A novel in-vivo phagocytosis assay to gain cellular insights on sponge-microbe interactions Angela M. Marulanda-Gomez, K Kristina Bayer, Lucia Pita, Ute Hentschel (2023) bioRxiv 2023.02.28.530395; doi: https://doi.org/10.1101/2023.02.28.530395