Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW 2753, Australia.
Hawkesbury Institute for the Environment, Western Sydney University, Penrith, NSW 2753, Australia.
Trends Plant Sci. 2019 Mar;24(3):187-189. doi: 10.1016/j.tplants.2019.01.008. Epub 2019 Feb 6.
The plant holobiont extends the plant's capacity for nutrient acquisition and stress protection. Recent studies show that under biotic stress plants can promote the acquisition of certain beneficial bacteria to their rhizosphere. Active emission of volatile organic compounds (VOCs) is a newly identified mechanism utilized by plants for this process.
植物整体共生体扩展了植物获取营养和抵御压力的能力。最近的研究表明,在生物胁迫下,植物可以促进某些有益细菌在其根际的获取。主动排放挥发性有机化合物(VOCs)是植物用于这一过程的新发现的机制。