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Wednesday, July 2, 2025
问题:什么叫PCR的引物?什么叫特异性引物?什么叫简并性引物?...
Wednesday, July 2, 2025
Wednesday, July 2, 2025
Thursday, June 19, 2025
Wednesday, July 2, 2025
问题:一般PCR反应中包括几种基本成份?它们的功能分别是什么?...
Wednesday, July 2, 2025
Tuesday, July 29, 2025
问题:酵母双杂交体系常常出现假的阳性结果,应该如何正确判读得到的结论呢?...
Tuesday, July 29, 2025
问题:使用核酸杂交方法筛选cDNA文库时使用的探针有哪几种?...
Monday, March 31, 2025
Wednesday, July 2, 2025
Tuesday, July 29, 2025
Monday, March 31, 2025
Tuesday, July 29, 2025
问题:核酸分子杂交实验的优化一般可以从哪几个方面考虑?...
Wednesday, July 2, 2025
Monday, March 31, 2025
Tuesday, July 29, 2025
问题:举例说明同位素示踪法在分子生物学核生物化学中的应用。...
Thursday, June 19, 2025
问题:酵母双杂交系统(两个Pr相互作用)的原理是什么?一般由哪几部分组成?...
Thursday, June 19, 2025
Tuesday, July 29, 2025
Wednesday, July 2, 2025