办公室：园艺822 邮箱：yuyixun@scau.edu.cn
余义勋，男，汉族，河南新县人，观赏园艺专业，博士，教授。1995年毕业于华中农业大学林学系，获观赏园艺专业学士学位；2003年12月毕业于华中农业大学园艺林学学院，获园林植物与观赏园艺专业博士学位（硕博连读）。2004年2月分配到华南农业大学园艺学院花卉与景观系。2012年2-2013年2月赴以色列耶路撒冷希伯来农学院做博士后留学1年。2015年1月因校内学科调整转到林学与风景园林学院花卉系。
主讲课程：花卉育种学、花卉栽培学、园林树木学、花卉生物技术等本科生课程，以及高级观赏植物育种学等研究生课程。
研究领域：花卉生理及其相关分子机理
主持项目：主持国家自然科学基金3项、霍英东教育基金1项、广东省自然科学基金1项。参加多项国家级、省部级项目。
近年来主要论著（*示通讯作者)：
Liu J, Zhao J, Xiao Z, Chang X, Chen G, Yu Y*.Expression and functional analysis of PhEOL1 and PhEOL2 during flower senescence in petunia. Functional Plant Biology. 2016, (accepted, IF 3.145)
Yang W, Liu J, Tan Y, Zhong S, Tang N, Yu Y*. Functional characterization of PhGR and PhGRL1 during flower senescence in the petunia. Plant Cell Reports. 2015,34, (9):1561-1568 (SCI 收录，IF 3.071)
Tan Y, Liu J, Huang F, Guan J, Zhong S, Tang N, Zhao J, Yang W, Yu Y*. PhGRL2 protein, interacting with PhACO1, is involved in flower senescence in the petunia. Molecular Plant, 2014, 7 (8): 1384-1387, (SCI收录，IF 6.605)
Spitzer-Rimon B, Farhi M, Albo B, Cnaani A, Moyal B Z M, Masci T, Edelbaum O, Yu Y, Shklarman Elena, Ovadis M, Vainstein A. The R2R3-MYB–Like regulatory factor EOBI, acting downstream of EOBII, regulates scent production by activating ODO1 and structural scent-related genes in Petunia. The Plant Cell. 2012, 24(12):5089-5105 (IF 8.987)
Liu J, Li J, Wang H, Fu Z, Liu J and Yu Y* Identification and expression analysis of ERFtranscription factor genes in petunia during flower senescence and in response to hormone treatments. Journal of Experimental Botany, 2011, 62(2): 825-840 (SCI收录，IF 4.818)
Fu Z, Wang H, Liu J, Zeng H, Zhang J, KuangX, Yu Y* Molecular Cloning and Characterization of carnation EBF1 gene during flower senescence and upon ethylene exposure and sugar. Agricultural Sciences In China, 2011. 10(12)：101-105,
Yu Y, Wang H, Fu Z, Wang J, Liu J. Transcriptional regulation of two RTE-like genes of carnation during flower senescence and upon ethylene exposure, wounding and sucrose. Plant Biology, 2011, 13（5）: 719-724(SCI收录，IF 2.409)
Fu Zhaodi, Wang Huinan, Liu Juan, Liu Juanxu, Wang Jing, Zhang Zhaoqi, Yu Yixun* Cloning and Characterization of a DCEIN2 gene Responsive to Ethylene and Sucrose in Carnation Cut Flower. Plant Cell, Tissue & organ Culture, 2011, 105（3）:447-455 (SCI收录，IF 1.243)
