Plant BiologybioRxivPreprint
PHOTOTROPIN-mediated blue light signaling orients the asymmetry of Marchantia polymorpha spores
Johannes Rötzer, Radka Slovak, Eva‐Sophie Wallner…·Liam Dolan
The paper shows blue light, via PHOTOTROPIN and NCH1, controls asymmetric cell division orientation in Marchantia polymorpha spores, establishing the first developmental axis.