xenogenesis是什么意思

用法例句

The heterologous expression and purification of membrane protein from Mycobacterium tuberculosis;

结核分枝杆菌膜蛋白的异源表达与纯化研究进展

Cloning and heterologous expression of laccaes isozyme B gene from Trametes sp. 420;

栓菌420漆酶同工酶B基因克隆及异源表达

The production of polyketides in heterologous hosts offers many advantages over the use of natural producers.

利用异源宿主合成聚酮化合物要比使用天然生产菌有很多优点。