{"id":6886,"date":"2026-06-09T21:34:10","date_gmt":"2026-06-09T18:04:10","guid":{"rendered":"https:\/\/btagro.com\/new\/wordpress\/bakteriyofaj-kokteyli-karides-ciftliklerindeki-vibrio-salginlarina-karsi-umut-vaat-ediyor\/"},"modified":"2026-06-13T21:32:54","modified_gmt":"2026-06-13T18:02:54","slug":"bakteriyofaj-kokteyli-karides-ciftliklerindeki-vibrio-salginlarina-karsi-umut-vaat-ediyor","status":"publish","type":"post","link":"https:\/\/btagro.com\/tr\/bakteriyofaj-kokteyli-karides-ciftliklerindeki-vibrio-salginlarina-karsi-umut-vaat-ediyor\/","title":{"rendered":"Bakteriyofaj kokteyli, karides \u00e7iftliklerindeki Vibrio salg\u0131nlar\u0131na kar\u015f\u0131 umut vaat ediyor."},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6886\" class=\"elementor elementor-6886 elementor-6728\" data-elementor-settings=\"{&quot;element_pack_global_tooltip_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true}}\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9f3ef19 e-flex e-con-boxed e-con e-parent\" data-id=\"9f3ef19\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e2b6df4 elementor-widget elementor-widget-text-editor\" data-id=\"2e2b6df4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Karides larvalar\u0131n\u0131n (PL) patojenik Vibrio bakterisine kar\u015f\u0131 koruyucu etkisi, \u00e7e\u015fitli bakteriyofajlar\u0131n (bakteriyofajlar) se\u00e7imiyle sa\u011flanabilir.<\/p>\n<p>Kuzeybat\u0131 Biyolojik Ara\u015ft\u0131rma Merkezi, Nuevo Le\u00f3n \u00d6zerk \u00dcniversitesi (Meksika), AC G\u0131da Ara\u015ft\u0131rma ve Geli\u015ftirme Merkezi ve Girona \u00dcniversitesi (\u0130spanya) ara\u015ft\u0131rmac\u0131lar\u0131, vannamei larvalar\u0131n\u0131n Vibrio bakterilerine kar\u015f\u0131 koruyucu etkilerini de\u011ferlendirmek i\u00e7in bir bakteriyofaj kokteylinin (\u00e7e\u015fitli bakteriyofajlar\u0131n birle\u015fimi) etkisini inceledi. Bilim insanlar\u0131, larvalar\u0131n bakteriyofajlarla tedavi edilmesinin, Vibrio hastal\u0131klar\u0131n\u0131 kontrol alt\u0131nda tuttu\u011funu ve havuz suyundaki yo\u011funlu\u011funu azaltt\u0131\u011f\u0131n\u0131, \u00e7evredeki bakteri topluluklar\u0131na zarar vermedi\u011fini buldu.<\/p>\n<h4>Vibrio pop\u00fclasyonlar\u0131 ve fajlar<\/h4>\n<p>Vibrio bakterileri okyanus ortam\u0131nda yayg\u0131n olarak bulunur ve farkl\u0131 Vibrio t\u00fcrleri, \u00f6zellikle pangolin karidesi, bal\u0131k ve yumu\u015fak\u00e7alar olmak \u00fczere su hayvanlar\u0131nda hastal\u0131klar\u0131n yay\u0131lmas\u0131ndan sorumludur. Vibrio harveyii ve Vibrio campbellii&#8217;nin baz\u0131 su\u015flar\u0131, d\u00fcnya \u00e7ap\u0131ndaki karides kulu\u00e7kahanelerinde ve \u00e7iftliklerinde g\u00f6r\u00fclen hastal\u0131k salg\u0131nlar\u0131nda rol oynamaktad\u0131r. Bu su\u015flar ayr\u0131ca mercan hastal\u0131klar\u0131yla da ili\u015fkilendirilmi\u015ftir.<\/p>\n<p>Ara\u015ft\u0131rmac\u0131lar, &#8220;Karides larvalar\u0131n\u0131n postlarva evresiyle ili\u015fkili bakteri topluluklar\u0131 \u00fczerindeki etkilerini ara\u015ft\u0131rmak i\u00e7in hem karidese ba\u011f\u0131ml\u0131 hem de karidese ba\u011f\u0131ms\u0131z yakla\u015f\u0131mlar kulland\u0131k&#8221; dedi. \u00c7al\u0131\u015fmaya g\u00f6re, faj kokteyli hem in vitro hem de do\u011fal ortamlarda Vibrio t\u00fcrlerinin say\u0131s\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde azaltt\u0131.<\/p>\n<p>&#8220;Ba\u015flang\u0131\u00e7ta, her iki faj\u0131n da AHPND enfeksiyonlu karides \u00e7iftliklerinden izole edilen alginolyticus, diabolicus ve parahaemolyticus gibi Vibrio t\u00fcrlerine kar\u015f\u0131 in vitro olarak litik aktivite (viral replikasyon) g\u00f6sterdi\u011fini g\u00f6zlemledik.&#8221;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/btagro.com\/wp-content\/uploads\/2026\/06\/\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u06a9\u0648\u06a9\u062a\u0644-\u0628\u0627\u06a9\u062a\u0631\u06cc\u0648\u0641\u0627\u0698-\u062f\u0631-\u0645\u0642\u0627\u0628\u0644-\u0634\u06cc\u0648\u0639-\u0648\u06cc\u0628\u0631\u06cc\u0648-\u062f\u0631-\u0645\u0632\u0627\u0631\u0639-\u0645\u06cc\u06af\u0648-2.jpg\" alt=\"\" \/><\/p>\n<p>Bakteriyofajlar, belirli bakteri t\u00fcrlerini enfekte edip zay\u0131flatabildikleri i\u00e7in antibiyotiklere yeni bir alternatiftir.<\/p>\n<p>Ayr\u0131ca, iki faj\u0131n farkl\u0131 s\u0131cakl\u0131k ve tuzluluk seviyelerinde stabil kald\u0131\u011f\u0131n\u0131 g\u00f6sterdiler. Faj kokteyli ayr\u0131ca UV radyasyonuna diren\u00e7li ve kloroforma kar\u015f\u0131 toleransl\u0131yd\u0131.<\/p>\n<h4>Do\u011fal ortam de\u011ferlendirmesi<\/h4>\n<p>Do\u011fal ortam de\u011ferlendirmesi s\u0131ras\u0131nda, PL karidesleri ticari bir kulu\u00e7kahaneden temin edildi ve rastgele d\u00f6rt tedavi grubuna ayr\u0131ld\u0131. Birinci grup (PVAB), Vibrio bakterilerinin (alginolyticus, diabolicus ve parahaemolyticus) bir kombinasyonu ile enfekte edildi. Bu gruba faj verilmedi. \u0130kinci grup (PVAP), Vibrio bakterilerinin bir kombinasyonu ile enfekte edildi ve bir faj kokteyli ile tedavi edildi. \u00dc\u00e7\u00fcnc\u00fc grup (PVAT), Vibrio bakterilerinin bir kombinasyonu ile enfekte edilmi\u015f ve ikincil bir faj kokteyli ile tedavi edilmi\u015f karideslerden olu\u015ftu. Kontrol grubu, faj tedavisi uygulanmam\u0131\u015f enfekte olmayan karideslerden olu\u015ftu.<\/p>\n<p>Ara\u015ft\u0131rmac\u0131lar, faj uygulanmayan gruplardaki havuz suyundaki vibrio say\u0131s\u0131n\u0131n, bakteriyofaj kokteyli ile tedavi edilen gruplardakinden \u00e7ok daha y\u00fcksek oldu\u011funu buldu. \u201cBenzer \u015fekilde, tedavi edilmeyen gruplarda hi\u00e7bir faj tespit edilmedi, bu da fajlar\u0131n do\u011fal olarak \u00e7evrede bulunmad\u0131\u011f\u0131n\u0131 g\u00f6steriyor. Ayn\u0131 zamanda, faj kokteyli ile tedavi edilen gruplarda faj yo\u011funlu\u011fu sabit kald\u0131,\u201d diye bildiriyorlar.<\/p>\n<p>Bu \u00e7al\u0131\u015fman\u0131n sonu\u00e7lar\u0131na g\u00f6re, histopatolojik inceleme sonras\u0131nda, fajla tedavi edilen karideslerde hepatopankreatik B h\u00fccrelerinde daha az hasar ve daha fazla lipid birikimi g\u00f6r\u00fcld\u00fc.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/btagro.com\/wp-content\/uploads\/2026\/06\/\u0627\u0633\u062a\u0641\u0627\u062f\u0647-\u0627\u0632-\u06a9\u0648\u06a9\u062a\u0644-\u0628\u0627\u06a9\u062a\u0631\u06cc\u0648\u0641\u0627\u0698-\u062f\u0631-\u0645\u0642\u0627\u0628\u0644-\u0634\u06cc\u0648\u0639-\u0648\u06cc\u0628\u0631\u06cc\u0648-\u062f\u0631-\u0645\u0632\u0627\u0631\u0639-\u0645\u06cc\u06af\u0648-3.jpg\" alt=\"\" \/><\/p>\n<p>Karides larvalar\u0131. Bakteriyofaj kokteyli ile tedavi edilen larvalar, Vibrio hastal\u0131klar\u0131na kar\u015f\u0131 daha diren\u00e7liydi.<\/p>\n<h4>Fajlar\u0131n bakteri toplulu\u011fu \u00fczerindeki etkisi<\/h4>\n<p>Bilim insanlar\u0131, karides ba\u011f\u0131rsak ortam\u0131ndaki bakteri toplulu\u011funun yap\u0131s\u0131 \u00fczerindeki fajlar\u0131n etkisini belirlemek i\u00e7in 16S rRNA gen analizini kulland\u0131lar. Kar\u015f\u0131la\u015ft\u0131rmal\u0131 analiz, fajla tedavi edilen ve edilmeyen gruplar aras\u0131nda bakteri toplulu\u011funda istatistiksel olarak anlaml\u0131 farkl\u0131l\u0131klar ortaya koydu. Bakterileri aile d\u00fczeyine g\u00f6re grupland\u0131ran kategorik analiz, kullan\u0131lan tedaviden ba\u011f\u0131ms\u0131z olarak y\u00fcksek yo\u011funlukta Rhodobacteraceae bakterisi oldu\u011funu ortaya koydu.<\/p>\n<p>Ara\u015ft\u0131rmac\u0131lar, bakteriyofaj kullan\u0131m\u0131n\u0131n potansiyel olarak patojenik Vibrio su\u015flar\u0131n\u0131n (alginolyticus, diabolicus ve parahaemolyticus) yan\u0131 s\u0131ra campbellii, jasicida, maritimus, thalassae ve xuii gibi di\u011fer Vibrio su\u015flar\u0131n\u0131n pop\u00fclasyonunu azaltt\u0131\u011f\u0131n\u0131 savunuyorlar.<\/p>\n<p>Ara\u015ft\u0131rmac\u0131lar \u015fu sonuca vard\u0131lar: \u201cHer iki faj da, hem in vitro hem de do\u011fal ortamda patojenik Vibrio t\u00fcrlerinin b\u00fcy\u00fcmesini engelleyebildi. Dahas\u0131, faj kokteyli, karides larvalar\u0131n\u0131n postlarva evresindeki Vibrionaceae pop\u00fclasyonunu etkili ve se\u00e7ici bir \u015fekilde bask\u0131lad\u0131.\u201d<\/p>\n<p>Ara\u015ft\u0131rmac\u0131lar, bu \u00f6zelli\u011fin bir avantaj olabilece\u011fini, \u00e7\u00fcnk\u00fc di\u011fer bakterilerin pop\u00fclasyonunu de\u011fi\u015ftirmeden belirli patojenleri hedef almay\u0131 sa\u011flad\u0131\u011f\u0131n\u0131 belirtti. \u201cFaj kokteyli, Vibrio t\u00fcrlerinin neden oldu\u011fu hastal\u0131klarla m\u00fccadelede (farmas\u00f6tik) y\u00f6ntemlere bir alternatiftir, \u00e7\u00fcnk\u00fc bakteriler azal\u0131r ve sistemde kalan fajlar \u00e7o\u011fal\u0131r, b\u00f6ylece hastal\u0131\u011f\u0131n do\u011fal Vibrionaceae pop\u00fclasyonu veya diren\u00e7li mutant su\u015flarla yeniden ortaya \u00e7\u0131kmas\u0131 \u00f6nlenir.\u201d<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Karides larvalar\u0131n\u0131n (PL) patojenik Vibrio bakterisine kar\u015f\u0131 koruyucu etkisi, \u00e7e\u015fitli bakteriyofajlar\u0131n (bakteriyofajlar) se\u00e7imiyle sa\u011flanabilir. Kuzeybat\u0131 Biyolojik Ara\u015ft\u0131rma Merkezi, Nuevo Le\u00f3n &#8230; <a class=\"cz_readmore\" href=\"https:\/\/btagro.com\/tr\/bakteriyofaj-kokteyli-karides-ciftliklerindeki-vibrio-salginlarina-karsi-umut-vaat-ediyor\/\"><i class=\"fa czico-061-menu-4\" aria-hidden=\"true\"><\/i><span>Devam\u0131n\u0131 oku<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":6661,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[397,300,308,301,302],"tags":[310,313,305],"class_list":["post-6886","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ekonomik-uretim","category-haberler-ve-makaleler","category-karides","category-makaleler","category-su-ekonomisi","tag-karides","tag-313","tag-305"],"_links":{"self":[{"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/posts\/6886","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/comments?post=6886"}],"version-history":[{"count":1,"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/posts\/6886\/revisions"}],"predecessor-version":[{"id":6887,"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/posts\/6886\/revisions\/6887"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/media\/6661"}],"wp:attachment":[{"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/media?parent=6886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/categories?post=6886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/btagro.com\/tr\/wp-json\/wp\/v2\/tags?post=6886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}