固体培养基和液体培养基相比较哪个更易造成褐变

2025年03月23日 23:25
有4个网友回答
网友(1):

晕死.谁告诉是液体溶氧多的!固体可是暴露在空气中!!

褐变跟很多因素有关,主要取决于取材的种类和年龄,还有部位!

单就这2种培养基来说,肯定是固体培养基容易褐变.

当然,液体培养注意溶氧是非常重要的.

网友(2):

个人觉得是液体,液体培养的时候溶氧更多吧。

网友(3):

很同意三楼的部分观点,除了一开始的那句话。

液体培养基当然比固体培养基含有更多的溶氧,不过固体的培养基是曝露在空气中,如果是同样的材料在固体培养基会比液体培养基中接触到跟多的氧。

网友(4):

要是培养植物细胞的话,还得用固体培养基,要2-3天换回培养基。

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