沙门氏菌的致病性 岛屿1在适应猪和家禽的血清体中发生衰变

Martina Tambassi1, Melissa Berni1, Chiara Bracchi1

  • 1Risk Analysis and Genomic Epidemiology Unit, Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia-Romagna (IZSLER), Parma, Italy.

Microbiology spectrum
|December 11, 2024
PubMed
概括

适应畜牧业的沙门氏菌血清病毒,如S. Derby和S. Rissen,显示SPI-1突变增加,SPI-1是关键的毒性因子,导致衰减. 这表明食物传播病原体的毒性减少的趋同进化,可能是由密集农业实践驱动的.

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