传代培养和铁对铜绿假单胞菌毒力的影响。
The effect of passage and iron on the virulence of Pseudomonas aeruginosa.
作者信息
Forsberg C M, Bullen J J
出版信息
J Clin Pathol. 1972 Jan;25(1):65-8. doi: 10.1136/jcp.25.1.65.
Abstract
The factors concerned with the virulence of Pseudomonas aeruginosa are relatively labile and can be enhanced by passage. Virulence is further enhanced if the serum transferrin of the host is saturated with iron. These results draw attention to the possible serious consequences of accidental passage in hospitals, and focus attention on the importance of transferrin as a factor in non-specific resistance.
摘要
与铜绿假单胞菌毒力相关的因素相对不稳定，可通过传代增强。如果宿主的血清转铁蛋白被铁饱和，毒力会进一步增强。这些结果提醒人们注意医院内意外传代可能产生的严重后果，并将注意力集中在转铁蛋白作为非特异性抗性因素的重要性上。
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