Potentilla anserina L. developmental changes affect the rhizosphere prokaryotic community

Plant roots and soil prokaryotes primarily interact with each other in the rhizosphere. Changes in the rhizosphere prokaryotic structure are influenced by several factors. In this study, the community structure of the Potentilla anserina L. rhizosphere prokaryotes was identified and evaluated by high-throughput sequencing technology in different continuous cropping fields and developmental stages of the plant. In total, 2 archaeal (Euryarchaeota and Thaumarchaeota) and 26 bacterial phyla were identified in the P. anserina rhizosphere. The bacterial community was mainly composed of Acidobacteria, Actinobacteria, Bacteroidetes, Chloroflexi, Gemmatimonadetes, Planctomycetes, Proteobacteria, and Verrucomicrobia. Moreover, the prokaryotic community structure of the rhizosphere varied significantly during plant development. Our results provide new insights into the dynamics of the P. anserina rhizosphere prokaryotic community and may provide useful information for enhancing the growth and development of P. anserina through artificial control of the soil prokaryotes.

Automated summary

The study identified and evaluated the community structure of Potentilla anserina L. rhizosphere prokaryotes using high-throughput sequencing technology, showing significant variations in prokaryotic community structure during different developmental stages of the plant and continuous cropping fields. These findings provide new insights into understanding the dynamics of P. anserina rhizosphere prokaryotic community and may offer useful information for enhancing plant growth and development through artificial control of soil prokaryotes.