Erratum to: Selection of ovine housekeeping genes for normalisation by real-time RT-PCR; analysis of PrPgene expression and genetic susceptibility to scrapie

After the publication of this work [1], we became aware of the fact that in Table 1 there was a mistake in the sequence of the forward primer used for the amplification of the ACTB gene. The correct sequence (Table 1, column 2, line 1) should read as follows: 5'-CTGAGCGCAAGTACTCCGTGT-3'

We regret any inconvenience that this error might have caused.