稳定的微生物群落与特定有益分类群相关。
Stable Microbial Community and Specific Beneficial Taxa Associated.
机构信息
Institute of Environmental Processes and Pollution Control, and School of Environment and Civil Engineering, Jiangnan University, Wuxi, 214122, P.R.China.
Jiangsu Provincial Key Lab of Solid Organic Waste Utilization, Jiangsu Collaborative Innovation Center of Solid Organic Wastes, Educational Ministry Engineering Center of Resource-saving Fertilizers, Nanjing Agricultural University, Nanjing, 210095, P.R.China.
出版信息
J Microbiol Biotechnol. 2019 Oct 28;29(10):1624-1628. doi: 10.4014/jmb.1904.04061.
Banana planting altered microbial communities and induced the enrichment of in rhizosphere compared with that of forest soil. Diseased plant rhizosphere soil (WR) harbored increased pathogen abundance and showed distinct microbial structures from healthy plant rhizosphere soil (HR). The enriched taxon of and key taxon of together with some other taxa showed negative associations with pathogen in HR, indicating their importance in pathogen inhibition. Furthermore, a more stable microbiota was observed in HR than in WR. Taken together, the lower pathogen abundance, specific beneficial microbial taxa and stable microbiota contributed to disease suppression.
香蕉种植改变了微生物群落，并在根际中诱导了 的富集，与森林土壤相比。与健康植物根际土壤（HR）相比，患病植物根际土壤（WR）中病原体丰度增加，微生物结构明显不同。 和 的丰富分类群以及其他一些分类群与 HR 中的病原体呈负相关，表明它们在抑制病原体方面的重要性。此外，在 HR 中观察到的微生物群落比 WR 更稳定。总之，较低的病原体丰度、特定的有益微生物类群和稳定的微生物群落有助于抑制疾病。
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