Movie 8

(related to Fig. 6I,J). Gram-positive bacteria infection does not recruit myeloid cells in the moonshine mutant. Time-lapse confocal imaging (6 hrs, every 2.5 min.) of 72 hpf monNQ039Tg(LysC:DsRed) sibling (left) and mutant (right), following injection of GFP+ B.subtilis bacteria in the ear cavity 20 min. earlier. Bacteria in the ear cavity induce a fast and efficient recruitment of neutrophils (red cells) in the sibling, but not in the moonshine mutant. Orientation, anterior to the left. 20× objective, zoom 1×. Sibling: 125 μm z-stack (25 planes spaced by 5 μm); mutant: 130 μm z-stack (26 planes).

Trim33 is essential for macrophage and neutrophil mobilization to developmental or inflammatory cues

Doris Lou Demy, Muriel Tauzin, Mylène Lancino, Véronique Le Cabec, Michael Redd, Emi Murayama, Isabelle Maridonneau-Parini, Nikolaus Trede, and Philippe Herbomel

J Cell Sci 2017. 130:2797-2807; doi: 10.1242/jcs.203471