Fig. 7

Reorganization of chromatin 3D architecture and epigenetic reprogramming of lipid metabolism for oil accumulation under nitrogen deprivation. A Schematic pathway of lipid metabolism. B Dynamic of gene expression, epigenetic marks and chromatin reorganization under C0 vs. N1 and C0 vs. N2 in N. oceanica. The upregulation or downregulation of genes, epigenetic signals of H3K27as, H3K36me2 and Kcr, dynamic of chromatin 3D organization (compartment and TAD) were shown under C0 vs. N1 and C0 vs. N2