Table 1. Primers used for PCR analysis of the expression of cytokine receptors and eggshell formation-related genes.

Target genes	Primer sequence (5′-3′)	Genbank accession no.
CaBP-D28K	F-ATGGATGGGAAGGAGCTACAA	M14230
	R-TGGCACCTAAAGAACAACAGGAAAT
PMCA1	F-CTGCACTGAAGAAAGCAGATGTTG	XM_416133
	R-GCTGTCATATACGTTTCGTCCCC
PMCA2	F-TTACTGTACTTGTGGTTGCTGTCCC	XM_001231767
	R-GGTTGTTAGCGTCCCTGTTTTG
CA2	F-ATCGTCAACAACGGGCACTCCTTC	NM_205317
	R-TGCACCAACCTGTAGACTCCATCC
SLC26A9	F-GCCTCTTCGATGAGGAGTTTGAG	XM_425821
	R-CTGACCCCACCAAGAACATCAG
IL-6	F-AGAAATCCCTCCTCGCCAAT	NM_204628.1
	R-AAATAGCGAACGGCCCTCA
RPS17	F-AAGCTGCAGGAGGAGGAGAGG	NM_204217
	R-GGTTGGACAGGCTGCCGAAGT

F, forward; R, reverse