Potato transcriptome sequencing
RNA-Seq technology can reduce errors and provide a larger dynamic range of detection. In addition, transcriptome second-generation sequencing technology is widely used for transcript mapping research for its sensitivity, resolution, unrestricted ability to detect unknown genes and the ability to accurately identify various shear sites. At present, there are few transcriptomic studies on the interaction between PSB and potato, and the mechanism of the growth-promoting effect of PSB on potato is still unclear. Thearefore, in this study, a strain of Bacillus megaterium P68 with P-solubilizing ability was isolated, and its growth-promoting effect on potato plants was verified by using pot tests and field trials, and transcriptomic analyses were further conducted on the root systems of potted potatoes. This would help to better explain the growth-promoting effect of Bacillus megaterium P68 on potato plants and would provide a theoretical basis for the application of P68.