The species-specific PCR primes ColM1 and ColM2 for C. musae were designed after multiple sequence alignment of C. musae and the other species of Colletotrichum genus.

• 通过克隆测序香蕉炭疽菌的ITS全序列并与GenBank中炭疽菌属其它种的ITS序列比对,设计出香蕉炭疽菌的特异性引物ColM1和ColM2。