Plants sense light through photoreceptors to switch from skotomorphogenesis in darkness to photomorphogenesis upon light exposure. This transition is centrally governed by the CONSTITUTIVE PHOTOMORPHOGENESIS1 (COP1)/SUPPRESSOR OF PHYA-105 (SPA) E3 ubiquitin ligase complex, which targets photomorphogenesis-promoting fac...
Yuan Gao, Tong Ling, Wen-Qiang Yang et al.· The Plant Cell· 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
A suppressor screen on the photosensitive Arabidopsis thaliana pif1 pif3 double mutant and four different point mutants of the GENOMES UNCOUPLED 3 gene encoding phytochromobilin synthase point to an important regulatory role of GUN2 and GUN3 for the mutual link of heme and chlorophyll synthesis.
Hua-Fan Zhu, Yuhong Li, Wenqiang Yang et al.· Plant and Cell Physiology· 0 citations
A molecular map of chloroplast development is established, elucidating how transcriptional, post-transcriptional, and post-translational layers may contribute to efficient plastid maturation.
