“…Alternatively, image-based screens have been used to access a rich set of spatially and temporally defined phenotypes across diverse processes in eukaryotic cells, including mitosis (8,9), endocytosis (10), viral infection (11), differentiation (12), metabolism (13), DNA damage (14), autophagy (15) and synaptogenesis (16), but have been restricted to arrayed formats. Pooled screens of image-based phenotypes have thus far only been demonstrated in bacterial cells (17,18).…”