To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1 In vitro fertilization in presence of LCA-FITC: Confocal time lapse (left) and Differential interference contrast (DIC, right) microscopy of IVO oocytes incubated with mouse sperm in presence of fluorescenc lectin LCA-FITC. Live imaging of cortical granule exocytosis reveals that in vitro matured mouse oocytes are not fully competent to secrete their content Andrea I. Cappa, Matilde de Paola, Paula Wetten, Gerardo A. De Blas, and Marcela A. Michaut Biology Open 2018. 7:None-None; doi: 10.1242/bio.031872 Download Original Video