Photoresponsive Modulation of a Freshwater Phytoplankton Community by Bacterial Lipopeptides (B06)

细菌脂肽对淡水浮游植物群落的光响应调节 (B06)

• 批准号: 258800446
• 金额: --
• 依托单位: Lehrstuhl für Technische Biologie
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2014
• 资助国家: 德国
• 起止时间: 2013-12-31 至 2017-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/258800446?language=en
• 关键词: Photoresponsive; Modulation; Freshwater; Phytoplankton; Community

To analyze the role of siderophores in selected bacteria-microalgae encounters a tripartite work program has been designed. In the first work package siderophore-mediated growth effects on microalgae will be evaluated in supplementation studies with a model compound and, subsequently, in co-culturing experiments with producer organisms. The second package aims at identifying exogenous signals that modulate siderophore biosynthesis. In the third subproject, we will test the generalizability of mutualistic iron sharing in planktic consortia via a genomics-guided approach.

为了分析铁载体在选定的细菌-微藻相遇中的作用，设计了一个三方工作方案。在第一个工作包中，将在一种模式化合物的补充研究中评估铁载体介导的对微藻的生长影响，随后在与生产生物共培养实验中评估。第二个包旨在识别外源信号，调节铁载体的生物合成。在第三个子项目中，我们将通过基因组学指导的方法测试浮游生物群落中互惠铁共享的普遍性。