{"product_id":"uluchshenie-linii-risa-ld-99-12-38-dlq-ustojchiwosti-k-blb-s-pomoschu-mabb-von-v-dipika-priqdarshani-v","title":"Uluchshenie linii risa Ld 99-12-38 dlq ustojchiwosti k BLB s pomosch'ü MABB","description":"\u003cp\u003eDannoe issledowanie bylo prowedeno w Regional'nom centre issledowanij i razwitiq risa w Bombuwele, Shri-Lanka, s cel'ü peredachi dwuh allelej ustojchiwosti k bakterial'noj listowoj gnili peredowoj selekcionnoj linii Ld 99-12-38 putem obratnogo skreschiwaniq. Peredannye alleli byli podtwerzhdeny w BC3F2 s pomosch'ü molekulqrnyh markerow. Tridcat' pqt' linij potomstwa BC3F2 byli oceneny na raznoobrazie allelej Xa21 i Xa4 ustojchiwosti k BLB. Markery pokazali polimorfizm po dline mezhdu ustojchiwymi i wospriimchiwymi liniqmi. Iz protestirowannyh 35 linij potomstwa wosem' byli podtwerzhdeny fenotipicheski kak ustojchiwye, linii nesli alleli ustojchiwosti po interesuüschim genam (kak dlq Xa21, tak i dlq Xa4). Krome togo, dwadcat' odna liniq nesla tol'ko allel' ustojchiwosti po Xa4, odnako fenotipicheski byla otnesena k ustojchiwym\/umerenno ustojchiwym. Parnyj t-test pokazal, chto suschestwuet znachitel'naq raznica w ustojchiwosti, wyrazhennoj potomstwom, nesuschim alleli ustojchiwosti dwuh allelej, chem odnogo (p = 0,0064). mozhno sdelat' wywod, chto alleli ustojchiwosti Xa21 i Xa4 byli uspeshno peredany liniqm risa, poluchennym ot skreschiwaniq Ld 99-12-38\/IRBB 60 s analogichnymi morfologicheskimi priznakami Ld 99-12-38.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786207369027\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786207369027","offer_id":48505671254341,"sku":"9786207369027","price":59.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/8e036e30-ef5a-4df8-9986-2ddfe8195694.jpg?v=1747982615","url":"https:\/\/shop.autorenwelt.de\/products\/uluchshenie-linii-risa-ld-99-12-38-dlq-ustojchiwosti-k-blb-s-pomoschu-mabb-von-v-dipika-priqdarshani-v","provider":"Autorenwelt Shop","version":"1.0","type":"link"}