Coming together to understand multicellularity

Simpson, C., 2023. Coming together to understand multicellularity. Trends in Ecology and Evolution. https://doi.org/10.1016/j.tree.2023.01.007

What features do all multicellular organisms share due to the common evolutionary problems and what differences are due to the constraints imposed by their unicellular ancestors? That is no easy task; not least because the answers to those questions span all biological disciplines.