{"id":114219,"date":"2026-02-23T11:48:19","date_gmt":"2026-02-23T11:48:19","guid":{"rendered":"https:\/\/www.europesays.com\/ee\/114219\/"},"modified":"2026-02-23T11:48:19","modified_gmt":"2026-02-23T11:48:19","slug":"rumeenia-jaakoopa-iidne-bakter-trotsib-tanapaevaseid-antibiootikume-tervis","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ee\/114219\/","title":{"rendered":"Rumeenia j\u00e4\u00e4koopa iidne bakter trotsib t\u00e4nap\u00e4evaseid antibiootikume | Tervis"},"content":{"rendered":"<p>Rumeenia loodeosas k\u00f5rguvates L\u00e4\u00e4ne-Transilvaania m\u00e4gedes peituvas Sc\u0103ri\u0219oara koopas lasuvast mitu tuhat aastat tagasi k\u00fclmunud liustikuj\u00e4\u00e4st on teadlased leidnud k\u00fclmalembese bakteri, kes ei tee m\u00f5nede k\u00f5ige moodsamategi antibiootiliste ainete peale mitte teist n\u00e4gugi, olgugi et koopaj\u00e4\u00e4s veedetud aastatuhandete jooksul ei ole ta kindlasti t\u00e4nap\u00e4evaste ravimitega kokku puutunud.<\/p>\n<p>Mikroobist nimega Psychrobacter on \u00f5nneks teada, et inimesi teeb ta haigeks \u00fcliharva, aga tema antibiootikumiresistentsus v\u00f5ib siiski \u00e4rgitada kartust, et kui kliima peaks edasi soojenema, v\u00f5ib kasv\u00f5i teistes samasugustes m\u00e4gikoobastes v\u00e4lja sulada muidki temataolisi baktereid, kes v\u00f5ivad hakata oma resistentsust v\u00f5imaldavaid geene maailma aktiivses bakterkonnas ka laiemalt levitama.<\/p>\n<p>Cristina Purcarea Rumeenia Akadeemia Bukaresti bioloogiainstituudist ja ta kolleegid kirjutavad ajakirjas <a href=\"https:\/\/www.frontiersin.org\/journals\/microbiology\/articles\/10.3389\/fmicb.2025.1713017\/full\" target=\"_blank\" rel=\"noopener nofollow\">Frontiers in Microbiology<\/a>, et nad tuvastasid bakteril \u00fcle saja antibiootikumiresistentsusega seotud geeni. Katsed n\u00e4itasid, et 28 antibiootikumist, mida teadlased bakteri peal proovisid, suutis ta vastu panna tervelt k\u00fcmnele.<\/p>\n<p><img decoding=\"async\" style=\"width: 100%;\" src=\"https:\/\/www.europesays.com\/ee\/wp-content\/uploads\/2025\/09\/558447h58e7.png\"\/><\/p>\n<p>Vastupanuv\u00f5imet mikroobe muidu kahjustavate ainete suhtes on bakteritel teadlaste jutu j\u00e4rgi ilmenudki tegelikult juba kauges minevikus, sest mikroobid on keemilised v\u00f5tted omavahelises konkurentsis juba ammusest ajast kasutusele v\u00f5tnud.<\/p>\n<p>Purcarea ja ta kaaslased panidki t\u00e4hele, et ka iidsest koopaj\u00e4\u00e4st leitud Psychrobacter suudab ise s\u00fcnteesida enam kui k\u00fcmmet ainet, mis on teistele bakteritele m\u00fcrgised.<\/p>\n<p>Nende ainete p\u00f5hjal v\u00f5ib teadlaste lootust m\u00f6\u00f6da \u00f5nnestuda tulevikus ehk ka uusi antibiootikume v\u00e4lja t\u00f6\u00f6tada, v\u00f5ib-olla isegi selliseid antibiootikume, millest oleks abi niinimetatud superbakterite ehk eriti resistentsete bakterit\u00fcvede vastu.<\/p>\n<p>Sc\u0103ri\u0219oara koopas lasuv liustik, mille j\u00e4\u00e4st see \u00fcllatavalt resistentne bakter leiti, on muide \u00fcks maailma suuremaid maa-aluseid liustikke, kohati kuni paark\u00fcmmend meetrit paks ja osaliselt enam kui 13 tuhat aastat vana.<\/p>\n<p>Pildil on Sc\u0103ri\u0219oara koopa turistidele avatud osa koos j\u00e4\u00e4stalaktiitidega. <\/p>\n<p>Teadusuudised on Vikerraadios eetris esmasp\u00e4evast reedeni ca kell 8.35 ja laup\u00e4eval ca kell 8.25.<\/p>\n","protected":false},"excerpt":{"rendered":"Rumeenia loodeosas k\u00f5rguvates L\u00e4\u00e4ne-Transilvaania m\u00e4gedes peituvas Sc\u0103ri\u0219oara koopas lasuvast mitu tuhat aastat tagasi k\u00fclmunud liustikuj\u00e4\u00e4st on teadlased leidnud&hellip;\n","protected":false},"author":2,"featured_media":114220,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[5],"tags":[25068,10427,26,27,37,33,35,34,36,31,32,21,11578,53824,28,29,20609,19,25,1945,23,24,22,20,30],"class_list":["post-114219","post","type-post","status-publish","format-standard","has-post-thumbnail","category-uldised-uudised","tag-antibiootikumiresistentsus","tag-bakter","tag-breaking-news","tag-breakingnews","tag-ee","tag-eesti","tag-eesti-keel","tag-estonia","tag-estonian","tag-featured-news","tag-featurednews","tag-headlines","tag-jaa","tag-koobas","tag-latest-news","tag-latestnews","tag-liustik","tag-news","tag-populaarseimad-lood","tag-rumeenia","tag-top-stories","tag-topstories","tag-uldised-uudised","tag-uudised","tag-viimased-uudised"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ee\/116119791385505735","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/114219","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/comments?post=114219"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/114219\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media\/114220"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media?parent=114219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/categories?post=114219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/tags?post=114219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}