Ⅰ.科研工作

科研项目

1. 国家自然科学基金青年项目“钙感受器RhCBL1响应乙烯调控月季花瓣衰老的机制解析”（2021-2023）主持

2. 国家自然科学基金重点项目“线粒体呼吸在乙烯调节月季花瓣衰老中的作用机制”（2023-2027）参与

3. 国家自然科学基金国际(地区)合作与交流项目“拟南芥盐胁迫信号传导与适应的调控与生理机制”（2019-2021）参与

论文及著作

[1] Changxi Chen, Gefeng He, Jianfang Li, Javier Perez-Hormaeche, Tobias Becker, Manqing Luo, Lukas Wallrad, Junping Gao, Jia Li, José M. Pardo, Jörg Kudla*, Yan Guo*. A salt stress-activated GSO1-SOS2-SOS1 module protects the Arabidopsis root stem cell niche by enhancing sodium ion extrusion. EMBO Journal. 2023; 42(13): e113004.

[2] Changxi Chen, Yanxing Ma, Lanxin Zuo, Yue Xiao, Yunhe Jiang, Junping Gao*. The CALCINEURIN B-LIKE4/CBL-INTERACTING PROTEIN3 module degrades repressor JAZ5 during rose petal senescence. Plant Physiology. 2023; Jul 4: kiad365.

[3] Changxi Chen, Nisar Hussain, Yanxing Ma, Lanxin Zuo, Yunhe Jiang, Xiaoming Sun*, Junping Gao*. The ARF2-MYB6 module mediates auxin-regulated petal expansion in rose. Journal of Experimental Botany. 2023; 74(15): 4489-4502.

[4] Changxi Chen, Yunhe Jiang, Xiaoming Sun, Xiaofeng Zhou, Yanjie Xu, Chao Ma, Nan Ma, Bo Hong, Junping Gao*. How can physiological and genetic approaches on vase life help rose breeders and producers? Acta Horticulturae. 2023; 1368, 1-6.

[5] Yanqing Wu, Lanxin Zuo, Yanxing Ma, Yunhe Jiang, Junping Gao, Jun Tao*, Changxi Chen*. Protein kinase RhCIPK6 promotes petal senescence in response to ethylene in rose (Rosa Hybrida). Genes (Basel). 2022; 13(11): 1989.

[6] Yangchao Jia, Changxi Chen, Feifei Gong, Weichan Jin, Hao Zhang, Suping Qu, Nan Ma, Yunhe Jiang, Junping Gao, Xiaoming Sun*. An Aux/IAA family member, RhIAA14, involved in ethylene-inhibited petal expansion in rose (Rosa hybrida). Genes (Basel). 2022; 13(6): 1041.

[7] Changxi Chen⁺, Nisar Hussain⁺, Yaru Wang, Mingtong Li, Lin Liu, Meizhu Qin, Nan Ma, Junping Gao, Xiaoming Sun*. An ethylene-inhibited NF-YC transcription factor RhNF-YC9 regulates petal expansion in rose. Horticultural Plant Journal. 2020; 6(6): 419-427.

[8] Huapeng Zhou, Jinfeng Zhao, Yongqing Yang, Changxi Chen, Yanfen Liu, Xuehua Jin, Limei Chen, Xueyong Li, Xing Wang Deng, Karen S Schumaker, Yan Guo*. Ubiquitin-specific protease16 modulates salt tolerance in Arabidopsis by regulating Na⁺/H⁺ antiport activity and serine hydroxymethyltransferase stability. Plant Cell. 2012; 24(12): 5106-5122.

授权专利

月季核因子RhNF-YC9及其在调控花瓣扩展中的应用，ZL202011268764.0，2022年授权