Objectives To establish an nested (polymerase chain reaction) PCR analytic method with restrictive enzyme to detect human cytomegalovirus (HCMV) rapidly in clinics.
目的建立套式聚合酶链反应（PCR）加限制性酶切分析方法检测人巨细胞病毒（HCMV）。
Methods: 37 APL patients diagnosed by FAB method were measured by cytogenetics and nested RT - PCR.
方法：采用细胞遗传学和巢式rt蛳pcr方法检测FAB法确诊的37例apl初治患者。
Compared with the conventional PCR, semi-nested PCR appeared to be more sensitive and more practicable, thus providing a reliable method to detect M. suis.
结论本试验建立的半巢式PCR诊断方法具有特异、敏感、实用等特点，为猪附红细胞体的检测提供了一种可靠的诊断方法。
Compared with the conventional PCR, semi-nested PCR appeared to be more sensitive and more practicable, thus providing a reliable method to detect M. suis.
结论本试验建立的半巢式PCR诊断方法具有特异、敏感、实用等特点，为猪附红细胞体的检测提供了一种可靠的诊断方法。
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