为了能有效地杀除共培养后残余的农杆菌和筛选转化体，测定了青菜对5种抗生素的敏感性。

For effective elimination of Agrobacterium and screen of transformed cells after co-cultivation, sensitivity of cabbage cultured in vitro to 5 antibiotics was testes.

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检测产毒素多杀性巴氏杆菌毒素抗体可为疫苗免疫效果的评价、PMT抗体的监测提供一种重要方法，并为猪进行性萎缩性鼻炎的诊断提供依据。

Detection of PMT antibodies can provide an important method for the evaluation of the quality of vaccine and PMT antibodies detection. It can also provide evidence for the diagnosis of PAR.

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