Table 1.
Information related to possible host plants investigated and identified.
Fig 1.
Cultivation of experimental materials.
Fig 2.
Haustoria connections between C. grandiflora and the host (red: roots of C. grandiflora, black: roots of the host).
Table 2.
Growth status of C. grandiflora and 9 companion plants after mixed sowing.
Fig 3.
PCA analysis of metabolomics of JS and WJ samples in positive (left) and negative ion mode (right).
Fig 4.
OPLS-DA analysis of metabolomics in positive (left) and negative ion modes (right) between JS and WJ samples.
Fig 5.
OPLS-DA permutation test of metabolomics in positive (left) and negative ion modes (right).
Fig 6.
Cluster analysis of metabolites in JS and WJ samples.
Table 3.
Identification information of the 82 differential metabolites between JS and WJ samples.
Fig 7.
Bubble plots of the metabolic pathway analysis.
The main metabolic pathways were labeled in the figure according to the pathway impact and -log(P) values.
Table 4.
The 37 metabolic pathways analysis of JS and WJ samples.
Fig 8.
The pathways for the main efficacy components of C. grandiflora and their possible competitive pathways (purple).