{"id":5903,"date":"2026-03-18T21:41:34","date_gmt":"2026-03-18T18:41:34","guid":{"rendered":"https:\/\/neoberidhaber.kahveciyazilim.com\/?p=5903"},"modified":"2026-03-18T21:41:35","modified_gmt":"2026-03-18T18:41:35","slug":"okyanusta-mikrobiyal-is-birligi-plastikleri-parcalayan-besli-cete-kesfedildi","status":"publish","type":"post","link":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/2026\/03\/18\/okyanusta-mikrobiyal-is-birligi-plastikleri-parcalayan-besli-cete-kesfedildi\/","title":{"rendered":"Okyanusta Mikrobiyal \u0130\u015f Birli\u011fi: Plastikleri Par\u00e7alayan &#8216;Be\u015fli \u00c7ete&#8217; Ke\u015ffedildi!"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>Plastik At\u0131klara Kar\u015f\u0131 Mikrobiyal Tim: Be\u015f Bakterinin Gizli \u0130ttifak\u0131<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Okyanuslardaki plastik kirlili\u011fiyle m\u00fccadelede do\u011fan\u0131n en k\u00fc\u00e7\u00fck askerleri sahneye \u00e7\u0131k\u0131yor. MIT-WHOI Ortak Program\u0131&#8217;ndan <strong>Marc Foster<\/strong> ve ekibi, biyobozunur plastiklerin deniz ekosistemindeki yok olu\u015f s\u00fcrecini molek\u00fcler d\u00fczeyde haritaland\u0131rd\u0131.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Tek Ba\u015f\u0131na De\u011fil, Birlikte G\u00fc\u00e7l\u00fcler<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ara\u015ft\u0131rma ekibi, Akdeniz\u2019den izole edilen 30 farkl\u0131 bakteri t\u00fcr\u00fcn\u00fc inceledi\u011finde \u015fa\u015f\u0131rt\u0131c\u0131 bir sonu\u00e7la kar\u015f\u0131la\u015ft\u0131: Hi\u00e7bir bakteri plasti\u011fi tek ba\u015f\u0131na tamamen sindiremiyordu. Ancak aralar\u0131ndan se\u00e7ilen <strong>be\u015f kilit t\u00fcr<\/strong>, bir araya geldiklerinde 30 \u00fcyeli dev bir toplulu\u011fun par\u00e7alama kapasitesine ula\u015fabiliyordu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>G\u00f6rev Da\u011f\u0131l\u0131m\u0131 Nas\u0131l \u0130\u015fliyor?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lider Par\u00e7alay\u0131c\u0131:<\/strong> <em>Pseudomonas pachastrellae<\/em>, plasti\u011fi tereftalik asit, sebacik asit ve butandiol olmak \u00fczere \u00fc\u00e7 ana bile\u015fene ay\u0131r\u0131yor.<\/li>\n\n\n\n<li><strong>Destek Ekibi:<\/strong> Di\u011fer d\u00f6rt bakteri t\u00fcr\u00fc ise ortaya \u00e7\u0131kan bu ara bile\u015fenleri t\u00fcketerek s\u00fcreci tamaml\u0131yor.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>&#8220;Biyobozunur&#8221; Etiketine Yeni Bir Bak\u0131\u015f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7al\u0131\u015fman\u0131n en \u00e7arp\u0131c\u0131 bulgular\u0131ndan biri, bu \u00f6zel &#8220;be\u015fli timin&#8221; her plastik t\u00fcr\u00fcnde ayn\u0131 ba\u015far\u0131y\u0131 g\u00f6sterememesi oldu. Bu durum, bir plasti\u011fin do\u011fada ne kadar s\u00fcrede yok olaca\u011f\u0131n\u0131n sadece malzemenin yap\u0131s\u0131na de\u011fil, <strong>kar\u015f\u0131la\u015ft\u0131\u011f\u0131 bakteri toplulu\u011funa<\/strong> da ba\u011fl\u0131 oldu\u011funu g\u00f6steriyor. Yani bir plastik Akdeniz&#8217;de &#8220;biyobozunur&#8221; iken, farkl\u0131 bakteri pop\u00fclasyonuna sahip ba\u015fka bir denizde kal\u0131c\u0131 bir at\u0131\u011fa d\u00f6n\u00fc\u015febilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Gelece\u011fin Geri D\u00f6n\u00fc\u015f\u00fcm Sistemleri<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Marc Foster, bu ke\u015ffin sadece bir g\u00f6zlem olmad\u0131\u011f\u0131n\u0131, ayn\u0131 zamanda bir tasar\u0131m rehberi sundu\u011funu belirtiyor. Bu mikrobiyal sistemlerin mekanizmas\u0131 anla\u015f\u0131ld\u0131\u011f\u0131nda, plastik at\u0131klar\u0131 \u00e7ok daha h\u0131zl\u0131 par\u00e7alayan veya onlar\u0131 biyoyak\u0131t gibi yararl\u0131 maddelere d\u00f6n\u00fc\u015ft\u00fcren yapay mikrobiyal sistemlerin tasarlanmas\u0131 m\u00fcmk\u00fcn olabilecek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kaynak:\u00a0\u00a0<a href=\"https:\/\/evrimagaci.org\/gonderi\/okyanus-bakterileri-guclerini-birlestirerek-biyobozunur-32429\" data-type=\"link\" data-id=\"https:\/\/evrimagaci.org\/gonderi\/okyanus-bakterileri-guclerini-birlestirerek-biyobozunur-32429\">Evrim A\u011fac\u0131<\/a><\/strong><\/p>\n\n\n<div class=\"wp-block-post-author\"><div class=\"wp-block-post-author__avatar\"><img alt='' src='https:\/\/secure.gravatar.com\/avatar\/7aa2fa816019145edcb28b57f49f72b3e1caebcb19884adf0783399888b2d8e6?s=48&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/7aa2fa816019145edcb28b57f49f72b3e1caebcb19884adf0783399888b2d8e6?s=96&#038;d=mm&#038;r=g 2x' class='avatar avatar-48 photo' height='48' width='48' \/><\/div><div class=\"wp-block-post-author__content\"><p class=\"wp-block-post-author__name\">Mahmut Can Yal\u00e7\u0131n<\/p><\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>G\u00fcncellenme Tarihi:<\/strong>\u00a0Mart 18, 2026 21:41<\/p>\n","protected":false},"excerpt":{"rendered":"MIT ve WHOI ara\u015ft\u0131rmac\u0131lar\u0131, okyanusa kar\u0131\u015fan biyobozunur plastiklerin tek bir s\u00fcper bakteri taraf\u0131ndan de\u011fil, birbirini tamamlayan be\u015f farkl\u0131 bakteri t\u00fcr\u00fcn\u00fcn stratejik ortakl\u0131\u011f\u0131yla yok edildi\u011fini ilk kez kan\u0131tlad\u0131. Akdeniz&#8217;den al\u0131nan \u00f6rneklerle y\u00fcr\u00fct\u00fclen \u00e7al\u0131\u015fma, bu bakterilerin g\u00f6rev payla\u015f\u0131m\u0131 yaparak plasti\u011fi temel bile\u015fenlerine ay\u0131rd\u0131\u011f\u0131n\u0131 ortaya koyarken; &#8216;biyobozunur&#8217; plastiklerin her ortamda ayn\u0131 h\u0131zla yok olmayabilece\u011fine dair kritik bir uyar\u0131da bulunuyor.","protected":false},"author":6,"featured_media":5904,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_display_header_overlay":false,"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"footnotes":""},"categories":[212,1],"tags":[],"class_list":["post-5903","post","type-post","status-publish","format-standard","has-post-thumbnail","category-bilim","category-genel","cs-entry","cs-video-wrap"],"_links":{"self":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/5903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/comments?post=5903"}],"version-history":[{"count":1,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/5903\/revisions"}],"predecessor-version":[{"id":5905,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/5903\/revisions\/5905"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/media\/5904"}],"wp:attachment":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/media?parent=5903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/categories?post=5903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/tags?post=5903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}