於彥春，教授。主持國家自然科學基金一項；獲得吉林省科技進步二等獎兩次。2004年畢業於浙江大學遺傳學專業，獲得博士學位。2004-2007年中科院遺傳與發育生物學研究所李家洋院士實驗室從事博士後研究。2007年至2011年美國喬治亞大學博士後。2011年2月杭州師範大學“錢江高級人才”。長期以來主要從事於水稻和擬南芥重要性狀基因的克隆和功能研究，先後在《The Plant Cell》、《PNAS》、《Nature》、《Nat Struct &Mol Biol》等刊物上發表論文數篇。
基本介紹
- 中文名：於彥春
- 國籍：中國
- 民族：漢
- 職業：教師
- 主要成就：獲得吉林省科技進步二等獎兩次
- 職稱：教授
取得成績
在李家洋院士和錢前研究員實驗室學習工作期間，通過分離水稻分類重要基因Phr1，首次發現Phr1基因在中國北方粳稻種子顏色的馴化過程中發揮重要作用。通過分離擬南芥主要的H3K4me3甲基轉移酶SDG2，發現H3K4me3定位於高表達基因且具有促進基因表達的功能。H3K4me3缺失突變體的分離將為深入理解組蛋白甲基化修飾調控基因表達的分子機理提供材料平台。通過對組蛋白乙醯化的分布特性進行的研究，發現H4K5ac和H4K8ac等在DNA複製起始位點處有較高的富集程度，推測組蛋白乙醯化在DNA複製的過程中發揮作用。
Independent Losses of Function in a Polyphenol Oxidase in Rice:Differentiation in Grain Discoloration between Subspecies and the Role ofPositive Selection under Domestication
YanchunYu,TianTang, QianQian,Yonghong Wang, Meixian Yan, DaliZeng,BinHan,Chung-I Wu,Suhua Shi,and Jiayang Li
State Key Laboratory of Plant Genomics and NationalCenter for Plant Gene Research, Institute of Genetics and Developmental Biology,Chinese Academy of Sciences, Beijing 100101, China
State Key Laboratory of Biocontrol, School ofLife Sciences, Zhongshan(SunYat-Sen) University, Guangzhou 510275, China
State Key Laboratory of Rice Biology, China NationalRice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China
National Center for Gene Research, Chinese Academyof Sciences, Shanghai 200002, China
Beijing Institute of Genomics, Chinese Academyof Sciences, Beijing 100029, China
Department of Ecology and Evolution, Universityof Chicago, Chicago, Illinois 60637
Source: ThePlant Cell, 2008, 20, 2946–2959
SET DOMAIN GROUP2 is the major histone H3 lysine 4 trimethyltransferaseinArabidopsis
Lin Guo,Yanchun Yu,Julie A. Law, and Xiaoyu Zhang
Department of Plant Biology, University of Georgia,Athens, GA30602; and Department of Molecular Cell and DevelopmentalBiology, University of California, LosAngeles,CA90095
Source: PNAS, 2010, 107(43): 18557–18562
Brittle Culm 12,adual-targeting kinesin-4 protein, controls cell-cycle progression and wall propertiesin rice
MuZhang, Baocai Zhang, Qian Qian, Yanchun Yu,Rui Li, Junwen Zhang,Xiangling Liu, Dali Zeng,Jiayang Liand Yihua Zhou
StateKey Laboratory of Plant Genomics and National Center for Plant Gene Research, Instituteof Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101,China, and State Key Laboratory of Rice Biology, China National RiceResearch Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China
Source: The Plant Journal, 2010, 63, 312–328
The rice dynamin-relatedprotein DRP2B mediates membrane trafficking, and thereby plays a critical role insecondary cell wall cellulose biosynthesis
GuangyanXiong,Rui Li,Qian Qian,Xueqin Song,XianglingLiu,YanchunYu,Dali Zeng,Jianmin Wan,JiayangLiand Yihua Zhou
StateKey Laboratory of Plant Genomics and National Center for Plant Gene Research, Instituteof Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101,China,
StateKey Laboratory of Rice Biology, China National Rice Research Institute, ChineseAcademy of Agricultural Sciences, Hangzhou 310006, China
NationalKey Facility for Crop Gene Resources and Genetic Improvement, Institute of CropScience, Chinese Academy of Agricultural Sciences, Beijing 100081, China
Source: The Plant Journal, 2010, 64, 56–70
Genome-wide mapping ofArabidopsis thaliana origins of DNA replication and their associated epigeneticmarks
CelinaCostas, Maria de la Paz Sanchez, Hume Stroud,Yanchun Yu,Juan Carlos Oliveros, SuhuaFeng, Alberto Benguria, Irene López-Vidriero,Xiaoyu Zhang, Roberto Solano, Steven E Jacobsen& Crisanto Gutierrez
Centrode Biologia Molecular Severo Ochoa, Consejo Superior de InvestigacionesCientíficas (CSIC)-Universidad autónoma de Madrid (UAM), Madrid, Spain.
Departmentof Molecular, Cell and Developmental Biology, University of California, LosAngeles, California, USA.
Departmentof Plant Biology, University of Georgia, Athens, Georgia, USA.
CentroNacional de Biotecnología, CSIC, Madrid, Spain.
HowardHughes Medical Institute, University of California, Los Angeles, California,USA.
Presentaddress: Instituto de Ecología, Universidad Nacional Autónoma de México, MexicoDF, Mexico.
Theseauthors contributed equally to this work. Correspondence should be addressed toC.G. or S.E.J.
Source:Nature Structural & Molecular Biology,2011,18,395–400
Year published:
Relationship between nucleosome positioning and DNAmethylation
Ramakrishna K. Chodavarapu,Suhua Feng,Yana V. Bernatavichute,Pao-Yang Chen,Hume Stroud,Yanchun Yu,Jonathan A. Hetzel,Frank Kuo,Jin Kim,Shawn J. Cokus,David Casero,Maria Bernal,Peter Huijser,Amander T. Clark,Ute Krämer,Sabeeha S. Merchant,Xiaoyu Zhang,Steven E. Jacobsen & Matteo Pellegrini
1 Department of Molecular, Cell, andDevelopmental Biology, University of California Los Angeles, Los Angeles,California, United States of America
2 Howard Hughes Medical Institute,University of California Los Angeles, Los Angeles, California, United States ofAmerica
3 Molecular Biology Institute,University of California Los Angeles, Los Angeles, California, United States ofAmerica
4 Department of Plant Biology,University of Georgia, Athens, GA 30602, United States of America
5 University of Heidelberg, BIOQUANT23, R. 645, Im Neuenheimer Feld 267, D-69120 Heidelberg, Germany
6 Department of Molecular PlantGenetics, Max Planck Institute for Plant Breeding Research, 50829 Cologne,Germany
7 Eli and Edythe Broad Center ofRegenerative Medicine and Stem Cell Research, University of California, LosAngeles, Los Angeles, California, United States of America
8 Department of Chemistry andBiochemistry, University of California, Los Angeles, Los Angeles, California,United States of America
Source:Nature,2010, Volume: 466,Pages: 388–392Date published:
LEAFYHEAD2, which encodes aputative RNA-binding protein, regulates shoot development of rice
GuoSheng Xiong, Xing Ming Hu, Yong Qing Jiao,Yan Chun Yu,Cheng Cai Chu, Jia Yang Li,Qian Qian, YongHong Wang
StateKey Laboratory of Plant Genomics and National Center for Plant Gene Research,Institute of Genetics and Developmental Biology, Chinese Academy of Sciences,Beijing 100101, China;
StateKey Laboratory of Rice Biology, China National Rice Research Institute, ChineseAcademy of Agricultural Sciences, Hangzhou 310006, China;
GraduateUniversity of Chinese Academy of Sciences, Beijing 100049, China
Source: Cell Research, 2006, 16:267-276
