The inserted mutants grew more slowly than the wild-type strains, but their population could finally reach the maximum of the wild-type strains in inoculated leaf tissues of Hami-melon.
接种的寄主组织中菌体生长能力检测发现，突变体的繁殖速度慢于野生型，但最终其菌体数量也能达到野生型菌株的最大值。
They all accumulated on the surface of rice root system in the medium with higher ammonia concentration, while the wild type strains were removed from rice root surface in the same condition.
这些转化结合子在高铵下表现出固氮活性，并能集聚在水稻根表，而野生型菌在相同条件下远离水稻根表。
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