研究方向

主要以轻木、油松和杨树等重要用材与经济树种为研究对象，深入开展林木生长发育的表观调控机制和新种质培育等研究，并围绕细胞壁合成的调控机理以及单细胞成像分析技术开展研究。

学习、工作经历

2020/07至今 北京林业大学，生物科学与技术ky开云（中国），副教授，博士生导师

2016/07-2019/12 北京林业大学，生物科学与技术ky开云（中国），讲师，硕士生导师

2014/08-2016/07 北京林业大学，生物科学与技术ky开云（中国），博士后 合作导师：林金星教授

2008/09-2014/07 中科院植物研究所，发育生物学，博士 导师：林金星研究员

2006/09-2008/07 中国农业大学，资源与环境ky开云（中国），硕士 导师：米国华教授

承担项目

1. 中国林木种子集团横向课题，轻木全基因组测序、图谱解析及规模化繁育，140万，2024.5.1-2028.4.30，在研、主要参与人

2. 科技部高端外国专家引进计划，轻木根凯氏带发育及其功能的研究，32万，2022.1.1-2023.12.31，在研、主持

3. 国家自然科学基金，microRNA参与调控油松胚珠雌配子体游离核时期发育的机制研究, 2019.1.1-2022.12.31, 60万, 结题, 主要参与人

4. 国家自然科学基金，CSE基因调控对杨木木质素分子结构及细胞壁组分拆解和酶解糖化影响机制研究, 2019.1.1-2022.12.31, 60万元, 结题, 参与

5. 国家自然科学基金，RNAm6A甲基化修饰参与调控杨树维管形成层周期性转换的机制研究，27万，2018.01-2020.12，结题，主持

6. 国家博士后基金第九批特别资助，杨树生长发育的RNAm6A甲基化修饰调控机制的研究，15万，2016.05-2017.12，结题，主持

7. 国家博士后基金第57批面上资助，长链非编码RNA对杉木次生生长调控机制的研究，8万，2015.05-2016.12，结题，主持

发表文章情况

1. Yayu Guo，Shuhang He，HongLing Wang，Hongxia Lin，Yuqian Zhang，Yuanyuan Zhao*(赵媛媛)(2024). MicroRNA257 promotes secondary growth in hybrid poplar. Plant Physiology and Biochemistry, doi: 10.1016/j.plaphy.2024.108870.

2. Boyang Liao, Chencan Wang, Xiaoxu Li, Yi Man, Hang Ruan and Yuanyuan Zhao*(赵媛媛) (2023). Genome-wide analysis of the Populus trichocarpa laccase gene family and functional identification of PtrLAC23. Frontiers in Plant Science, 13: 1063813.

3. Yayu Guo, Huimin Xu, Hongyang Wu, Weiwei Shen, Jinxing Lin and Yuanyuan Zhao*(赵媛媛) (2022). Seasonal changes in cambium activity from active to dormant stage affect the formation of secondary xylem in Pinus tabulaeformis Carr. Tree Physiology, 42: 585-599.

4. Yayu Guo, Huimin Xu, Bo Chen, Paul Grünhofer, Lukas Schreiber, Jinxing Lin, Yuanyuan Zhao*(赵媛媛) (2022). Genome-wide analysis of long non-coding RNAs in shoot apical meristem and vascular cambium in Populus tomentosa. Journal of Plant Physiology, 275: 153759.

5. Zaixin Gong, Rui Han, Li Xu, Hailin Hu, Ming Zhang, Qianquan Yang, Ming Zeng, Yuanyuan Zhao*(赵媛媛), Caixia Zheng* (2021). Combined transcriptome analysis reveals the ovule abortion regulatory mechanisms in the female sterile line of Pinus tabuliformis Carr. International Journal of Molecular Sciences, 22: 3138.

6. Ming Zeng, Shuhang He, Jianqing Hao, Yuanyuan Zhao*(赵媛媛), Caixia Zheng * (2022). iTRAQ-based proteomic analysis of heteromorphic leaves reveals eco-adaptability of Populus euphratica Oliv. Journal of Plant Physiology, 271: 153644.

7. Zaixin Gong, Rui Han, Li Xu, Hailin Hu, Ming Zhang, Qianquan Yang, Ming Zeng, Yuanyuan Zhao*(赵媛媛), Caixia Zheng (2021). Combined transcriptome analysis reveals the ovule abortion regulatory mechanisms in the female sterile line of Pinus tabuliformis Carr. International Journal of Molecular Sciences, 22: 3138.

8. Yuanyuan Zhao# (赵媛媛), Yi Man#, Jialong Wen, Yayu Guo, and Jinxing Lin*(2019). Advances in imaging plant cell walls. Trends in Plant Science, 24: 867-878.

9. Ming Zeng, Shuhang He, Lin Hao, Yujie Li, Caixia Zheng and Yuanyuan Zhao* (赵媛媛)(2019). Conjoint analysis of genome-wide lncRNA and mRNA expression of heteromorphic leaves in response to environmental heterogeneity in Populus euphratica. International Journal of Molecular Sciences, 20: 5148.

10. Yang Yao, Rui Han, Zaixin Gong, Caixia Zheng and Yuanyuan Zhao* (赵媛媛)(2018). RNA-seq analysis and gene expression profiling of abortive and developing ovules of Pinustabulaeformis Carr. duringfree nuclear mitosis of the female gametophyte. International Journal of Molecular Sciences, 19: 2246.

11. Yi Man#, Yuanyuan Zhao# (赵媛媛), Rong Ye, Jingxing Lin and Yanping Jing*(2018). In vivo cytological and chemical analysis of Casparian strips using stimulated Raman scattering microscopy. Journal of Plant Physiology, 220: 136-144.

12. Yuanyuan Zhao# (赵媛媛), Sen Lin#, Zongbo Qiu, Dechang Cao, Jialong Wen, Xing Deng, Xiaohua Wang, Jinxing Lin, Xiaojuan Li*(2015). MicroRNA857 is involved in the regulation of secondary growth of vascular tissues in Arabidopsis. Plant Physiology, 169: 2539-2552.

13. Sen Lin#, Yuanyuan Zhao# (赵媛媛), Yingfang Zhu, Michael Gosney, Xin Deng, Xiaohua Wang, Jinxing Lin*(2016). An Effective and inducible system of TAL effector-mediated transcriptional repression in Arabidopsis. Molecular Plant, 9: 1546-1549.

14. Qinli Wang#, Yuanyuan Zhao# (赵媛媛), Wangxi Luo, Ruili Li, Qihua He, Xiaohong Fang, Roberto De Michele, Cindy Ast, Nicolaus von Wirénf, Jinxing Lin*(2013). Single-particle analysis reveals shutoff control of the Arabidopsis ammonium transporter AMT1;3 by clustering and internalization. Proceedings of the National Academy of Sciences USA,110: 13204-13209.

15. Qiaoling Liu#, Yuanyuan Zhao# (赵媛媛), Yinglang Wan, Junpeng Zheng, Xuejie Zhang, Chunru Wang, Xiaohong Fang*, Jinxing Lin*(2010). Study of the inhibitory effect of water-soluble fullerenes on plant growth at the cellular level. American Chemical Society Nano, 4: 5743-5748.

16. 李晓旭#, 王晨璨#, 丁文静, 梅曼, 张玉倩, 蔺宏霞, 赵媛媛*. 空间代谢组技术在植物研究中的应用与前景[J](2024). 植物科学学报. (已接收)

17. 胡海琳#, 徐黎#, 李晓旭, 王晨璨, 赵媛媛*.小肽激素调控植物生长发育及逆境生理研究进展[J] (2023). 生物技术通报, 3:13-25.

18. 徐黎#, 胡海琳#, 王晨璨, 李晓旭, 丁文静, 梅曼, 赵媛媛*(2023). 植物根内皮层的发育与功能研究进展. 科学通报, 68: 1-14.

19. 赵媛媛#, 张贵芳#, 杨潜泉, 林昌明, 黄婷, 刘天颐, 黄少伟, 林金星*(2020). 树扦插及规模化繁育技术. 中国科学: 生命科学, 50: 996-1004.

20. 曾明，何书航，李文海，冯军, 赵媛媛*, 郑彩霞*(2019). 胡杨异形叶差异表达miRNA及其靶基因功能分析. 北京林业大学学报, 42: 1-13.

授权专利情况

1. 赵媛媛, 李晓旭, 林金星, 等. 一种基于非靶向代谢组学筛选鉴定轻木叶片中三种植物激素的方法. 专利号: CN202311764534.7, 2024.

2. 赵媛媛, 齐潇洋, 何书航. microRNA257基因在调控杨树次生生长的应用. 专利号: ZL 2021 1 0989933.8, 2023.

3. 林金星，赵媛媛，林森. 一种与植物木质化相关的microRNA857及其相关生物材料与应用.专利号: 201410309033, 2016.