Cell-cell communication of bacteria of the Roseobacter clade with other bacteria and algae (B04)

玫瑰杆菌分支细菌与其他细菌和藻类的细胞间通讯 (B04)

• 批准号: 165628353
• 金额: --
• 依托单位: Institut für Mikrobiologie
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2010
• 资助国家: 德国
• 起止时间: 2009-12-31 至 2020-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/165628353?language=en
• 关键词: Cell; cell; communication; bacteria; Roseobacter

This project will focus on the interaction of the dinoflagellate Prorocentrum minimum and the diatom Thalassiosira rotula with their phyco-microbiome. Axenic algal cultures will be inoculated with the model bacteria of the Roseobacter group D. shibae and P. inhibens to identify their influence on growth, metabolite production, and death of the algae in comparison to bacteria-free cultures and to those harbouring the natural algal phyco-microbiome. Further, outer membrane vesicles produced by D. shibae and their significance as a transmitter for DNA will be studied.

该项目将侧重于甲藻最小原甲藻和硅藻圆海链藻与其藻类微生物组的相互作用。无菌藻类培养物将接种Rosebrum组D的模型细菌。shienis和P. p.lubens进行比较，以确定它们对藻类生长、代谢产物产生和死亡的影响，并与无菌培养物和含有天然藻类藻类微生物组的培养物进行比较。此外，D.将研究shiplasma及其作为DNA传递物的意义。