Table 1.

Primers of target genes and reference gene.

Gene	Sense	Antisense
HSP90	ACGAGGAAGAGAAGAAGAAAATGG	GCAGGGTGAAGACACAAGCC
HSP70	CGGTGCCCGCCTACTTC	TCCTTCTTGTGCTTCCTCTTGA
P23	ATGCGTTTGGAGAAGGACAGA	CAGGGATGAAGTGATGGTGAGA
GAPDH	CCGAGAATGGGAAGCTTGTC	TTCTCGTGGTTCACACCCATC
Firmicutes	GGAGCATGTGGTTTAATTCGAAGCA	AGCTGACGACAACCATGCAC
Bacteroidetes	GAGAGGAAGGTCCCCCAC	CGCTACTTGGCTGGTTCAG
Proteobacteria	GGTTCTGAGAGGAGGTCCC	GCTGGCTCCCGTAGGAGT
Prevotellaceae	CACCAAGGCGACGATCA	GGATAACGCCCGGACCT
Escherichia coli	GGAGCAAACAGGATTAGATACCC	AACCCAACATTTCACAACACG