Methods the strains were isolated using gradient dilution and streak plate techniques and the activity was determined by Oxford cup method and paper disk method.

方法梯度稀释与划线法分离菌株，并利用牛津杯法和纸片法测定其抗菌活性。

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Telford are without another cup-tied midfielder Phil Trainer, who is also unavailable after playing for Oxford earlier in the competition.

BBC: Edwards frustrated to be cup-tied