The clinical isolate Staphylococcus aureus 04-17 may be taken as quality control strain of D test,for its ermA sequence is the same as that from S.aureus M661 in the GenBank.

• 临床分离株金葡菌04-17的ermA基因序列与GenBank金葡菌M661的ermA序列完全一致,可能可作为D试验阳性的质控对照株。