J
Jiechen Wang
Researcher at Chinese Academy of Sciences
Publications - 13
Citations - 418
Jiechen Wang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Endosperm & Gene. The author has an hindex of 7, co-authored 10 publications receiving 210 citations. Previous affiliations of Jiechen Wang include Center for Excellence in Education.
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Journal ArticleDOI
The Maize Imprinted Gene Floury3 Encodes a PLATZ Protein Required for tRNA and 5S rRNA Transcription through Interaction with RNA Polymerase III.
Qi Li,Jiechen Wang,Jianwei Ye,Xixi Zheng,Xiaoli Xiang,Changsheng Li,Miaomiao Fu,Qiong Wang,Zhiyong Zhang,Yongrui Wu +9 more
TL;DR: The transcriptome is dramatically altered in fl3 mutants, in which the downregulated genes are primarily enriched in pathways related to translation, ribosome, misfolded protein responses, and nutrient reservoir activity, which may lead to defects in endosperm development and storage reserve filling infl3 seeds.
Journal ArticleDOI
Genome-wide analysis of the plant-specific PLATZ proteins in maize and identification of their general role in interaction with RNA polymerase III complex
TL;DR: Overall, the characterization and functional analysis of the PLATZ family in maize will pave the way to understanding RNAPIII-mediated regulation in plant development.
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Gene duplication confers enhanced expression of 27-kDa γ-zein for endosperm modification in quality protein maize
Hongjun Liu,Junpeng Shi,Chuanlong Sun,Hao Gong,Xingming Fan,Fazhan Qiu,Xuehui Huang,Qi Feng,Xixi Zheng,Ningning Yuan,Changsheng Li,Zhiyong Zhang,Yiting Deng,Jiechen Wang,Guangtang Pan,Bin Han,Jinsheng Lai,Yongrui Wu +17 more
TL;DR: A quantitative trait locus is identified, a gene duplication at the 27-kDa γ-zein locus, which confers enhanced expression of this protein and leads to endosperm modification in QPM, and qγ27 is expected to be under artificial selection.
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Quantitative Trait Locus Analysis for Deep-Sowing Germination Ability in the Maize IBM Syn10 DH Population.
Hongjun Liu,Lin Zhang,Jiechen Wang,Changsheng Li,Xing Zeng,Shupeng Xie,Yongzhong Zhang,Sisi Liu,Songlin Hu,Jianhua Wang,Michael D. Lee,Thomas Lübberstedt,Guangwu Zhao +12 more
TL;DR: A high-resolution genetic map based on 280 lines of the intermated B73 × Mo17 (IBM) Syn10 doubled haploid (DH) population which comprised 6618 bin markers was used and identified six candidate genes related to deep-sowing germination ability, which were co-located in the cluster regions.
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Transactivation of Sus1 and Sus2 by Opaque2 is an essential supplement to sucrose synthase-mediated endosperm filling in maize.
TL;DR: It is demonstrated that O2 transcriptionally regulates the metabolic source entry for protein and starch synthesis during endosperm filling in maize, and transactivation of Sus1 and Sus2 by O2 supplements SUS‐mediated endos Peruvian maize filling.