Robert A. White

The paper uses super-resolution microscopy to study histone modifications in Drosophila Y loops, revealing exclusivity of modifications at the chromatin cluster level and their association with transcriptional activity.

This study uses super-resolution microscopy to analyze the structure of transcriptionally active chromatin loops in Drosophila primary spermatocytes, revealing their organization into nucleosome clusters and RNA polymerase foci.

This study shows that chromatin accessibility determines Hox protein binding selectivity in vivo, independent of cofactors, and proposes a model where affinity-based competition with nucleosomes drives target selection.