Assertion: phenylalanine's effect | /r/CapableOf | indicate significant differences
Facets:
value: at the p
type: LOCATION
Source sentences:
text: The effect of L-phenylalanine on the yield of EPS in different culture media [the different superscript letters (a, b) and symbols (∗, ∗∗) in each column indicate significant differences at the P < 0.05 level].