“…Such promoters have significant potential to fine-tune gene expression and consequently develop superior crop varieties with tailored morphologies and resilience to biotic and abiotic stresses. However, several limitations must be overcome prior to their successful commercial application ( Righetti et al., 2021 ): (1) we lack sufficient information about the features of CREs in promoters, including their spacing, order, and potential regulators. Although great advances have been made in plant genomics, it remains difficult to establish direct correlation between promoter architectures and gene expression compared with advances achieved in bacteria and humans.…”