{"id":333266,"date":"2021-11-24T08:35:38","date_gmt":"2021-11-24T07:35:38","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=333266"},"modified":"2021-11-24T08:35:38","modified_gmt":"2021-11-24T07:35:38","slug":"virusi-nasi-nasusni","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2021\/11\/24\/virusi-nasi-nasusni\/","title":{"rendered":"Virusi na\u0161i nasu\u0161ni"},"content":{"rendered":"<p>Ve\u0107ina virusa ima klju\u010dne uloge u odr\u017eavanju ekosistema. Drugi virusi, pak, odr\u017eavaju zdravlje mnogih organizama, poput gljiva, biljaka, insekata, pa \u010dak i ljudi.<\/p>\n<p>Virusolo\u0161kinja Suzana Lopez \u010careton sa Dr\u017eavnog nezavisnog univerziteta u Meksiku ka\u017ee kako planeta \u017eivi u stanju balansa ili savr\u0161ene ravnote\u017ee upravo zahvaljuju\u0107i virusima.<\/p>\n<p>Virusi koji napadaju bakterije, fagi, predstavljaju glavne predatore u bakterijskom svijetu, po rije\u010dima Goldberga. Bez njih, planeta bi bila u velikom problemu. Ako bi nestali, neke grupe bakterija bi se namno\u017eile u ogromnom broju. Druge bi bile nadja\u010dane i potpuno prestale da rastu. To bi bilo pogubno po okeanski \u017eivi svijet, koji najve\u0107im dijelom \u010dine mikrobi. Mikrobi stvaraju gotovo polovinu kiseonika na planeti, a za to su najvi\u0161e zaslu\u017eni upravo virusi. Time \u0161to uni\u0161tavaju mikrobe, virusi obezbje\u0111uju da planktoni koji proizvode kiseonik imaju dovoljno hranljivih materija za sprovo\u0111enje fotosinteze, a samim tim i odr\u017eavanjem \u017eivota na Zemlji.<\/p>\n<p>Merilin Rusnik sa univerziteta Pen Stejt ka\u017ee da se, kad populacija neke vrste postane prevelika, virus javlja i uni\u0161tava je. Time se stvara prostor da sve ostalo \u017eivi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Epidemiolog Toni Goldberg sa Univerziteta Medison u Viskonsinu tvrdi kako bi \u010dovje\u010danstvo netragom nestalo kada bi nestali virusi. On isti\u010de i to da sve neophodne stvari kojima virusi doprinose svijetu imaju mnogo ve\u0107i zna\u010daj od lo\u0161ih, prenosi bastabalkana.com.<\/p>\n","protected":false},"author":1,"featured_media":293907,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-333266","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-svastara"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/333266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=333266"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/333266\/revisions"}],"predecessor-version":[{"id":333267,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/333266\/revisions\/333267"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/293907"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=333266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=333266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=333266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}