{"id":716449,"date":"2026-10-04T07:26:03","date_gmt":"2026-10-04T07:26:03","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=716449"},"modified":"2026-10-04T07:26:03","modified_gmt":"2026-10-04T07:26:03","slug":"administratia-trump-i-a-taiat-fondurile-urmarea-echipa-de-biologi-a-improvizat-un-laborator-si-a-facut-o-descoperire-uriasa","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=716449","title":{"rendered":"Administra\u021bia Trump i-a t\u0103iat fondurile. Urmarea: echipa de biologi a improvizat un laborator \u0219i a f\u0103cut o descoperire uria\u0219\u0103"},"content":{"rendered":"
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O echip\u0103 neconven\u021bional\u0103 de biologi, r\u0103mas\u0103 f\u0103r\u0103 finan\u021bare din cauza deciziilor Administra\u021biei Trump, a transformat o camer\u0103 de motel \u00eentr-un laborator improvizat \u0219i a f\u0103cut o descoperire revolu\u021bionar\u0103.<\/p>\n

Potrivit New York Times<\/a>, Julia Van Etten \u0219i echipa sa de biologi au descoperit dou\u0103 organisme microscopice care ar putea fi esen\u021biale pentru descifrarea originii vie\u021bii. Este vorba despre microbi unicelulari greu de g\u0103sit, numi\u021bi Paulinella. Descoperirea a fost prezentat\u0103 \u00eentr-un studiu publicat \u00een Journal of Phycology.<\/p>\n

De ce spun biologii c\u0103 este o descoperire uria\u0219\u0103<\/h2>\n

Oamenii de \u0219tiin\u021b\u0103 cred c\u0103 Paulinella ar putea oferi o perspectiv\u0103 asupra unui eveniment crucial \u00een evolu\u021bia formelor de via\u021b\u0103 complexe: momentul \u00een care un organism unicelular a \u00eenghi\u021bit o bacterie fotosintetic\u0103 \u0219i, \u00een loc s\u0103 o digere, a transformat-o \u00eentr-o \u201efabric\u0103\u201d proprie de energie.<\/p>\n

Ulterior, aceast\u0103 fuziune a evoluat, d\u00e2nd na\u0219tere cloroplastelor pe care plantele le folosesc pentru fotosintez\u0103. Datorit\u0103 acestui proces, via\u021ba a evoluat de la simple particule capabile de autoreplicare, plutind \u00eentr-o \u201esup\u0103\u201d uria\u0219\u0103, la organisme mari \u0219i complexe.<\/p>\n

Acest lucru s-a \u00eent\u00e2mplat \u00een urm\u0103 cu 1,5 miliarde de ani \u0219i a fost considerat mult timp un eveniment unic. Apoi s-a dovedit c\u0103 Paulinella a trecut printr-o fuziune fotosintetic\u0103 proprie mult mai recent, \u00een urm\u0103 cu doar 100 de milioane de ani.<\/p>\n

Cum au ajuns biologii s\u0103 lucreze \u00eentr-un motel<\/h2>\n

Van Etten, coordonatoarea proiectului, a devenit fascinat\u0103 de Paulinella dup\u0103 ce a descoperit din \u00eent\u00e2mplare un astfel de organism \u00eentr-o prob\u0103 de ap\u0103 prelevat\u0103 \u00een timpul unei vacan\u021be \u00een Carolina de Nord.<\/p>\n

Ea a ajuns s\u0103 colaboreze cu biologii cu care a f\u0103cut descoperirea remarcabil\u0103 dup\u0103 ce Administra\u021bia Trump a t\u0103iat fondurile pentru cercetare. R\u0103ma\u0219i f\u0103r\u0103 bani, oamenii de \u0219tiin\u021b\u0103 au \u00eenceput s\u0103 apeleze unii la al\u021bii \u00eencerc\u00e2nd s\u0103 g\u0103seasc\u0103 modalit\u0103\u021bi de a-\u0219i continua cercet\u0103rile \u00een afara laboratoarelor oficiale.<\/p>\n

Van Etten \u0219i echipa sa au amenajat un astfel de spa\u021biu de lucru \u00eentr-o camer\u0103 de motel care costa 80 de dolari pe noapte. Descoperirea revolu\u021bionar\u0103 a fost confirmat\u0103 \u00eentr-un laborator din Coreea de Sud.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

O echip\u0103 neconven\u021bional\u0103 de biologi, r\u0103mas\u0103 f\u0103r\u0103 finan\u021bare din cauza deciziilor Administra\u021biei Trump, a transformat o camer\u0103 de motel \u00eentr-un laborator improvizat \u0219i a f\u0103cut o descoperire revolu\u021bionar\u0103. Potrivit New … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":716450,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/716449"}],"collection":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=716449"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/716449\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/716450"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=716449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=716449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=716449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}