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老面引子怎么长期保存
更新时间: 2020-10-31 00:00:00  

首先我们找来一个干净的可以密封的盒子,然后将盒子清洗干净,并放入开水中将盒子煮一下,杀死盒子里面的细菌,然后将老面引子放入盒子中,并装入冰箱进行保存即可。

细菌即为原核生物。是指一大类细胞核无核膜包裹,只存在称作拟核区(nuclearregion)(或拟核)的裸露DNA的原始单细胞生物,包括真细菌(eubacteria)和古生菌(archaea)两大类群。

关键词: 引子 怎么 长期 保存

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