Objective In order to select the best staining methods for blood smear of L.
目的为了筛选出比较理想的鸡沙氏住白细胞虫血液涂片染色方法。
New microbial pesticidal genes from Serratia entomophila,Clostridium bifermentans,Bacillus sphaericus,Xenorhabdus nematophilus, Photorhabdus luminescens and Metarhizium anisopliae might eventually be used in genetic engineering for insect pest control.
其中来自嗜虫沙雷氏菌,双酶梭状芽孢杆菌,球形芽孢杆菌,嗜线虫致病杆菌,发光杆菌和金龟子绿僵菌的新型杀虫蛋白基因在抗虫遗传工程中具有良好的应用前