对该10个菌株相互之间的拮抗性测定结果表明,有6个菌株相互之间无拮抗作用,可在烟草青枯病的生物防治中应用。
Among the 10 strains, 6 strains have no inhibiting effects on one another. They may be mix used in biological control of bacterial wilt of tobacco.
因小区条件限制了无蜜腺抗性的表达,无蜜腺小区未表现出明显差异。
Possibly owing to the narrow condition of plot, the cotton lines without (outside flower) nectary glands did not show resistance.
该抗性品系对气调的抗性不太稳定,在无选择压力的情况下经室内5代饲养,抗性衰退了63.2%。
Removal of selection pressure revealed that the resistance of CA-R was unstable and RF decreased by 63.2% after 5 successive generations.
So bacteria that get an unloaded plasmid are going to have resistance to antibiotics.
得到无DNA片段质粒的细菌,就会对抗生素有抗性
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