The possible application of toxic filtrates on the selection of resistant resources and resistant cell lines was also discussed.
为毒素液应用于抗病资源的快速筛选与鉴定、体细胞抗性突变体的筛选等研究提供了可靠的参考资料。
Conclusion 5f11-dxr can remarkably increase the cytotoxicity of DXR to the sensitive target cells and even effectively reverse the drug-resistant cell lines to DXR.
结论5 F 11 -DXR对敏感靶细胞的杀伤作用较d XR明显增强，并可有效逆转耐药靶细胞对DXR的多药耐药性。
In the human colon cancer cell lines that are resistant to EGFR inhibitors, cell death increased dramatically when ERBB3 was genetically removed.
在人类对EGFR抑制因子耐药的结肠癌细胞系中，当ERBB3遗传学上被除去后，细胞死亡明显增加。
A plenty of cell lines resistant (or tolerant) to DON toxin were isolated and many plants regenerated from them.
筛选得到了多个抗(耐)毒素细胞系和分化的再生植株。
The regenerated plantlets were obtained and their resistant stability was detected. Theresult showed that the resistant cell mutant lines had a stable resistance to Phytophthora infestans.
试验获得了抗马铃薯晚疫病再生苗，研究其抗性细胞系稳定性，结果发现细胞无性系变异植株具有抗病能力；
Methods The expression of MTHFR is detected by RT-PCR in the MTX-Resistant mouse cell lines.
方法采用RT-PCR的方法，对小鼠氨甲蝶呤（MTX）抗性细胞系中MTHFR的表达进行分析。
Two cell lines with the characteristics of multi-drug resistance resistant to 5-fluorouracil and methotrexate;
两株耐药细胞对5-氟尿嘧啶、甲氨蝶呤产生了耐药，具有多药耐药性的特点；
Two cell lines with the characteristics of multi-drug resistance resistant to 5-fluorouracil and methotrexate;
两株耐药细胞对5-氟尿嘧啶、甲氨蝶呤产生了耐药，具有多药耐药性的特点；
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