{"id":239106,"date":"2026-02-20T09:19:52","date_gmt":"2026-02-20T05:19:52","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T20:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/ucnoqta.az\/?p=239106","title":{"rendered":"Yer k\u00fcr\u0259sind\u0259 bakteriyalar\u0131n bel\u0259 ya\u015faya bilm\u0259diyi yer"},"content":{"rendered":"

Yer kür\u0259si elm\u0259 m\u0259lum olan yegan\u0259 planetdir ki, h\u0259yat\u0131n mövcud oldu\u011fu yerdir. H\u0259tta \u0259n \u0259lveri\u015fsiz yerl\u0259rd\u0259 bel\u0259, çiç\u0259kl\u0259n\u0259n bakteriyalar icmalar\u0131na rast g\u0259lm\u0259k olar. M\u0259s\u0259l\u0259n, isti vulkanlar\u0131n d\u0259likl\u0259rind\u0259 v\u0259 okeanlar\u0131n d\u0259rinlikl\u0259rind\u0259 \u0259n s\u0259rt mühitl\u0259rd\u0259 h\u0259yata uy\u011funla\u015fm\u0131\u015f ekstremofill\u0259rl\u0259 qar\u015f\u0131la\u015fmaq asand\u0131r.<\/strong><\/p>\n

Ucnoqta.az x\u0259b\u0259r verir ki, lakin, bu yax\u0131nlarda t\u0259dqiqatç\u0131 Noah Fiererin r\u0259hb\u0259rlik etdiyi mikrobioloqlar qrupu Yer kür\u0259sind\u0259 bir neç\u0259 ç\u0259tin \u0259traf mühit \u015f\u0259raitinin c\u0259ml\u0259\u015fdiyi bir yer k\u0259\u015ff etdi: a\u015fa\u011f\u0131 hava temperaturu v\u0259 rütub\u0259t, el\u0259c\u0259 d\u0259 yüks\u0259k duzluluq. Aliml\u0259r bu yerd\u0259n götürülmü\u015f torpaq nümun\u0259l\u0259rini ara\u015fd\u0131rd\u0131lar v\u0259 \u0259n davaml\u0131 bakteriyalar\u0131n bel\u0259 bel\u0259 s\u0259rt mühitd\u0259 ya\u015faya bilm\u0259diyi q\u0259na\u0259tin\u0259 g\u0259ldil\u0259r.<\/p>\n

G\u0259lin planetimizin haradan dan\u0131\u015fd\u0131\u011f\u0131m\u0131z\u0131 v\u0259 niy\u0259 h\u0259yatdan m\u0259hrum kiçik bir torpaq sah\u0259sinin mövcudlu\u011funun kosmik h\u0259v\u0259skarlar üçün bu q\u0259d\u0259r h\u0259y\u0259canverici x\u0259b\u0259r oldu\u011funu öyr\u0259n\u0259k.<\/p>\n

Yer kür\u0259sinin \u0259n s\u0259rt yeri
\nMikrobioloqlar\u0131n t\u0259dqiqat\u0131 v\u0259 n\u0259tic\u0259l\u0259ri Science News-da d\u0259rc edilib. Yer kür\u0259sinin \u0259n cans\u0131z yerini axtaran aliml\u0259r Antarktidaya yola dü\u015fübl\u0259r.
\nBu, aç\u0131q-ayd\u0131n bir seçim idi, çünki bu buzlu yerd\u0259 çiç\u0259kl\u0259n\u0259n h\u0259yat tapmaq \u015fans\u0131 olduqca azd\u0131r. \u018flb\u0259tt\u0259 ki, orada müxt\u0259lif mikroblar var, b\u0259zil\u0259ri h\u0259tta yadplanetli h\u0259yat\u0131n \u0259lam\u0259tl\u0259rini da\u015f\u0131y\u0131r, lakin planetimizd\u0259ki bütün dig\u0259r canl\u0131larla müqayis\u0259d\u0259 sayca çox azd\u0131rlar.<\/p>\n

Antarktidadak\u0131 \u0259n cans\u0131z yer \u015eeklton buzla\u011f\u0131 oldu. 96 kilometrd\u0259n çox uzunlu\u011fu olan buzlaq 1939-1941-ci ill\u0259rd\u0259 Antarktida ekspedisiyas\u0131 zaman\u0131 k\u0259\u015ff edilib. O, Antarktidan\u0131n ingilis-irland t\u0259dqiqatç\u0131s\u0131 Ernest \u015eekltonun ad\u0131n\u0131 da\u015f\u0131y\u0131rd\u0131. Bu buzlaq h\u0259yat üçün \u0259n \u0259lveri\u015fsiz üç \u015f\u0259raiti bir yer\u0259 c\u0259ml\u0259\u015fdirib: soyuq, quruluq v\u0259 yüks\u0259k duzluluq.<\/p>\n

T\u0259dqiqatç\u0131 Nik Draqonun sözl\u0259rin\u0259 gör\u0259, bir neç\u0259 \u0259lveri\u015fsiz \u0259traf mühit \u015f\u0259raitinin birl\u0259\u015fm\u0259si h\u0259yat\u0131 t\u0259kba\u015f\u0131na h\u0259r hans\u0131 birind\u0259n daha ç\u0259tinl\u0259\u015fdirir. T\u0259dqiqatlar\u0131 zaman\u0131 t\u0259dqiqatç\u0131lar \u015eeklton buzla\u011f\u0131n\u0131n s\u0259thind\u0259n t\u0259xmin\u0259n 200 nümun\u0259 götürübl\u0259r. Onlar\u0131n \u0259ks\u0259riyy\u0259tind\u0259 müxt\u0259lif bakteriya növl\u0259rini tapa v\u0259 h\u0259tta mü\u0259yy\u0259n ed\u0259 bilibl\u0259r, lakin nümun\u0259l\u0259rin 20%-i tamamil\u0259 bo\u015f olub. B\u0259zil\u0259ri aliml\u0259rin bu buzla\u011f\u0131 Yer kür\u0259sinin \u0259n cans\u0131z yeri adland\u0131rark\u0259n \u015fi\u015firdirl\u0259r dey\u0259 bil\u0259r. Lakin canl\u0131 orqanizml\u0259rin bu q\u0259d\u0259r az konsentrasiyas\u0131 h\u0259qiq\u0259t\u0259n mövcud deyil – \u0259n az\u0131ndan aliml\u0259r h\u0259l\u0259 daha bo\u015f bir yer tapmay\u0131blar.<\/p>\n","protected":false},"excerpt":{"rendered":"

Yer kür\u0259si elm\u0259 m\u0259lum olan yegan\u0259 planetdir ki, h\u0259yat\u0131n mövcud oldu\u011fu yerdir. H\u0259tta \u0259n \u0259lveri\u015fsiz yerl\u0259rd\u0259 bel\u0259, çiç\u0259kl\u0259n\u0259n bakteriyalar icmalar\u0131na rast g\u0259lm\u0259k olar. M\u0259s\u0259l\u0259n, isti vulkanlar\u0131n d\u0259likl\u0259rind\u0259 v\u0259 okeanlar\u0131n d\u0259rinlikl\u0259rind\u0259…<\/p>\n","protected":false},"author":1,"featured_media":251278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[100],"tags":[],"class_list":["post-239106","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diger"],"_links":{"self":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/239106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=239106"}],"version-history":[{"count":0,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/239106\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/media\/251278"}],"wp:attachment":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=239106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=239106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=239106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}