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本文报道从黄粉虫死亡幼虫体中分离到一株苏云金杆菌Tm13-14菌株。经鉴定为BtH_1血清型,晶体型为含有thu(H_1)、K-1(H_3ab)和tol(H_9)晶体抗原的复合型。该菌制剂的毒力测定表明,对鳞翅目、双翅目和鞘翅目的某些昆虫具有毒性。
In this paper, a strain of Bacillus thuringiensis Tm13-14 was isolated from the larvae of Tenebrio molitor. It has been identified as a BtH1 serotype and its crystal form is a complex containing thu (H_1), K-1 (H_3ab) and tol (H_9) crystal antigens. Toxicity determination of the bacterium preparation showed toxicity to certain insects of the order Lepidoptera, Diptera and Coleoptera.