【摘要】 紫膜是极端嗜盐菌细胞的一大特征,它是一个简单而精巧的光能转换器.它的生物合成过程与选用培养基的营养成分、培养时间有关,实验结果表明紫膜生物合成的最适培养基为合成培养基(SM)最适合成时间为7d.更多还原

【Abstract】 Purple membrane” is important feature of Halobacteria s cell structure. It a simple but ingeniously contracted photoelectric transducer. The process of its synthesis is greatly affected by the compositions of culture medium and the culturing time. The results showed that optimum culture medium of the purple membrane synthesis is synthetic medium and optimum culturing time is 7 days.更多还原