Small RNAs and extracellular vesicles: new mechanisms of cross-species communication

联系人:赵弘巍联系方式:13951901204发布时间:2019-11-06

报告题目:Small RNAs and extracellular vesicles: new mechanisms of cross-species communication

时间:20191113日(周午:10:30-11:30

地点:理科楼C305

主办单位:澳门龙虎斗植物保护学院

联系人赵弘巍84399552hzhao@njau.edu.cn

  

专家介绍:

蔡强,博士,武汉大学生命科学学院教授,博士生导师。

20149月在张大兵教师指导下获上海交通大学发育生物学博士学位。201412-20198月期间在美国加州大学河滨分校金海翎教授实验室从事博士后研究。现在杂交水稻国家重点实验室(武汉大学)组建实验室。主要研究以下领域:1Small RNAsRNA)调控植物与病原菌的互作机制。我们以水稻和拟南芥为材料,通过基因组学,遗传学,分子和生物化学的方法来分析sRNA在植物与病原菌互作中的调控机制,尤其是sRNA的转运在这一过程的作用。2)细胞通讯在植物免疫和生长发育过程中的作用。Tetraspanins 是一类在进化中保守的跨膜蛋白,广泛存在于所有高等生物中,参与细胞间物质交换(外泌体介导),细胞识别,移动,粘连和融合。我们系统研究植物Tetraspanins及其“伙伴”蛋白在细胞通讯中的生物学功能,及其在植物免疫和发育中的作用。

  

近五年代表性论文*通讯作者)

1. Qiang Cai, Baoye He, and Hailing Jin. (2019). A safe ride in extracellular vesicles – small RNA trafficking between plant hosts and pathogens. Current Opinion in Plant Biology.

2. Qiang Cai, Lulu Qiao, Ming Wang, Baoye He, Feng-Mao Lin, Jared Palmquist, Hsien-Da Huang, and Hailing Jin. (2018). Plants send small RNAs in extracellular vesicles to fungal pathogen to silence virulence genes. Science.

3. Qiang Cai, Baoye He, Karl-Heinz Kogel and Hailing Jin. (2018). Cross-kingdom RNA trafficking and environmental RNAi-nature’s blueprint for modern crop protection strategies. Current Opinion in Microbiology.

4. Qiang Cai*, Zheng Yuan*, Mingjiao Chen, Changsong Yin, Zhijing Luo, Xiangxiang Zhao, Wanqi Liang, Jianping Hu & Dabing Zhang. (2014). Jasmonic acid regulates spikelet development in rice. Nature Communications.

5. Huanhuan Wang*, Liang Zhang*, Qiang Cai*, Wei Fan, Yun Hu, Ling Li, Zhenming Jin, Taotao Wang, Qianming Huang, Zhijing Luo, Mingjiao Chen, Dabing Zhang & Zheng Yuan. (2015). MADS32interacts with B-function proteins and regulates rice flower development.Journal of Integrative Plant Biology.

6. Yun Hu, Wanqi Liang, Changsong Yin, Xuelian Yang, Baozhe Ping, Anxue Li, Ru Jia, Mingjiao Chen, Zhijing Luo, Qiang Cai, Xiangxiang Zhao, Dabing Zhang & Zheng Yuan. (2015). Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. Molecular Plant


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