TON1 and FASS are required to recruit myosin VIII, a cell division guidance factor

Proceedings of the National Academy of Sciences, Volume 123, Number 12, March 2026.
SignificanceAmong plants, the filamentous tissues of moss, called protonemes, occupy a unique position in the evolution of tissue complexity. Much simpler than most plant tissues, protonemes comprise a two-dimensional network with cells at the filament level…