高蛋质鱼粉、南极虾粉、活性酵母菌、螺旋藻、天然磷脂,多种优质矿物质及维生素等。
High egg quality fish meal, Antarctic shrimp meal, active yeast, spirulina, natural phospholipids, a variety of high-quality minerals and vitamins.
没有麸质,酵母,牛奶成分,或人工色素和香料。
No gluten, yeast, milk derivatives, or artificial colors and flavors.
编号:酵母,玉米,小麦,麸质,牛奶,盐,糖,淀粉,防腐剂或人造色素。
No: Yeast, corn, wheat, gluten, milk, salt, sugar, starch, preservatives or artificial color.
Took it out of the virus completely, cloned it into a plasmid, that plasmid was expressed in a foreign host, in this case it was expressed in yeast cells.
将基因从病毒中完全提取出来,并克隆制成质粒,该质粒在外来宿主中表达,此例中质粒在酵母细胞中表达
Yeast cells were grown in large numbers with this plasmid inside, they expressed the plasmid and so you made Hepatitis B surface antigen not in people but in cell culture where it was not normally formed.
体内携带这种质粒的酵母细胞大量增殖,它们表达质粒,因此,乙型肝炎表面抗原不是在人体内,而是在细胞培养环境下,以非正常方式形成的
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