Shi Zhaohao, Dittoe Dana K, Feye Kristina M, Kogut Mike, Ricke Steven C
Center for Food Safety and Food Science Department, University of Arkansas, Fayetteville, AR 72704, USA.
Southern Plains Agricultural Research Center, United States Department of Agriculture-Agricultural Research Unit, College Station, TX 77845, USA.
Microorganisms. 2019 Jul 9;7(7):196. doi: 10.3390/microorganisms7070196.
is one of the most prevalent foodborne pathogens. The large quantity of serovar types results in the colonization of a large spectrum of hosts, with different environmental conditions and hazards. The aim of this study was to evaluate the differences in gene expression ( and ) of serovars Heidelberg, Kentucky, and Enteritidis during biofilm formation using quantitative reverse-transcriptase polymerase chain reaction (qRT-PCR). Overall, there appeared to be differences in expression between the different serovars with high variation between strains. These data are important as they demonstrate considerable variability in gene expression between serovars and strains of poultry isolates of .
是最常见的食源性病原体之一。大量的血清型导致其在广泛的宿主中定殖，处于不同的环境条件和危害之下。本研究的目的是使用定量逆转录聚合酶链反应（qRT-PCR）评估海德堡、肯塔基和肠炎血清型在生物膜形成过程中的基因表达（和）差异。总体而言，不同血清型之间的表达似乎存在差异，菌株之间差异很大。这些数据很重要，因为它们证明了家禽分离株的血清型和菌株之间基因表达存在相当大的变异性。
