ATAC-Me:
a novel technique simultaneously measures chromatin accessibility and DNA methylation. ATAC-Me combines two widely used techniques, ATAC and BS, to determine DNA methylation status of open chromatin regions in the genome.

Reference: Barnett, K.R., et al., ATAC-Me Captures Prolonged DNA Methylation of Dynamic Chromatin Accessibility Loci during Cell Fate Transitions. Mol Cell, 2020. 77(6): p.1350-1364 e6.