Macrophages(light blue) ingested Cryptococcus neoformans, a fungal pathogen (pale yellow circle). Nevertheless, the macrophage undergoes cell division and you can see condensed chromosomes (dark blue) and absence of the nuclear envelope. In red we highlighted macrophage mitochondria. Sample and transmission electron micrograph by Carolina Coelho, preparation of sample by AIF at Albert Einstein College of Medicine and preparation and coloring of image by Hillary Guzik.