祁巍巍,女,博士,副教授,19861月生。研究方向为农作物产量性状与品质性状改良。已发表SCI 收录论文20余篇,关于玉米籽粒产量提升,玉米籽粒蛋白品质改良和水稻产量提升的研究成果收录在The Plant CellPlant physiology等国际知名期刊,另获批高产水稻种质资源研发的第一发明人国家专利一项。开设并主讲通识课《植物转基因与安全》,研究生研讨课《植物蛋白质组学》。

邮箱 weiweiqi@shu.edu.cn

教育与工作经历

(1) 2004-92008-6,  中国农业大学, 生化与分子生物学, 学士

(2) 2008-92013-6,  复旦大学, 遗传学, 博士, 导师: 杨金水教授

(3) 2012-12012-7,  爱荷华州立大学, 遗传学, 访问学者

(4) 2013-112018-3, 公司, 生命科学, 讲师

(5) 2018-3至今,公司,生命科学,副教授

主要研究领域

1、玉米籽粒发育调控机制研究及种质资源开发

  以玉米发育缺陷(defective kernel)突变体为研究材料,进行突变基因的定位和功能机制解析,全面阐释影响籽粒发育的关键生物学过程。

2、玉米蛋白品质调控网络研究及种质资源开发

  以玉米粉质胚乳(opaque)突变体为研究材料,进行突变基因的定位和功能机制解析,建立胚乳蛋白品质的全面调控网络。

3、玉米转基因生物技术的创新与研发

以本课题组成熟的玉米遗传转化和CRISPR/Cas9基因敲除实验平台为基础,进行玉米转基因产品的研发和技术的创新。

主持科研项目

(1) 国家自然科学基金委员会,面上项目,31871629,玉米籽粒特异线粒体蛋白Dek-kmp调控粒重的分子机制研究,2019-012020-1225万元,在研,主持

(2) 上海市科技委员会,上海市自然科学基金探索类项目,17ZR1448700,玉米高效多重CR ISPR/Cas9基因编辑遗传转化体系构建,2017-072020-0720万元,在研,主持

(3) 科技部,十三五重点研发计划项目,2016YFD0100503,玉米营养和健康功能品质形成与改良的分子基础,2016-072020-1290.85万元,在研,子任务负责

(4) 国家自然科学基金委员会,青年项目,31401386,玉米新粉质胚乳突变体基因Opaque17的功能研究,2015-012017-1225万元,结题,主持

近五年代表性论著

1. Guan Wang, Weiwei Qi, Qiao Wu, Dongsheng Yao, Jushan Zhang, Jie Zhu, Gang Wang, Guifeng Wang, Yuanping Tang, and Rentao Song (2014). Identification and characterization of maize floury4 as a novel semidominant opaque mutant that disrupts protein body assembly. Plant Physiology, 165: 582-594. 

2. Chaobin Li, Zhenyi Qiao, Weiwei Qi, Qian Wang, Yue Yuan, Xi Yang, Yuanping Tang, Bing Mei, Yuanda Lv, Han Zhao, Han Xiao and Rentao Song (2015) Genome-wide characterization of cis-acting DNA targets reveals the transcriptional regulatory framework of Opaque2 in maize. The Plant Cell, 27: 532–545. 

3. Weiwei Qi, Jie Zhu, Qiao Wu, Qun Wang, Xia Li, Dongsheng Yao, Ying Jin, Gang Wang, Guifeng Wang, and Rentao Song (2016). Maize reas1 Mutant Stimulates Ribosome Use Efficiency and Triggers Distinct Transcriptional and Translational Responses. Plant physiology, 170: 971–988. 

4. Zhenyi Qiao, Weiwei Qi, Qian Wang, Ya’nan Feng, Qing Yang, Nan Zhang, Shanshan Wang, Yuanping Tang and Rentao Song (2016). ZmMADS47 regulates zein gene transcription through interaction with Opaque2. PLOS genetics, doi:10.1371/journal.pgen.1005991. 

5. Dongsheng Yao, Weiwei Qi, Xia Li, Qing Yang, Shumei Yan, Huiling Ling, Gang Wang, Guifeng Wang and Rentao Song (2016). Maize opaque10 encodes a cereal-specific protein that is essential for the proper distribution of zeins in endosperm protein bodies. PLOS genetics, doi:10.1371/journal.pgen.1006270. 

6. Weiwei Qi, Tong Zhu, Zhongrui Tian, Chaobin Li, Wei Zhang and Rentao Song (2016). High-efficiency CRISPR/Cas9 multiplex gene editing using the glycine tRNA-processing system-based strategy in maize. BMC biotechnology, DOI 10.1186/s12896-016-0289-2. 

7. Xinze Chen, Fan Feng, Weiwei Qi, Liming Xu, Dongsheng Yao, Qun Wang and Rentao Song (2017). Dek35 encodes a PPR protein that affects cis-splicing of mitochondrial nad4 intron 1 and seed development in maize. Molecular plant, 10: 427–441. 

8. Weiwei Qi, Zhongrui Tian, Lei Lu, Xiuzu Chen, Xinze Chen, Wei Zhang, and Rentao Song (2017). Editing of mitochondrial transcripts nad3 and cox2 by Dek10 is essential for mitochondrial function and maize plant development. Genetics, 205: 1489–1501. 

9. Weiwei Qi, Yang Yang, Xuzhen Feng, Mingliang Zhang, and Rentao Song (2017). Mitochondrial function and maize kernel development requires Dek2, a pentatricopeptiderepeat protein involved in nad1 mRNA splicing. Genetics, 205: 239–249. 

10. Fan Feng, Weiwei Qi, Yuanda Lv, Shumei Yan, Liming Xu, Wenyao Yang, YueYuan, Yihan Chen, Han Zhao, and Rentao Song (2018) Opaque11 is the central hub of a regulatory network for maize 1 endosperm development and nutrient metabolism. The Plant Cell. 30: 375-396.

11. Weiwei QiLei LuShengchan HuangRentao SongMaize Dek44 Encodes Mitochondrial Ribosomal Protein L9 and Is Required for Seed Development, Plant physiology, 2019.7.31 , 180(4)2106~2119.

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