Table 1 The primer sequences used for reverse transcription-PCR

β-actin

Forward 5′-TCCAGCCTTCCTTCTTGGGT-3'

Reverse 5′-GCACTGTGTTGGCATAGAGGT-3'

Herc4

Forward 5′-GCCTATGGAGTGTTGGCAGA-3'

Reverse 5′-GACTGCATCTGTCTGGAGCA-3'

Mrto4

Forward 5′-ACCTGATAGAAGAGCTTCGGA-3′

Reverse 5′-TCCTTC GTGCGGTTGGTAAA-3'

Ipo11

Forward 5′-TGTCTCAACACGAGGAACCG-3'

Reverse 5′-CCTTCAGGGCCAGCATCTTT-3'