qRT-PCR

JX Juan Xue
YH Yuxuan Huang
HZ Hua Zhang
JH Jiaqingzi Hu
XP Xing Pan
TP Ting Peng
JL Jun Lv
KM Kun Meng
SL Shan Li
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qRT-PCR was performed with the SYBR Green I RNA-to-CT2-step kit (Vazyme) according to the manufacturer’s instructions and a CFX96 Touch real-time PCR detection system (Bio-Rad). The gyrB mRNA or 16s rRNA was served as Salmonella reference transcripts. Fold changes in expression were determined using the 2–ΔΔCt method (Ye et al., 2011). Primer sequences are given in Supplementary Table 2, and their specificities have been confirmed using Primer-BLAST (NCBI).

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