Cilmi-baadhayaasha Ruushku waxay soo jeediyeen inay la dagaallamaan lugta madow iyagoo kaashanaya fayrasyada bakteeriyada bakteeriyada kuwaas oo burburiya noocyada gaarka ah ee bakteeriyada, laakiin aan waxyeello u geysan baradhada iyo bini'aadamka. Natiijooyinka daraasaddan la daabacay Joornaalka fayrus.
Cocktails Phage (isku-darka bakteeriyada kala duwan) ayaa loo isticmaalaa beeraha ka hortagga cudurrada dhirta. Caawintooda, waxaad yareyn kartaa khasaaraha ay sabab u tahay burburka alaabta. Laakiin ilaa hadda, isku dayga lagu ilaalinayo baradhada jilicsan ee jilicsan kama fogaanayo tuubada baaritaanka shaybaarka iyo noocyada moodooyinka, xaaladahan oo kale waxay ka duwan yihiin kuwa dhabta ah. Si loo xalliyo dhibaatooyinkan, waxaa lagama maarmaan ah in si cad loo qeexo liiska bakteeriyada pathogenic ee waxyeellada u leh baradhada. Dabadeed - dooro wejiyada sida ugu wanaagsan u maamula, ka sooc dhaqan saafi ah, horumariya oo bilow tignoolajiyada ay ugu isticmaalayaan xaaladaha kaydinta. Saynis yahano ka tirsan Jaamacadda Saaxiibtinimada Dadka ee Ruushka ayaa cilmi baaris ku sameeyay mowduucan.
"Si loo isticmaalo is biirsaday phage-ka jilicsan ee miisaanka warshadaha, waxaa jira su'aalo badan oo laga jawaabayo oo ku saabsan genomics bakteeriyada. Pectobacterium iyo fayrasyada ku takhasusay iyaga, waxay si fiican u fahmaan saldhigga noole ee molecular ee isdhexgalka. Waxaad sidoo kale u baahan tahay inaad ogaato faahfaahinta farsamada - wax soo saarka is biirsaday iyo qaabka loo isticmaalo oo aad hesho ogolaansho heer sharci ah. Cilmi-baaristayadu waxay gacan ka geysan doontaa xallinta dhibaatooyinkan, "ayuu yiri Alexander Ignatov, borofisar ka tirsan Waaxda Agrobiotechnology ee Jaamacadda RUDN, Dhakhtarka Sayniska Biyolojiga.
Saynisyahano ka socda Jaamacadda RUDN, oo ay weheliyaan asxaabtooda Xarunta Cilmi-baarista ee PhytoEngineering, Machadka Bioorganic Chemistry ee Akadeemiyada Sayniska ee Ruushka, iyo Jaamacadda Gobolka Moscow, waxay soo ururiyeen saamiyo baradho ah oo saameeya kaydinta warshadaha si loo go'aamiyo bakteeriyada ugu weyn ee caabuqa.
Noocyada waxaa lagu kala soocay iyadoo la adeegsanayo baaritaanka PCR iyo kala duwanaanshiyaha 16S rRNA ee taxanaha hiddo-wadaha. Saynis yahanadu waxay ogaadeen in noocyada muuqaalka leh ay leeyihiin Pectobacterium carotovorum, dhab ahaantii waxay ka tirsan yihiin nooc cusub oo la qeexay Pectobacterium kala duwan... Isaga ka sokow, kuwa ugu caansan waxay ahaayeen noocyada Pectobacterium brasilense и Pectobacterium polaris, kuwaas oo inta badan laga helo beeraha bartamaha iyo bariga Yurub. Oo halkan Pectobacterium atrosepticum iyo wakiilada hiddaha Dickeeyaoo sababay cudurro dillaacay horraantii 50-meeyadii ayaan laga helin muunadaha. Dhakhaatiirta microbiologists ayaa 10 bakteeriyophages ku tijaabiyay noocyadan waxayna doorteen kuwa ugu waxtarka badan. Isla mar ahaantaana, saynisyahano by taxanaha genomic ayaa aqoonsaday fayrasyada baabi'in doona bakteeriyada, oo aan iyaga oo kaliya infekshin, dhexgalaan genome-ga oo galaan "qaabka hurdada". Cocktail waxaa lagu tijaabiyay kaydka warshadaha ee baradhada ee beerta beeraha ee Rogachevo. Digriiga waxa la daaweeyay todobaadkii hal mar muddo lix bilood ah. Natiijo ahaan, koritaanka bakteeriyada phytopathogenic ee digriiga ayaa hoos u dhacay 12-XNUMX jeer.