Plant BiologybioRxivPreprint
A pistil peptide toxin-pollen antidote system for reproductive barrier
Hiroki Miura, Kazuki Hirano, Takuya T. Nagae…·Sota Fujii
The paper identifies a toxin-antidote system in Arabidopsis thaliana where a pistil peptide inhibits pollen tube growth and a pollen protein counteracts this effect, contributing to reproductive barriers.
DOI 10.64898/2026.01.22.701211