LY30 isolate of Bacillus thringiensis was isolated form larvae of Polyrhachis dives F.

• 从江苏连支港支台山赤松林区黑刺蚁(PolyrhachisdivesF.；smith)幼虫体内分离出一株产生伴孢晶体的芽孢杆菌LY30株。