...株一般在病毒学突破的患者中可检测到，但在持续病毒血症而无病毒学突破的患者中也可存在；(5) 表型耐药 (Phenotypic Resistance)：在体外HBV聚合酶对抗病毒治疗的敏感性下降；(6) 交叉耐药 (Cross Resistance)：由于同一个氨基酸替代或2个及以上氨基酸联合替代...
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...对人类健康构成潜在威胁（周扁星等，2007）． 近年来有许多关于微生物对四环素和其他类 抗生素表型抗性（Phenotypic resistance）的研究 （Guerra et a1．，2003），然而目前研究所采用的方法 只能研究可培养微生物的抗性，而对不可培养微 生物的抗性及微生物体...
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The phenotypic resistance of different varieties were stable highly significant differences were among varieties and different crosses.
供试品种抗病性都能稳定表现出来，不同品种、不同组合间抗病性存在极显著差异。
Definition, testing, advantage and disadvantage of phenotypic resistance assay of HIV-1 and its concordance with genotypic resistance assay were summarized in this paper.
本文就HIV-1表型耐药定义、检测方法、存在优缺点及其与基因型耐药检测结果一致性等进行综述。
The results showed that, 1. The phenotypic resistance of different varieties were stable, highly significant differences were existed among different varieties and different crosses.
结果发现，1 .不同供试品种抗病性都能稳定表现出来，不同品种、不同组合间抗病性存在极显著差异。
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