钱东学位：博士　/　职称：青年研究员

学习经历

2009.09-2016.06：兰州大学，生命科学学院，植物学，理学博士

2005.09-2009.06：兰州大学，生命科学学院，生物科学基地班，理学学士

工作经历

2019.07至今：兰州大学，生命科学学院，青年研究员

2016.07-2019.06: 兰州大学，生命科学学院，博士后

研究方向

1. 植物微丝结合蛋白的鉴定和功能研究；

2.植物微丝骨架参与细胞极性生长的调控机制。

项目成果

国家自然科学基金-青年基金项目，31700161，拟南芥驱动蛋白R-KCHs调控花粉管极性生长的分子机制研究，2018/01-2020/12，主持

国家自然科学基金-优秀青年科学基金项目，31722005，植物细胞骨架，2018/01-2020/12，参加

国家自然科学基金-面上项目，31670180，拟南芥微丝解聚因子第三亚家族成员生理生化功能研究，2017/01-2020/12，参加

兰州大学中央高校基本科研业务费，lzujbky-2018-it04，拟南芥ADF5响应干旱/ABA信号调控气孔闭合的机制研究，2018/01-2019/12，主持

发表论文及专著

# First author; * Corresponding author

Dong Qian^*and Yun Xiang. (2019) Actin cytoskeleton as actor in upstream and downstream of calcium signaling in plant cells.International Journal of Molecular Sciences. 20, 1403.

Dong Qian, Panpan Li, and Yun Xiang^*. (2019) 微丝骨架调控植物特有生理活动的研究进展. (Research advances on actin cytoskeleton in the novel physiological process of plants) (In Chinese). 中国细胞生物学学报 (Chinese Journal of Cell Biology) 41(3): 399–405.

Dong Qian, Zhe Zhang, Juanxia He, Pan Zhang, Xiaobin Ou, Tian Li, Lipan Niu, Qiong Nan, Yue Niu, Wenliang He, Lizhe An, Kun Jiang, and Yun Xiang^*. (2019)ArabidopsisADF5 promotes stomatal closure by regulating actin cytoskeleton remodeling in response to ABA and drought stress.Journal of Experimental Botany70 (2): 435–446.

Qiong Nan^#,Dong Qian^#, Yue Niu, Yongxing He, Shaofei Tong, Zhimin Niu, Jianchao Ma, Yang Yang, Lizhe An, Dongshi Wan^*and Yun Xiang^*. (2017) Plant Actin-Depolymerizing Factors Possess Opposing Biochemical Properties Arising from Key Amino Acid Changes throughout Evolution.The Plant Cell29 (2): 395–408.

Dong Qianand Yun Xiang^*. (2017) 植物特有微丝结合蛋白研究进展.(Novel actin-binding-proteins in plants)(In Chinese).中国科学：生命科学（Scientia Sinica Vitae） 47 (8): 829-838.

Jingen Zhu^#, Qiong Nan^#, Tao Qin^#,Dong Qian, Tonglin Mao, Shunjie Yuan, Xiaorong Wu, Yue Niu, Qifeng Bai, Lizhe An, Yun Xiang*. (2017) Higher ordered actin structures remodeled byArabidopsisACTIN-DEPOLYMERIZING FACTOR5 are important for pollen germination and pollen tube growth.Molecular Plant, 10: 1065–1081.

Yue Niu*,Dong Qian, Baiyun Liu, Jianchao Ma, Dongshi Wan, Xinyu Wang, Wenliang He, Yun Xiang*. ALA6, a P4-type ATPase, is Involved in heat stress responses inArabidopsis thaliana.Frontiers in Plant Science, 2017, 8: 1732-1744.

Dong Qian^#, Qiong Nan^#, Yueming Yang, Hui Li, Yuelong Zhou, Jingen Zhu, Qifeng Bai, Pan Zhang, Lizhe An and Yun Xiang^*. (2015) Gelsolin-Like Domain 3 Plays Vital Roles in Regulating the Activities of the Lily Villin/Gelsolin/Fragmin Superfamily.PLoS One10(11): e0143174.

Jingen Zhu, Shunjie Yuan, Guo Wei,Dong Qian, Xiaorong Wu, Honglei Jia, Mengyuan Gui, wenzhe Liu, Lizhe An, Yun Xiang^*. (2014) Annexin5 is essential for pollen development inArabidopsis.Molecular Plant, 7: 751–754.

Jingen Zhu, Xiaorong Wu, Shunjie Yuan,Dong Qian, Qiong Nan, Lizhe An, Yun Xiang^*. (2014) Annexin5 plays a vital role inArabidopsispollen development via Ca²⁺-dependent membrane trafficking.PLoS One, 9: 102407-102421.

Honglei Jia, Jisheng Li, Jingen Zhu, Tingting Fan,Dong Qian, Yuelong Zhou, Jiaojiao Wang, Haiyun Ren, Yun Xiang^*, Lizhe An^*. (2013)ArabidopsisCROLIN1, a novel plant actin-binding protein, functions in cross-linking and stabilizing actin filaments.Journal of Biological Chemistry, 288: 32277–32288.

Jue Wang,Dong Qian, Tingting Fan, Honglei Jia, Lizhe An^∗,Yun Xiang^∗. (2012)Arabidopsisactin capping protein (AtCP) subunits have different expression patterns, and downregulation ofAtCPBconfers increased thermotolerance ofArabidopsisafter heat shock stress.Plant Science, 110–119.

Binyun Ma^#,Dong Qian^#, Qiong Nan, Chang Tan, Lizhe An^*, and Yun Xiang^*. (2012)Arabidopsisvacuolar H⁺-ATPase (V-ATPase) B subunits are involved in actin cytoskeleton remodeling via binding to, bundling, and stabilizing F-actin.Journal of Biological Chemistry287(23):19008-17.