重复接种实验结果表明，利用下胚轴伤口接种法进行抗源筛选是可行的，而且可靠性较大。
The results of repeated inoculation experiments showed that it was feasible to screen germplasm for resistance by using the method of inoculating on hypocotyl wound and its reliability was high.
结果表明，外源基因转化球孢白僵菌原生质体时，可以以抗除草剂基因为转化筛选标记。
The results indicated that herbicide resistant gene should be used as a selection marker gene in protoplast genetic transformation of B. bassiana.
本文报道大豆孢囊线虫4号小种新抗源的筛选和利用研究结果。
This is the report concerning the screening and utilization of new resistant sources to race No. 4 of soybean cyst nematode.
因此，筛选、开发微生物源抗植物病毒活性物质是防治植物病毒的主要研究方向。
Therefore, it becomes a hot research field to screen and develop antiviral activity from microbe for controlling plant virus disease.
本研究目的是筛选大豆疫霉根腐病抗源，为病害防治和抗病品种的选育提供参考。
The objective of this study was to screen effective resistance sources to P. sojae for disease control and resistance breeding.
实验证明了本发明所筛选的三种抑制肽对HBV的DNA有明显的抑制作用，为抗hbv药物的制备提供了一种新的有效的药源。
Compared with the present nucleotide drugs that act on HBV DNA synthesis, the inhibitory peptides in this invention can inhibit the duplication of HBV.
实验证明了本发明所筛选的三种抑制肽对HBV的DNA有明显的抑制作用，为抗hbv药物的制备提供了一种新的有效的药源。
Compared with the present nucleotide drugs that act on HBV DNA synthesis, the inhibitory peptides in this invention can inhibit the duplication of HBV.
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