Xian Deng
Chinese Academy of Sciences
22 Papers
10 Citations
Xian Deng is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: RNA & Regulation of gene expression. The author has an hindex of 15, co-authored 22 publications.
Chat about Author
Papers
An H3K27me3 demethylase-HSFA2 regulatory loop orchestrates transgenerational thermomemory in Arabidopsis.
Junzhong Liu,Lili Feng,Lili Feng,Xueting Gu,Xian Deng,Qi Qiu,Qun Li,Yingying Zhang,Muyang Wang,Yiwen Deng,Ertao Wang,Yuke He,Isabel Bäurle,Jianming Li,Jianming Li,Xiaofeng Cao,Zuhua He,Zuhua He +17 more
TL;DR: It is shown that heat-induced HEAT SHOCK TRANSCRIPTION FACTOR A2 (HSFA2) directly activates the H3K27me3 demethylase RELATIVE of EARLY FLOWERing 6 (REF6), which in turn derepresses HSFA2, which drives early flowering but attenuates immunity.
Arginine methylation mediated by the Arabidopsis homolog of PRMT5 is essential for proper pre-mRNA splicing.
Xian Deng,Lianfeng Gu,Chunyan Liu,Tiancong Lu,Falong Lu,Zhike Lu,Peng Cui,Yanxi Pei,Baichen Wang,Songnian Hu,Xiaofeng Cao +10 more
TL;DR: The authors showed that AtPRMT5 deficiency causes splicing defects in hundreds of genes involved in multiple biological processes, including RNA binding or processing factors and U snRNP AtSmD1, D3, and AtLSm4 proteins.
183
Post-transcriptional splicing of nascent RNA contributes to widespread intron retention in plants
Jinbu Jia,Jinbu Jia,Yanping Long,Yanping Long,Hong Zhang,Zhuowen Li,Liu Zhijian,Yan Zhao,Dongdong Lu,Xianhao Jin,Xian Deng,Rui Xia,Xiaofeng Cao,Jixian Zhai +13 more
TL;DR: A Nanopore-based method to profile chromatin-bound RNA that enables the simultaneous detection of splicing status, Pol-II position and polyadenylation at the genome-wide scale in Arabidopsis reveals slower intron splicing than reported in yeast.
130
Nitric Oxide Regulates Protein Methylation during Stress Responses in Plants
Jiliang Hu,Huanjie Yang,Jinye Mu,Tiancong Lu,Juli Peng,Xian Deng,Zhaosheng Kong,Shilai Bao,Xiaofeng Cao,Jianru Zuo +9 more
TL;DR: These findings define a mechanism by which plants transduce stress-triggered NO signal to protein methylation machinery through S-nitrosylation of PRMT5 in response to environmental alterations.
118
Integrative genome-wide analysis reveals HLP1, a novel RNA-binding protein, regulates plant flowering by targeting alternative polyadenylation
Yong Zhang,Lianfeng Gu,Yifeng Hou,Lulu Wang,Xian Deng,Runlai Hang,Dong Chen,Xiansheng Zhang,Yi Zhang,Chunyan Liu,Xiaofeng Cao +10 more
TL;DR: HLP1 is a novel factor involved in 3′-end processing and controls reproductive timing via targeting APA, and is significantly enriched at transcripts involved in RNA metabolism and flowering.