NatureCold-induced peptide signalling secures pollen resilience and crop yieldShudong ChenYupan ZouHuanshuo CuiQingfeng DongDandan YangXiaozhen HuangShujing ChengPeiyong XinJinfang ChuWen SongCao Xu2026-06-03Full textDOI https://doi.org/10.1038/s41586-026-10603-7