Pb1-xGexTe 薄膜的光学性质
PB1 gene PB1基因
the PB1 domain PB1结构域
PB1 polymerase gene 聚合酶PB1基因
lactobacillus acidophilus PB1 嗜酸乳杆菌PB
In most influenza viruses the PB1 gene encodes three proteins.
在大多数流感病毒PB 1基因编码三种蛋白质。
Conclusion The influenza virus RNA polymerase PB1 1 is subcloned and expressed in E. coli successfully.
结论成功地亚克降及表达了流感病毒RNA聚合酶PB 1 - 1亚基。
Percentage of undergoing germinal vesical breakdown and PB1 extrusion in cumulus-oocyte complex groups was higher than that in denuded oocyte groups(P<0.05).
卵丘-卵母细胞复合物各组的卵母细胞生殖泡破裂发生率和第一极体排除率明显高于裸卵各组（P<0.05）。
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