A small plasmid pBMB2062 in Bacillus thuringiensis strain YBT-1520 was cloned and sequenced.Its 2 062bp sequence contains two potential open reading frames (orfs).

• 从苏云金芽胞杆菌YBT-1520菌株中克隆到1个小质粒pBMB2062，序列分析表明该质粒由2 062个核苷酸组成。