{"product_id":"ustojchiwost-k-toxinam-bacillus-thuringiensis-u-lepidoptera-von-jhibran-ferral-pina","title":"Ustojchiwost' k toxinam Bacillus thuringiensis u Lepidoptera","description":"\u003cp\u003ePoteri urozhaq sel'skohozqjstwennyh kul'tur, predstawlqüschih äkonomicheskij interes, wyzwany faktorami okruzhaüschej sredy i mogut byt' usugubleny poqwleniem wreditelej i boleznej, poätomu dlq bor'by s nimi neobhodimo prinimat' razlichnye strategii. Naibolee shiroko ispol'zuemym metodom qwlqetsq primenenie himicheskih insekticidow, chto priwelo k poqwleniü populqcij ustojchiwyh wreditelej. Al'ternatiwoj himicheskoj bor'be qwlqetsq ispol'zowanie toxinow Cry iz Bacillus thuringiensis (Bt), bakterii, kotoraq w poslednej faze rosta proizwodit neskol'ko toxinow, obrazuüschih kristally wnutri kletok. Jeti toxiny pod nazwaniem Cry, pri popadanii w organizm razrywaüt kishechnik wospriimchiwyh nasekomyh, wyzywaq ih gibel', shiroko ispol'zuütsq dlq bor'by s lichinkami lepidopterow. Takie toxiny byli wwedeny w razlichnye sel'skohozqjstwennye kul'tury dlq obespecheniq äffektiwnoj zaschity ot wreditelej, odnako k nim wyrabotalas' ustojchiwost'. Takim obrazom, byli prowedeny issledowaniq dlq opredeleniq mehanizmow, prisutstwuüschih w nasekomyh, kotorye wmeshiwaütsq w process intoxikacii belkami Cry, takih kak izmeneniq w receptorah toxina, izmeneniq w kishechnyh proteazah i aktiwaciq immunnoj sistemy.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786203724875\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9786203724875","offer_id":39450357137501,"sku":"9786203724875","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/e1592429-1d7b-48d2-9326-77c0b46b5460.jpg?v=1757400564","url":"https:\/\/shop.autorenwelt.de\/products\/ustojchiwost-k-toxinam-bacillus-thuringiensis-u-lepidoptera-von-jhibran-ferral-pina","provider":"Autorenwelt Shop","version":"1.0","type":"link"}