Pre-harvest sprouting (PHS), defined as the premature germination of grains on the panicle before harvest, significantly compromises grain yield and seed quality. Optimizing seed dormancy is therefore crucial for mitigating PHS. Here, we report that loss of function in Stress-associated Protein 5 (OsSAP5) enhances resi...
F. Qiao, Haoyuan Chen, Min Chen et al.· Plant Physiology· 0 citations
Peroxisomes are single-membrane-bound organelles essential for diverse metabolic reactions and cellular redox homeostasis, yet the contribution of ubiquitin-proteasome system to peroxisomal biology remains unclear. Here, we demonstrate that the AAA-ATPase complex comprising Cell Division Cycle48 (CDC48), Nuclear Protei...
Jia-Long Li, Yan-Dong Wang, Rong-Hui Pan et al.· Nature Communications· 0 citations
Seed dormancy is a complex developmental and agronomic trait requiring a delicate balance: insufficient dormancy leads to pre-harvest sprouting (PHS), while excessive dormancy causes uneven germination. Understanding the intrinsic mechanisms resolving this trade-off is vital for crop improvement. In this study, our fin...
Zhang Dong, Xiaobo Zhu, Haoyuan Chen et al.· Plant, Cell and Environment· 0 citations
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