{"id":8253,"date":"2024-08-11T21:05:05","date_gmt":"2024-08-11T21:05:05","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=8253"},"modified":"2024-08-11T21:05:05","modified_gmt":"2024-08-11T21:05:05","slug":"cladosporium-tenuissimum-mt-35-an-endophytic-fungus-of-cryptomeria-sinensis","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/cladosporium-tenuissimum-mt-35-a-cryptomeria-sinensis-endofitikus-gombaja\/","title":{"rendered":"A Cladosporium tenuissimum MT-35, a Cryptomeria sinensis endofita gomb\u00e1j\u00e1nak metabolitjainak kutat\u00e1sa"},"content":{"rendered":"<p>A Cladosporium tenuissimum MT-35, a Cryptomeria sinensis endofita gomb\u00e1j\u00e1nak metabolitjainak kutat\u00e1sa<br \/>\nHuperzia serrata (Thunb. ex Murray) Trev A Taxaceae csal\u00e1dba tartoz\u00f3 Taxodium nemzets\u00e9gbe tartoz\u00f3, az Ezer r\u00e9teg\u0171 pagoda n\u00e9ven is ismert n\u00f6v\u00e9ny. Eg\u00e9sz gy\u00f3gyn\u00f6v\u00e9nyk\u00e9nt haszn\u00e1lj\u00e1k a gy\u00f3gy\u00e1szatban, h\u0151- \u00e9s m\u00e9regtelen\u00edt\u0151, izomn\u00f6veked\u00e9st el\u0151seg\u00edt\u0151, v\u00e9rz\u00e9scsillap\u00edt\u00f3, v\u00e9r pang\u00e1st eloszlat\u00f3 \u00e9s duzzanatot cs\u00f6kkent\u0151 hat\u00e1s\u00fa. Haszn\u00e1lhat\u00f3 es\u00e9sek, k\u00edgy\u00f3mar\u00e1sok okozta s\u00e9r\u00fcl\u00e9sek, v\u00e9r pang\u00e1s \u00e9s duzzanat kezel\u00e9s\u00e9re. A szakirodalmi jelent\u00e9sek szerint a k\u00ednai feny\u0151 gy\u00f6kereiben, sz\u00e1r\u00e1ban \u00e9s leveleiben b\u0151s\u00e9gesen tal\u00e1lhat\u00f3k endofita bakt\u00e9riumok, amelyek in vitro teny\u00e9szt\u00e9s sor\u00e1n struktur\u00e1lisan v\u00e1ltozatos metabolitokat k\u00e9pesek el\u0151\u00e1ll\u00edtani; egyes endofita gomb\u00e1k in vitro ferment\u00e1ci\u00f3 \u00e9s teny\u00e9szt\u00e9s sor\u00e1n huperzin-A-t is k\u00e9pesek el\u0151\u00e1ll\u00edtani. A kutat\u00f3csoport el\u0151zetes kutat\u00e1sai sor\u00e1n t\u00f6bb endofita gomb\u00e1t izol\u00e1ltak \u00e9s azonos\u00edtottak a Cryptomeria lanceolata-b\u00f3l. Tov\u00e1bbi vizsg\u00e1latokat v\u00e9geztek ferment\u00e1ci\u00f3s term\u00e9keiken, \u00e9s egy sor szerkezetileg \u00fajszer\u0171 terpenoid \u00e9s poliketid metabolitot izol\u00e1ltak \u00e9s azonos\u00edtottak. Egyes vegy\u00fcletek jelent\u0151s gyullad\u00e1scs\u00f6kkent\u0151 \u00e9s acetilkolin\u00e9szter\u00e1z-g\u00e1tl\u00f3 hat\u00e1st mutattak in vitro. A C. Tenuissimum MT-35 egy endofita gomba, amelyet kutat\u00f3csoportunk a Cryptomeria acutissima korai szakasz\u00e1ban izol\u00e1lt \u00e9s tiszt\u00edtott. Ferment\u00e1ci\u00f3s term\u00e9ke bizonyos acetilkolin\u00e9szter\u00e1z g\u00e1tl\u00f3 aktivit\u00e1ssal rendelkezik. Ez\u00e9rt a kutat\u00f3csoport izol\u00e1lta \u00e9s tiszt\u00edtotta ennek az endofita gomb\u00e1nak a metabolitjait, kombin\u00e1lva az in vitro aktivit\u00e1s sz\u0171r\u00e9s\u00e9vel, rem\u00e9lve, hogy acetilkolin\u00e9szter\u00e1z g\u00e1tl\u00f3 aktivit\u00e1s\u00fa metabolitokat kapunk.<\/p>\n<p>&nbsp;<\/p>\n<p>A mikroorganizmusok az in vitro ferment\u00e1ci\u00f3 \u00e9s teny\u00e9szt\u00e9s sor\u00e1n \u00faj \u00e9s v\u00e1ltozatos metabolitokat \u00e1ll\u00edthatnak el\u0151. A mikrobi\u00e1lis metabolitok izol\u00e1l\u00e1s\u00e1val \u00e9s azonos\u00edt\u00e1s\u00e1val, valamint az aktivit\u00e1s sz\u0171r\u00e9s\u00e9vel kombin\u00e1lva v\u00e1rhat\u00f3an fejleszt\u00e9si potenci\u00e1llal rendelkez\u0151 akt\u00edv molekul\u00e1kat fedezhet\u00fcnk fel. A C. Tenuissimum egy endofita gomba, amelyet kutat\u00f3csoportunk a Cryptomeria lanceolata korai szakasz\u00e1b\u00f3l izol\u00e1lt. Az irodalomban arr\u00f3l sz\u00e1moltak be, hogy ezt a gomb\u00e1t olyan n\u00f6v\u00e9nyekben is izol\u00e1lt\u00e1k, mint a Pinus wallichiana \u00e9s a Maytenus hookeri. Naseer, Dai \u00e9s m\u00e1sok tanulm\u00e1nyozt\u00e1k metabolitjait burgonya gl\u00fck\u00f3z agar t\u00e1ptalajon ferment\u00e1lva, \u00e9s t\u00f6bb makrolid poliketont izol\u00e1ltak, amelyek k\u00f6z\u00fcl n\u00e9h\u00e1nynak antibakteri\u00e1lis hat\u00e1sa van. Ebben a tanulm\u00e1nyban C T\u00edz metabolitot izol\u00e1ltak \u00e9s azonos\u00edtottak a Tenuissimum barna rizs ferment\u00e1lt term\u00e9keib\u0151l, k\u00f6zt\u00fck hat nitrog\u00e9ntartalm\u00fa vegy\u00fcletet, k\u00e9t szteroid vegy\u00fcletet \u00e9s k\u00e9t poliketid vegy\u00fcletet. A vegy\u00fcletek n\u00e9melyike acetilkolin-\u00e9szter\u00e1z elleni \u00e9s gyullad\u00e1scs\u00f6kkent\u0151 biol\u00f3giai aktivit\u00e1st mutatott. B\u00e1r az 1. vegy\u00fclet szerkezet\u00e9t m\u00e1r k\u00f6z\u00f6lt\u00e9k, a nukle\u00e1ris m\u00e1gneses rezonancia adataira vonatkoz\u00f3an nincs irodalmi hivatkoz\u00e1s. Ebben a tanulm\u00e1nyban k\u00e9tdimenzi\u00f3s nukle\u00e1ris m\u00e1gneses rezonancia (2DNMR) \u00e9s m\u00e1s m\u00f3dszereket alkalmaztunk a sz\u00e9nhidrog\u00e9n adatainak pontos hozz\u00e1rendel\u00e9s\u00e9re. A fenti kutat\u00e1si eredm\u00e9nyek hasznosak a Bacillus subtilis C tov\u00e1bbi meg\u00e9rt\u00e9s\u00e9hez A tenuissimum metabolitok szerkezeti t\u00edpusainak \u00e9s akt\u00edv term\u00e9szetes term\u00e9keinek felfedez\u00e9se bizonyos referencia jelent\u0151s\u00e9ggel b\u00edr. E t\u00f6rzs szisztematikus izol\u00e1ci\u00f3s vizsg\u00e1lata sor\u00e1n azonban azt tal\u00e1lt\u00e1k, hogy az endofita gomb\u00e1kat az ebben a cikkben k\u00f6z\u00f6lt k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt teny\u00e9sztett\u00e9k, \u00e9s anyagcsereterm\u00e9keik nagyon korl\u00e1tozottak voltak. Az irodalomban k\u00f6z\u00f6lt makrolid komponenseket nem izol\u00e1lt\u00e1k, ami az endofita gomb\u00e1k elt\u00e9r\u0151 termeszt\u00e9si k\u00f6r\u00fclm\u00e9nyeinek vagy elt\u00e9r\u0151 n\u00f6v\u00e9nyi gazdan\u00f6v\u00e9nyeinek k\u00f6sz\u00f6nhet\u0151, ami elt\u00e9r\u0151 metabolitokat eredm\u00e9nyez. A k\u00e9s\u0151bbi vizsg\u00e1latokban meg lehet pr\u00f3b\u00e1lni a ferment\u00e1ci\u00f3s kult\u00fark\u00f6r\u00fclm\u00e9nyek megv\u00e1ltoztat\u00e1s\u00e1t vagy k\u00fcl\u00f6nb\u00f6z\u0151 gomb\u00e1s ko-kult\u00far\u00e1s m\u00f3dszerek felt\u00e1r\u00e1s\u00e1t. Folyad\u00e9kkromatogr\u00e1fia-t\u00f6megspektrometria (LC-MS) anal\u00edzisvezet\u00e9ssel kombin\u00e1lva a megfelel\u0151 teny\u00e9szt\u00e9si k\u00f6r\u00fclm\u00e9nyek sz\u0171rhet\u0151k, miel\u0151tt az LC-MS \u00e1ltal ir\u00e1ny\u00edtott elv\u00e1laszt\u00e1s elv\u00e9gezhet\u0151, hogy a lehet\u0151 legnagyobb m\u00e9rt\u00e9kben elker\u00fclhet\u0151 legyen az alacsony szint\u0171 ism\u00e9tl\u0151d\u0151 elv\u00e1laszt\u00e1s. M\u00e1sr\u00e9szt a genomszekven\u00e1l\u00e1si technol\u00f3gia gyors fejl\u0151d\u00e9s\u00e9vel a g\u00e9nb\u00e1ny\u00e1szati technol\u00f3gi\u00e1n alapul\u00f3 \u00faj, szerkezetileg akt\u00edv term\u00e9szetes term\u00e9kek felfedez\u00e9si strat\u00e9gi\u00e1ja \u00e9lvonalbeli kutat\u00e1si forr\u00f3 pont lett. A specifikus g\u00e9ncsoportok expresszi\u00f3j\u00e1nak aktiv\u00e1l\u00e1s\u00e1val vagy a rokon g\u00e9ncsoportok m\u00e1s heterol\u00f3g rendszerekben t\u00f6rt\u00e9n\u0151 expresszi\u00f3j\u00e1val v\u00e1rhat\u00f3an nagysz\u00e1m\u00fa olyan \u00faj term\u00e9ket fedezhet\u00fcnk fel, amelyek hagyom\u00e1nyos k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt nem nyerhet\u0151k ki.<\/p>","protected":false},"excerpt":{"rendered":"<p>Research on the Metabolites of Cladosporium tenuissimum MT-35, an Endophytic Fungus of Cryptomeria sinensis Huperzia serrata (Thunb. ex Murray) Trev It is a plant of the genus Taxodium in the family Taxaceae, also known as the Thousand Layer Pagoda. It is used as a whole herb in medicine and has the effects of clearing heat [&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>Research on the Metabolites of Cladosporium tenuissimum MT-35, an Endophytic Fungus of Cryptomeria sinensis - 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\/hu\/cladosporium-tenuissimum-mt-35-a-cryptomeria-sinensis-endofitikus-gombaja\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Research on the Metabolites of Cladosporium tenuissimum MT-35, an Endophytic Fungus of Cryptomeria sinensis - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Research on the Metabolites of Cladosporium tenuissimum MT-35, an Endophytic Fungus of Cryptomeria sinensis Huperzia serrata (Thunb. ex Murray) Trev It is a plant of the genus Taxodium in the family Taxaceae, also known as the Thousand Layer Pagoda. 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It is used as a whole herb in medicine and has the effects of clearing heat [&hellip;]","og_url":"https:\/\/longchangextracts.com\/hu\/cladosporium-tenuissimum-mt-35-a-cryptomeria-sinensis-endofitikus-gombaja\/","og_site_name":"China Chemical Manufacturer","article_published_time":"2024-08-11T21:05:05+00:00","author":"longcha9","twitter_card":"summary_large_image","twitter_misc":{"Szerz\u0151:":"longcha9","Becs\u00fclt olvas\u00e1si id\u0151":"3 perc"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangextracts.com\/cladosporium-tenuissimum-mt-35-an-endophytic-fungus-of-cryptomeria-sinensis\/","url":"https:\/\/longchangextracts.com\/cladosporium-tenuissimum-mt-35-an-endophytic-fungus-of-cryptomeria-sinensis\/","name":"Cladosporium tenuissimum MT-35, a Cryptomeria sinensis endofita gomb\u00e1j\u00e1nak metabolitjainak kutat\u00e1sa - K\u00edna K\u00e9miai Gy\u00e1rt\u00f3","isPartOf":{"@id":"https:\/\/longchangextracts.com\/#website"},"datePublished":"2024-08-11T21:05:05+00:00","dateModified":"2024-08-11T21:05:05+00:00","author":{"@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869"},"breadcrumb":{"@id":"https:\/\/longchangextracts.com\/cladosporium-tenuissimum-mt-35-an-endophytic-fungus-of-cryptomeria-sinensis\/#breadcrumb"},"inLanguage":"hu","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangextracts.com\/cladosporium-tenuissimum-mt-35-an-endophytic-fungus-of-cryptomeria-sinensis\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangextracts.com\/cladosporium-tenuissimum-mt-35-an-endophytic-fungus-of-cryptomeria-sinensis\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangextracts.com\/"},{"@type":"ListItem","position":2,"name":"Research on the Metabolites of Cladosporium tenuissimum MT-35, an Endophytic Fungus of Cryptomeria sinensis"}]},{"@type":"WebSite","@id":"https:\/\/longchangextracts.com\/#website","url":"https:\/\/longchangextracts.com\/","name":"K\u00edna Vegyi Gy\u00e1rt\u00f3","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangextracts.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"hu"},{"@type":"Person","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869","name":"longcha9","image":{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","caption":"longcha9"}}]}},"_links":{"self":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts\/8253"}],"collection":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/comments?post=8253"}],"version-history":[{"count":1,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts\/8253\/revisions"}],"predecessor-version":[{"id":8254,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/posts\/8253\/revisions\/8254"}],"wp:attachment":[{"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/media?parent=8253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/categories?post=8253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangextracts.com\/hu\/wp-json\/wp\/v2\/tags?post=8253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}