“…Single-cell multimodal technologies have huge potential for the study of gene regulation (Chen et al, 2019; Clark et al, 2018; Luo et al, 2022; Ma et al, 2020; Zhu et al, 2019, 2021). In particular, the ability to link epigenomic with transcriptomic changes allows the inference of gene regulatory networks (GRNs)(Aibar et al, 2017; Davidson and Erwin, 2006; Kamimoto et al, 2020; Kartha et al, 2021; Materna and Davidson, 2007). GRNs are able to capture the interplay between TFs, cis-regulatory DNA sequences and the expression of target genes (Garcia-Alonso et al, 2019; Levine and Davidson, 2005; Stadhouders et al, 2018), and can hold predictive power of cell fate transitions and gene perturbations (Kamimoto et al, 2020).…”