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. 2013 Jun 24;8(6):e67220. doi: 10.1371/journal.pone.0067220

Table 5. Phylogenetic General Least Squares analyses for associations between diet and individual and composite venom traits for the 8 taxa shown in Fig. 1.

Trait - venom Slope P-value
DISI −0.12 0.16
LAO 0.01 0.84
CRISP 0.26 0.003*
PLA2 −0.26 0.026
SP 0.03 0.50
SVMP 0.12 0.32
PEP −0.01 0.67
PC 1 - venom 0.31 0.047
PC 2 - venom 0.18 0.12

Abbreviations for venom traits are given in Table 3. Diet was measured as composite trait PC 1 based on % mammals and % lizards in diet and has a high negative loading for % mammals and high positive loading for % lizards (see above).

*

represents a p-value that remained significant after a FDR-based adjustment of critical p-value to 0.017 based on number of comparisons.