实验证明，葡萄色素对大部分细菌的生长，有较强的抑制作用，对部分酵母菌的抑制作用较弱，对霉菌几乎无抑制作用。
It was found that the grape pigment had stronger antibacterial action on most parts of the bacterium and weaker antibacterial action on the some yeasts, and few effects on molds as well.
从灵芝发酵菌丝体中制备了乙酸乙酯提取物，实验了其对三种典型细菌生长的抑制作用。
The ethyl acetate extract from mycelium of Ganoderma lucidum was prepared, and its antibacterial activity on three typical bacteria was tested.
本研究以从植物叶片上筛选出的具有强烈抑制番茄灰霉病生长并产生大量颉颃物质的颉颃细菌B21为实验材料。
An antagonistic bacterial strain B21 was isolated from the leaf, could produce large amount of antimicrobial substance, which inhibited the growth of Botrytis cinerea Pers.
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