There is an error in the fourth sentence of the second paragraph under the “Methylation analysis” section of Materials and Methods. The correct sentence is: Supplementary Figure S3 that includes the sequencing of 50 clones illustrates this phenomenon.
Reference
- 1. El-Maarri O, Walier M, Behne F, van Üüm J, Singer H, Diaz-Lacava A, et al. (2011) Methylation at Global LINE-1 Repeats in Human Blood Are Affected by Gender but Not by Age or Natural Hormone Cycles. PLoS ONE 6(1): e16252 doi:10.1371/journal.pone.0016252 [DOI] [PMC free article] [PubMed] [Google Scholar]