The homologue of monkey ESc - 615 was cloned in rat by screening rat epididymis cDNA library.为得到该基因在大鼠中的同源基因,采用了筛选大鼠附睾cDNA文库的方法,得到了猕猴附睾 ESc -615在大鼠附睾中的同源基因.Games using the direction keys control aircraft, CTRL opened fir...
The pesticidal and bactericidal effects of ginkgolic acid extracted from Ginkgo exocarp was studied.从银杏外种皮中提取的银杏酚酸和白果酚有杀虫、杀菌作用.The change of fruit anatomical structure shows cell of exocarp, sarcocarp and endocarp divisi...