Article
HOT3/eIF5B1 confers Kozak motif-dependent translational control of photosynthesis-associated nuclear genes for chloroplast biogenesis.
Nature communications - 14 Nov 2024
Hang Runlai, Li Hao, Liu Wenjing, Wang Runyu, Hu Hao, Chen Meng, You Chenjiang, Chen Xuemei
Abstract excerpt
Photosynthesis requires chloroplasts, in which most proteins are nucleus-encoded and produced via cytoplasmic translation. The translation initiation factor eIF5B gates the transition from initiation (I) to elongation (E), and the Kozak motif is associated with translation efficiency, but their relationship is previously unknown. Here, with ribosome profiling, we determined the genome-wide I-E transition...
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