秦国政，男，博士，研究员，博士生导师。

 

    2000年毕业于四川大学生物系，2004年在中国科学院植物研究所获博士学位，毕业后留所工作至今，先后任助理研究员、副研究员和研究员。2006年至2007年在美国Arizona State University做博士后研究。主要从事果实品质保持的生物学基础及调控方面的研究，在果实成熟和品质调控的重要基因筛选、基因功能研究以及果实品质保持技术的研发等方面取得了系列进展。迄今发表论文80余篇，其中20余篇（第一或通讯作者）发表在Genome Biology、Plant Journal、Plant Physiology、New Phytologist、Molecular Plant-Microbe Interactions、Molecular & Cellular Proteomics等国际主流杂志上。主持了国家自然科学基金青年基金、面上项目、国家杰出青年科学基金、国家重点基础研究发展计划（973计划）课题、国家重点研发计划子课题等科研项目。2013年获国家技术发明奖二等奖（排名第三）及中国科学院卢嘉锡青年人才奖，2016年获北京市科学技术奖二等奖（排名第二），2019年获“国家杰出青年科学基金”资助。现任Scientia Horticulturae 副主编、Journal of Integrative Plant Biology 编委、The Innovation 青年编委、《植物学报》编委。

 

联系方式：E-mail：gzqin@ibcas.ac.cn; 电话：010-62836970

 

主要研究方向和内容：

 

 

以番茄和草莓为主要研究材料，解析果实成熟和衰老过程中色泽、风味等品质形成的分子机制及其调控基础，为培育高品质、耐贮藏的果实品种提供依据。同时，也为果实采后品质保持和贮藏保鲜技术的研发奠定基础。研究内容包括：鉴定在果实品质形成和保持过程中发挥重要作用的基因/蛋白质，分析它们对植物激素、环境条件的响应机制；综合利用分子生物学、细胞生物学和遗传学等技术，从转录和转录后调控、翻译调控、翻译后修饰等角度解析重要基因/蛋白质对果实品质的调控机制。

 

研究组成员：

 

王豫颖   副研究员

 

王威浩   助理研究员

 

研究论文（#代表同等贡献；*代表通讯作者）

 

 

1. Leilei Zhou, Shiping Tian*, Guozheng Qin*. 2019. RNA methylomes reveal the m6A-mediated regulation of DNA demethylase gene SlDML2 in tomato fruit ripening. Genome Biology, 20: 156.

 

2. Hua Li, Shiping Tian, Guozheng Qin*. 2019. NADPH oxidase is crucial for the cellular redox homeostasis in fungal pathogen Botrytis cinerea. Molecular Plant-Microbe Interactions, 32: 1508-1516.

 

3. Jiangkuo Li, Hua Li, Sufeng Ji, Tong Chen, Shiping Tian, Guozheng Qin*. Enhancement of biocontrol e？cacy of Cryptococcus laurentii by cinnamic acid against Penicillium italicum in citrus fruit. Postharvest Biology and Technology, 149: 42-49.

 

4. Jianghua Cai, Peiwen Wang, Shiping Tian, Guozheng Qin*. Quantitative proteomic analysis reveals the involvement of mitochondria proteins in tomato fruit ripening. Postharvest Biology and Technology, 2018, 145: 213-221.

 

5. Jianghua Cai#, Guozheng Qin#, Tong Chen, Shiping Tian*. The mode of action of remorin1 in regulating fruit ripening at transcriptional and post-transcriptional levels. New Phytologist, 2018, 219: 1406-1420

 

6. Weihao Wang, Jianghua Cai, Peiwen Wang, Shiping Tian, Guozheng Qin*. Post-transcriptional regulation of fruit ripening and disease resistance in tomato by the vacuolar protease SlVPE3. Genome Biology, 2017, 18:47.

 

7. Guozheng Qin#, Zhu Zhu#, Weihao Wang, Jianghua Cai, Yong Chen, Li Li, Shiping Tian*. A Tomato vacuolar invertase inhibitor mediates sucrose metabolism and influences fruit ripening. Plant Physiology, 2016, 172:1596-1611.

 

8. Jianghua Cai, Jian Chen, Guibin Lu, Yuming Zhao, Shiping Tian, Guozheng Qin*. Control of brown rot on jujube and peach fruit by trisodium phosphate. Postharvest Biology and Technology, 2015, 99: 93-98.

 

9. Yuying Wang#, Weihao Wang#, Jianghua Cai, Yanrui Zhang, Guozheng Qin*, Shiping Tian*. Tomato nuclear proteome reveals the involvement of specific E2 ubiquitin-conjugating enzymes in fruit ripening. Genome Biology, 2014, 15: 548.

 

10. Zhanquan Zhang#, Guozheng Qin#, Boqiang Li, Shiping Tian*. Knocking out Bcsas1 in Botrytis cinereaimpacts growth, development, and secretion of extracellular proteins which decreases virulence. Molecular Plant-Microbe Interactions, 2014, 27: 590-600.

 

11. Baohua Cao, Jia Liu, Guozheng Qin*, Shiping Tian*. Oxidative stress acts on special membrane proteins to reduce the viability of Pseudomonas syringae pv. tomato. Journal of Proteome Research, 2012, 11: 4927-4938.

 

12. Baohua Cao, Hua Li, Shiping Tian, Guozheng Qin*. Boron improves the biocontrol activity of Cryptococcus laurentii against Penicillium expansum in jujube fruit. Postharvest Biology and Technology, 2012, 68: 16-21.

 

13. Zhanquan Zhang, Shiping Tian, Zhu Zhu, Yong Xu, Guozheng Qin*. Effects of 1-methylcyclopropene (1-MCP) on ripening and resistance of jujube (Zizyphus jujuba cv. Huping) fruit against postharvest disease. LWT–Food Science and Technology, 2012, 45: 13-19.

 

14. Guozheng Qin#*, Yuying Wang#, Baohua Cao, Weihao Wang, Shiping Tian*. Unraveling the regulatory network of MADS-box transcription factor RIN in fruit ripening. Plant Journal, 2012, 70: 243-255.

 

15. Guozheng Qin#*, Jia Liu#, Baohua Cao, Boqiang Li, Shiping Tian*. Hydrogen peroxide acts on sensitive mitochondrial proteins to induce death of a fungal pathogen revealed by proteomic analysis. PLoS One, 2011, 6: e21945.

 

16. Guozheng Qin, Yuanyuan Zong, Qiling Chen, Donglai Hua, Shiping Tian*. Inhibitory effect of boron against Botrytis cinerea on table grapes and its possible mechanisms of action. International Journal of Food Microbiology, 2010, 138: 145-150.

 

17. Guozheng Qin#, Xianghong Meng#, Qing Wang, Shiping Tian*. Oxidative damage of mitochondrial proteins contributes to fruit senescence: A redox proteomics analysis. Journal of Proteome Research, 2009, 8: 2449-2462.

 

18. Guozheng Qin#, Qing Wang#, Jia Liu, Boqiang Li, Shiping Tian*. Proteomic analysis of changes in mitochondrial protein expression during fruit senescence. Proteomics, 2009, 9: 4241-4253.

 

19. Guozheng Qin, Shiping Tian*, Zhulong Chan, Boqiang Li. Crucial role of antioxidant proteins and hydrolytic enzymes in pathogenicity of Penicillium expansum. Molecular & Cellular Proteomics, 2007, 6: 425-438.

 

 

 获奖：

 

2013年国家技术发明奖二等奖（第3完成人）

 

2016年北京市科学技术奖二等奖（第2完成人）

 

2013年卢嘉锡青年人才奖