{"id":8143,"date":"2024-08-11T19:37:22","date_gmt":"2024-08-11T19:37:22","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8143"},"modified":"2024-08-11T19:37:22","modified_gmt":"2024-08-11T19:37:22","slug":"secondary-metabolites-and-antibacterial","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/tr\/secondary-metabolites-and-antibacterial\/","title":{"rendered":"Streptomyces sp. KC17012'nin sekonder metabolitleri ve antibakteriyel aktivitesi \u00fczerine \u00e7al\u0131\u015fma"},"content":{"rendered":"<p>Streptomyces sp. KC17012'nin sekonder metabolitleri ve antibakteriyel aktivitesi \u00fczerine \u00e7al\u0131\u015fma<br \/>\nStreptomyces, Gram pozitif bakteriler, prokaryotlar, Actinobacterales, Streptomyces ailesi ve Streptomyces cinsine aittir. Streptomyces, \u00e7o\u011funlukla toprak, okyanus ve tatl\u0131 su gibi ekosistemlerde bulunan \u00f6nemli bir mikrobiyal kaynakt\u0131r. \u0130la\u00e7 ara\u015ft\u0131rmalar\u0131nda, tar\u0131msal insektisitlerde, herbisitlerde ve di\u011fer alanlarda yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Streptomyces, \u00e7o\u011fu azot i\u00e7eren bile\u015fikler olan \u00e7ok say\u0131da yap\u0131sal olarak yeni ve biyolojik olarak aktif ikincil metabolit \u00fcretmek i\u00e7in b\u00fcy\u00fcl\u00fc bir yarat\u0131c\u0131 yetene\u011fe sahiptir. \u0130statistiklere g\u00f6re, Streptomyces taraf\u0131ndan \u00fcretilen ikincil metabolitler, bug\u00fcne kadar ke\u015ffedilen toplam mikrobiyal aktif \u00fcr\u00fcnlerin yakla\u015f\u0131k 2\/3'\u00fcn\u00fc olu\u015fturmaktad\u0131r. T\u0131bbi uygulamalarda kullan\u0131lan antibiyotikler \u00e7o\u011funlukla, t\u0131bbi ve tar\u0131msal \u00fcretimde \u00f6nemli bir rol oynayan aminoglikozid antibiyotikler gibi Streptomyces metabolitleridir. Son y\u0131llarda, s\u0131radan \u00e7evresel mikroorganizmalar \u00fczerine yap\u0131lan ara\u015ft\u0131rmalar\u0131n olgunla\u015fmas\u0131yla birlikte, okyanuslar, volkanik bacalar ve kutup b\u00f6lgeleri gibi ekstrem ortamlar gibi \u00f6zel \u00e7evresel mikroorganizmalar da s\u0131cak bir ara\u015ft\u0131rma konusu haline gelmi\u015ftir. Li ve arkada\u015flar\u0131 deniz Streptomyces HS-34'ten anti Vibrio parahaemolyticus i\u00e7eren bile\u015fikler izole etmi\u015ftir. Ye ve arkada\u015flar\u0131 Guangxi'deki mangrov topra\u011f\u0131ndan iki Streptomyces su\u015fu izole etmi\u015f ve her iki su\u015fun ikincil metabolitlerinin Staphylococcus aureus \u00fczerinde iyi inhibit\u00f6r etkileri oldu\u011funu bulmu\u015ftur; Zhou ve arkada\u015flar\u0131 kutup mantar\u0131 Geomycespannorum SA3-2-YM'nin ikincil metabolitlerinden t\u00fcm\u00f6r sitotoksik aktivitesi olan siklik dipeptitler ke\u015ffetmi\u015ftir. Streptomyces KC17012 ara\u015ft\u0131rma grubumuz taraf\u0131ndan Dongchuan bak\u0131r madeni topra\u011f\u0131ndan izole edilmi\u015ftir. Su\u015fun morfolojisi ve \u00f6zelliklerine dayanarak, 16SrRNA geninin sistematik evrimsel analizi ile birlikte, yeni bir su\u015f oldu\u011fu belirlenmi\u015ftir (GenBank numaras\u0131: MW526995). Bu nedenle, ara\u015ft\u0131rma grubumuz Streptomyces spp KC 17012 \u00fczerinde \u00e7al\u0131\u015fmaya devam etmekte, ikincil metabolitlerini ayd\u0131nlatmak ve daha da geli\u015ftirilmesi i\u00e7in temel olu\u015fturmak amac\u0131yla derinlemesine ara\u015ft\u0131rma yapmaktad\u0131r.<\/p>\n<p>&nbsp;<\/p>\n<p>Streptomyces'lerin b\u00fcy\u00fcl\u00fc yarat\u0131c\u0131 i\u015flevleri vard\u0131r ve ikincil metabolitleri genellikle \u00f6nemli fizyolojik aktivitelere sahiptir. Bu makalede, Dongchuan bak\u0131r madeninden Streptomyces KC17012'nin fermantasyon suyu izole edilmi\u015f ve esas olarak dipeptitler, indol alkaloid t\u00fcrevleri, absisik asit analoglar\u0131 vb. dahil olmak \u00fczere 18 bile\u015fen elde edilmi\u015ftir. Bile\u015fik 1 ve 10, s\u0131ras\u0131yla 11 ve 33 \u03bc mol\/L MIC de\u011ferleri ile in vitro antibakteriyel aktivite i\u00e7in test edilmi\u015ftir. Geri kalan bile\u015fikler hi\u00e7bir aktivite g\u00f6stermemi\u015ftir. Bile\u015fik 1-4 y\u00fcksek i\u00e7erikli dipeptit bile\u015fenleridir, bile\u015fik 3 ise D-tipi amino asitleri i\u00e7eren peptit maddeler olarak do\u011fada nadir bulunan D-tipi prolin ve L-tipi tirozinden olu\u015fmaktad\u0131r. Bile\u015fik 11-14 absisik asit (ABA) analoglar\u0131n\u0131n bile\u015fenleridir. ABA, bitki b\u00fcy\u00fcmesinin d\u00fczenlenmesinde ve a\u015f\u0131r\u0131 d\u0131\u015f ortamlara kar\u015f\u0131 diren\u00e7 g\u00f6stermede \u00e7ok \u00f6nemli bir rol oynayan \u00f6nemli bir bitki hormonudur. Bununla birlikte, ABA'n\u0131n \u00fcretim maliyeti y\u00fcksektir ve b\u00fcy\u00fck \u00f6l\u00e7ekte sanayile\u015ftirilmesi zordur, bu nedenle ABA \u00fcretmek i\u00e7in mikrobiyal metabolizmadan yararlanmak geni\u015f bir uygulama alan\u0131na sahiptir. Bu makale, Streptomyces KC17012'nin fermantasyon suyundaki ikincil metabolitlerin ve monomer bile\u015fenlerin antibakteriyel aktivitesini incelemekte ve bu bile\u015fi\u011fin di\u011fer antibakteriyel aktivitelerinin ve mekanizmalar\u0131n\u0131n daha fazla ara\u015ft\u0131r\u0131lmas\u0131 i\u00e7in bilimsel referans sa\u011flamaktad\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"<p>Study on secondary metabolites and antibacterial activity of Streptomyces sp. KC17012 Streptomyces belongs to the Gram positive bacteria, prokaryotes, Actinobacterales, Streptomyces family, and Streptomyces genus. Streptomyces is an important microbial resource that mainly exists in ecosystems such as soil, ocean, and freshwater. It is widely used in drug research, agricultural insecticides, herbicides, and other fields. [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Study on secondary metabolites and antibacterial activity of Streptomyces sp. KC17012 - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/tr\/secondary-metabolites-and-antibacterial\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Study on secondary metabolites and antibacterial activity of Streptomyces sp. 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KC17012'nin ikincil metabolitleri ve antibakteriyel aktivitesi \u00fczerine \u00e7al\u0131\u015fma - \u00c7in Kimya \u00dcreticisi","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangextracts.com\/tr\/secondary-metabolites-and-antibacterial\/","og_locale":"tr_TR","og_type":"article","og_title":"Study on secondary metabolites and antibacterial activity of Streptomyces sp. KC17012 - China Chemical Manufacturer","og_description":"Study on secondary metabolites and antibacterial activity of Streptomyces sp. KC17012 Streptomyces belongs to the Gram positive bacteria, prokaryotes, Actinobacterales, Streptomyces family, and Streptomyces genus. Streptomyces is an important microbial resource that mainly exists in ecosystems such as soil, ocean, and freshwater. 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