During megagametogenesis, ovule autofluorescence showed that a clear FM was formed in the ovules from both tcpDUO and wild-type plants at the FG1 stage (Supplementary Fig. 3a, b), as demonstrated by ...

Pollination could be a chaotic disaster. With hundreds of pollen grains growing long tubes to ovules to deliver their sperm to female gametes, how can a flower ensure that exactly two fertile sperm ...

The incomplete penetrance of recognizable early embryo defects with a compromised maternal IPyA pathway suggests the existence of functionally redundant and compensatory mechanisms. For example, a ...