常見例句The nested duplex PCR has 105 times more sensitiveness than usual PCR, 4、The total DNA from sick woods of Pinus massoniana was extracted using improved SDS method. 4．應(yīng)用改良的SDS方法，直接從馬尾松病木中提取線蟲DNA，并通過巢式多重PCR技術(shù)成功鑒定出病木中的擬松材線蟲和松材線蟲。Keywords duplex PCR;legionella pneumonia;sputum sample; 雙重PCR;軍團菌;軍團菌肺炎;痰標本;Evaluation of a duplex PCR method in early diagnosis of Legionella pneumonia 雙重PCR方法早期診斷軍團菌肺炎意義的初步探索The detection of exogenous genes with duplex PCR in genetically modified soybean line Roundup Ready 轉(zhuǎn)基因大豆中外源基因的二重PCR檢測Development of Duplex PCR method for detection of rrn operon sequence from Chlamydia Psittaci 鸚鵡熱衣原體rrn操縱元序列雙重PCR檢測方法的建立Development of a duplex PCR assay for detecting Legionella in environmental waters 應(yīng)用雙重PCR檢測環(huán)境水體中的軍團菌 返回 duplex-PCR