原文由 lic126 发表:
The algal cells, for example Chaetoceros cells(角毛藻), were harvested and ground to a wet algae-paste,
which was then taken into water and centrifuged to obtain a supernatant liquid。角毛藻离心得湿重后,加水,离心,上清夜上样。这是一个专利里面的,好奇怪。1:如果要得到胞外活性成分,就应该用发酵液分离
2:如果是胞内,就应该有一个细胞破裂的过程啊
就这样只用水溶解,离心,上样分离可以得到什么呢?
求各位大侠指导啊。
原文由 yxh1026 发表:原文由 lic126 发表:
The algal cells, for example Chaetoceros cells(角毛藻), were harvested and ground to a wet algae-paste,
which was then taken into water and centrifuged to obtain a supernatant liquid。角毛藻离心得湿重后,加水,离心,上清夜上样。这是一个专利里面的,好奇怪。1:如果要得到胞外活性成分,就应该用发酵液分离
2:如果是胞内,就应该有一个细胞破裂的过程啊
就这样只用水溶解,离心,上样分离可以得到什么呢?
求各位大侠指导啊。
转到淡水里会不会是细胞发生溶胀破裂了?