它们可能是世界上最小、最古老的园丁。一种海洋细菌通过利用杀虫剂防范其他微生物来照料藻类。弄清楚玫瑰杆菌如何做到这一点,能帮助人们更好地了解拥有丰富的细菌及其微藻类“作物”的全球海洋中的营养素循环。“在全球营养物循环中,它们是关键角色。”来自丹麦技术大学的Eva Sonnenschein在日前于波士顿举行的美国微生物学会年会上报告了其团队的最新成果。平均而言,玫瑰杆菌占全球 They are probably the youngest and oldest gardeners in the world. A marine bacterium looks for algae by using insecticides to keep other microbes out. Finding out how Roseobacteria do this can help to better understand the nutrient cycle in the global oceans with abundant bacteria and their microalgae “crops.” “They are a key player in the global nutrient cycle.” Eva Sonnenschein from the Technical University of Denmark reported on the latest achievements of his team at the annual meeting of the American Society of Microbiology, held in Boston recently. On average, Rosebacterium accounts for the world