Article
STCH4/REIL2 Confers Cold Stress Tolerance in Arabidopsis by Promoting rRNA Processing and CBF Protein Translation.
Cell reports - 7 Jan 2020
Yu Hasi, Kong Xiangfeng, Huang Huan, Wu Wenwu, Park Junghoon, Yun Dae-Jin, Lee Byeong-Ha, Shi Huazhong, Zhu Jian-Kang
Abstract excerpt
Plants respond to cold stress by inducing the expression of transcription factors that regulate downstream genes to confer tolerance to freezing. We screened an Arabidopsis transfer DNA (T-DNA) insertion library and identified a cold-hypersensitive mutant, which we named stch4 (sensitive to chilling 4). STCH4/REIL2 encodes a ribosomal biogenesis factor that is upregulated upon cold stress. Overexpression of STCH4...
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