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. 2020 Dec 14;10:21861. doi: 10.1038/s41598-020-78873-3

Figure 2.

Figure 2

Metabolites profiles of the four Nepenthes species as influenced by the three different growing conditions. (A) Dendrogram showing the relationship among the samples using Pearson distances and average clustering. (B) Partial least squares–discriminant analysis (PLS-DA) score plot showing the spatial separation between the Nepenthes species and the provided growing conditions. Abbreviations: amp represents N. ampullaria, min represents N. minima, north represent N. northiana, and raff represents N. rafflesiana. The numbering after the species name represent the biological replicates. HL highland condition, IL intermediate condition, LL lowland condition.