Skip to main content
. 2024 Jun 12;13(12):1626. doi: 10.3390/plants13121626

Figure 5.

Figure 5

Figure 5

Principal component analysis (PCA) from the biochemical characterization of halophilic endophytic bacteria isolated from six halophytes: (a) biochemical variables analyzed in different NaCl concentrations. Blue circles show similar response in both NaCl concentrations tested; and (b) distribution of bacteria in the PCA. Variables showed in black for 0 M NaCl and in red for 2.5 M NaCl. Indole acetic acid (IAA), exopolysaccharides (EPS), soluble manganese (Mn), soluble potassium (K), soluble phosphate (Pi) from solubilization with Ca3(PO4)2, soluble phosphate (P) from phytic acid solubilization test, soluble zinc (Zn). The numbers represent the bacterial isolates.