今天是:

学术讲座

您现在的位置: 首页 >> 信息 >> 学术讲座

9月19日环境与土木工程学院—Sergio Rasmann: Ecological and evolutionary factors driving variation in plant defences against herbivores

发布日期:2018-09-12  来源:环土学院   作者:肖正高 审核:金明媚
2018 9
19 主题 Ecological and evolutionary factors driving variation in plant defences against herbivores
主讲 Sergio Rasmann 时间 10:00
地点 环土学院D303 短标题 环境与土木工程学院—Sergio Rasmann: Ecological and evolutionary factors driving variation in plant defences against herbivores

讲座主题:Ecological and evolutionary factors driving variation in plant defences against herbivores

主讲嘉宾:Sergio Rasmann

单位:瑞士纳沙泰尔大学

讲座时间:2018年9月19日10:00 am

讲座地点:环土学院D303

欢迎各位老师同学积极参加!

嘉宾简介:Sergio Rasmann博士现任瑞士纳沙泰尔大学生物系助理教授兼功能生态实验室PI,Rasmann博士毕业于纳沙泰尔大学,博士毕业后先后以博士后、助理研究员和助理教授身份在康奈尔大学Agrawal实验室、瑞士洛桑大学和加州大学欧文分校开展工作或任教。Rasmann博士的研究方向主要涉及植物化学通讯介导的地上/地下部三级营养级间的相互作用;植物化学防御的进化与生态功能;生态因子对植物适应性和驯化的作用。Rasmann首次证实了根系挥发性气体介导的生态防虫效应,是当今国际上非常活跃年轻的生态学学者之一,现担任Fucntional Ecology副主编、Frontiers in Plant Sciences和Frontiers in Ecology and Evolution期刊的Review Editor。在Nature、PNAS、Ecology Letters、Journal of Ecology、New Phytologist、Plant Physiology、Annual Review of Entomology等期刊上发表80余篇SCI论文,H指数30,近5年引用超过2800多次。

报告内容简介:Plants and their associate higher trophic levels organisms continuously exchange positive and negative information-rich signals in order to survive. Plants cannot escape herbivore attack, and have thus to defend via the production of so-called secondary metabolites. Such metabolites can reduce plant digestibility, poison the herbivore, or signal predators the presence of herbivores. I will here discuss how the chemically mediated plant-herbivore-predator communication is strongly influenced by the context dependency associate with each system. Particularly I will focus on how ecological factors drive genotypic variation of these interactions, and I will expand on how ecological gradients are used to address the questions related to context-dependency.

阅读( (编辑:滕跃)

    点击排行| 精华推荐

技术支持:信息化建设与管理中心

校内备案号:江南大学 JW170083

地址:江苏省无锡市蠡湖大道1800号

邮编:214122

联系电话:0510-85326517

服务邮箱:xck@jiangnan.edu.cn