culture filtrates meaning in English

培养物滤液

Study on enhancement of red pigment production of monascus purrpureus by saccharomyces cerevisiae culture filtrate
酵母发酵滤液促进红曲红色素增产的初探
Through screening a lot of mutants with the method of transparent zones and culture filtrate , the best four were obtained with high - yield of stable phb depolymerase , named as 02 , 04 , 09 and 14
以青霉( penicillium . sp ) ds9701为出发菌株，通过紫外线诱变分生孢子，采用透明圈初筛和摇瓶培养复筛的方法，获得4个能稳定遗传的phb解聚酶高产菌株。
It was found that b - 6 isolated by the method of distinct zone of clearing in cellulose - congo red agar medium combined with measuring the enzyme activity of liquid culture filtrates had comparatively higher cellulase activity . by measuring activity of cellulase of strains growing in medium with different carbon sources and of washed mycelium induced by different carbon sources in certain time , it found that the formation of cellulase was regulated by the nature of the carbon source used for b - 6 and as3 . 3711
真菌纤维素酶是一种诱导酶，碳源同时也是主要的诱导物来源，为了研究碳源对真菌纤维素酶合成的诱导机理，本文利用液体生长培养和洗涤菌丝诱导培养法研究了不同碳源对两菌株的诱导特性，并用电泳分析法研究了不同碳源的诱导酶谱。