论文部分内容阅读
一、前言早在1942年黄氏利用鷄胚組織塊懸浮培養來培養西方馬腦脊髓炎病毒時,發現該病毒有抑制組織細胞生長的作用。利用這種病毒致細胞病變作用來直接判別組織培養中病毒生長繁殖雖很簡便,但還不能適用於一切病毒的檢查。流乙腦炎病毒在文獻上雖已有對組織細胞引起破壞的報導,但所得結果難以令人滿意。因之,要判别流乙腦炎病毒在組織培養中生長繁殖,有必要尋找新的識别指標。1943年黄氏報導在鼠腦組織塊
First, the preamble Back in 1942, Huang’s use of chicken embryo tissue suspension culture to culture Western equine encephalitis virus, found that the virus can inhibit the growth of tissue cells. The use of this virus cytopathic effect to directly determine the growth and reproduction of tissue culture virus is very simple, but not applicable to all virus tests. Although there have been reports on the destruction of tissue cells by the Japanese encephalitis virus, the results obtained are unsatisfactory. Therefore, to determine the growth and reproduction of the Japanese encephalitis virus in tissue culture, it is necessary to find new identification indicators. 1943 Yellow reported in rat brain tissue blocks