protected":false},"author":2,"featured_media":49832,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[4474,1561,613],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/49831"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=49831"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/49831\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/49832"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=49831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=49831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=49831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}