学 历
博士

职 称
教授

所属部门
植物学系

招生专业
发育生物学（博士、硕士）

联系方式
电话: E-mail: gaoxq@sdau.edu.cn , gaoxinqi@126.com

个人简介

博士、教授、博士生导师、山东省遗传学会理事。1994年和1997年先后在山东农业大学获得学士和硕士学位；2005年7月毕业于中国农业大学植物生理学与生物化学国家重点实验室，获理学博士学位；2006年7月到山东农业大学生命科学学院工作，加入作物生物学国家重点实验室作物发育分子生物学研究团队。主要从事植物发育分子生物学与植物细胞信号转导的研究，研究方向是植物传粉过程中花粉（管）和雌蕊组织相互识别的分子机理。近年来承担和参与多项科技部国家重大科学研究计划课题和国家自然科学基金课题，以第一作者或通讯作者在PLoS Genetics、Plant Physiology、Plant Cell and Environment、Journal of Experimental Botany等杂志发表文章多篇。

教学工作

为本科生讲授《植物学》、《生物科学基础实验（植物生产类）》和《生物科学基础实验（植物分类）》、为研究生开设《植物细胞与组织学研究方法》等课程。参编面向二十一世纪教材《植物学》（农业出版社，2014）。主持建设“植物学课程”教学网站。

研究方向

植物雌、雄配子体发育及其在传粉过程中相互识别的分子机理。植物雌、雄配子体发育以及传粉的效率和质量直接与种子和果实的发育、作物产量的形成相关。在国家重大科学研究计划和国家自然科学基金项目支持下，以拟南芥和玉米为主要研究材料，利用细胞生物学、遗传学和分子生物学的方法，研究花粉、胚囊发育，以及传粉过程中花粉（管）与雌蕊组织互作调节花粉管导向胚珠生长的分子机制。为提高粮食作物传粉效率和产量、创新作物种质材料提供理论基础。

科研项目

1. SNF1/AMPK/SnRK1复合体的亚基UPS调控拟南芥花粉与柱头互作的分子机理研究(**)，国家自然科学基金，主持人。
2. DEAH/RHA类RNA解旋酶AtRH59调控拟南芥雌配子体发育的分子机理研究(**)，国家自然科学基金，项目主持人。
3.花粉与柱头细胞识别的的分子基础（No.2013CB945101），科技部国家重大科学研究计划课题，主要参加人。
4.花粉与柱头细胞识别的分子机理（No.2007CB947602），科技部国家重大科学研究计划课题，主要参加人。
5.保卫细胞微丝骨架调节液泡动态及其调节机理的研究（No.**），国家自然科学基金，项目主持人。
6.小麦开花时间重要功能基因的鉴定及作用机理的研究（No.2006AA10Z150），863计划，主要参加人。

发表论文

1. Xin-Qi Gao,Chang Zhen Liu, Dan Dan Li, Ting Ting Zhao, Li Fei, Xiao Na Jia, Xin-Ying Zhao, Xian Sheng Zhang (2016) The Arabidopsis KINβγ subunit of the SnRK1 complex regulates pollen hydration on the stigma by mediating the level of reactive oxygen species in pollen.PLoS Genetics 12(7):e**.
2. Dong Zi Zhu; Xue Fang Zhao; Chang Zhen Liu; Fang Fang Ma; Fang Wang; Xin-Qi Gao(Corresponding author); Xian Sheng Zhang (2016) Interaction between RNA helicase ROOT INITIATION DEFECTIVE 1 and GAMETOPHYTIC FACTOR 1 is involved in female gametophyte development in Arabidopsis. Journal of Experimental Botany 67:5757–5768.
3. Xun Yue, Xing Guo Li, Xin-Qi Gao (Co-first author), Xiang Yu Zhao, Yu Xiu Dong, Chao Zhou (2016) The Arabidopsis phytohormone crosstalk network involves a consecutive metabolic route and circular control units of transcription factors that regulate enzyme-encoding genes. BMC Systems Biology10(1):87.
4. Xun Yue, Xin-Qi Gao, and Xian Sheng Zhang (2015) Circadian rhythms synchronise intracellular calcium dynamics and ATP production for facilitating Arabidopsis pollen tube growth. Plant Signaling & Behavior10:5, e**.
5. Xin Ren Dai, Xin-Qi Gao (Co-first author), Guang Hui Chen, Li Li Tang, Hao Wang, Xian Sheng Zhang (2014) ABNORMAL POLLEN TUBE GUIDANCE1, an endoplasmic reticulum-localized mannosyltransferase homolog of GLYCOSYLPHOSPHATIDYLINOSITOL10 in yeast and PHOSPHATIDYLINOSITOL GLYCAN ANCHOR BIOSYNTHESIS B in human, is required for Arabidopsis pollen tube micropylar guidance and embryo development. Plant Physiology165:1544–1556.
6. Ye Long Li, Xin Ren Dai, Xun Yue,Xin-QiGao (Corresponding author), Xian Shen Zhang (2014) Identification of small secreted peptides (SSPs) in maize and expression analysis of partial SSP genes in reproductive tissues. Planta240:713-728.
7. Xun Yue, Xin-Qi Gao (Co-first author), Fang Wang, Yu Xiu Dong, Xing Guo Li, and Xian Sheng Zhang (2014) Transcriptional evidence for inferred pattern of pollen tube-stigma metabolic coupling during pollination. PLoS One9(9): e107046.
8. Li-Juan Li, Fei Ren, Xin-Qi Gao, Peng-Cheng Wei, Xue-Chen Wang (2012) The reorganization of actin filaments is required for vacuolar fusion of guard cells during stomatal opening in Arabidopsis. Plant Cell and Environment36:484-497.
9. Shang Gang Liu, Dong Zi Zhu, Guang Hui Chen, Xin-Qi Gao (Corresponding author) and Zhang Xian Sheng (2012) Disrupted actin dynamics trigger an increment in the reactive oxygen species levels in the Arabidopsis root under salt stress. Plant Cell Reports31:1219–1226
10. Xin-Qi Gaoand Xian Sheng Zhang (2012) Metabolism and roles of phosphatidylinositol 3-phosphate in pollen development and pollen tube growth in Arabidopsis. Plant Signaling & Behavior7:165-169.(PMID:**)
11. Ya Lin Sang, Meng Xu, Fang Fang Ma, Hao Chen, Xu Xiao Hui, Xin-Qi Gaoand Xian Sheng Zhang (2012) Comparative proteomic analysis reveals similar and distinct features of proteins in dry and wet stigmas. Proteomics 12: 1983-1998.
12. Xiao Hui Xu, Hao Chen, Ya Lin Sang, Fang Wang, Jun Ping Ma, Xin-Qi Gao and Zhang Xian Sheng (2012) Identification of genes specifically or preferentially expressed in maize silk reveals similarity and diversity in transcript abundance of different dry stigmas. BMC Genomics13: 294.
13. Xu Na, Gao Xin-Qi (Co-first author), Zhao Xin Ying, Zhu Dong Zi, Zhou Liang Zi, Zhang Xian Sheng (2011) Arabidopsis AtVPS15 is essential for pollen development and germination through modulating phosphatidylinositol 3-phosphate formation. Plant Molecular Biology77: 251-260.
14. Wang Xiu-Ling, Gao Xin-Qi (Corresponding author), Wang Xue-Chen (2011) Stochastic dynamics of actin filaments in guard cells regulating chloroplast localization during stomatal movement. Plant Cell and Environment34:1248–1257.
15. Cheng Zhi Juan, Zhu Shan Shan, Gao Xin-Qi (Co-first author), Zhang Xian Sheng (2010) Cytokinin and auxin regulates WUS induction and inflorescence regeneration in vitro in Arabidopsis. Plant Cell Reports29:927–933
16. Wei Peng-Cheng, Tan Feng, Gao Xin-Qi, Zhang Xiu-Qing, Wang Gao-Qi, Xu Heng, Li Li-Juan, Chen Jia, and Wang Xue-Chen (2010) Overexpression of AtDOF4.7, an Arabidopsis DOF family transcription factor, induces floral organ abscission deficiency in Arabidopsis. Plant Physiology153: 1031–1045
17. GAO Xin-Qi, Zhu Dongzi, Zhang Xiansheng(2010) Stigma factors regulating self-compatible pollination. Frontiers of Biology5: 156–163
18. Li Xing Guo, Su Ying Hua, Zhao Xiang Yu, Li Wei, Gao Xin-Qi, Zhang Xian Sheng (2010) Cytokinin overproduction-caused alteration of flower development is partially mediated by CUC2 and CUC3 in Arabidopsis. Gene450: 1-2:109-120