The phrase "as a function of phenotypic within" is not correct and does not make sense in written English.
It seems to be an incomplete expression that may be attempting to relate phenotypic traits to some variable or context, but it lacks clarity.
Example: "The study examines the variation in traits as a function of phenotypic expression within the population."
Alternatives: "in relation to phenotypic variation" or "based on phenotypic characteristics".
For phenotypic selection, the partial regression coefficients for fitness as a function of phenotypic traits, with traits and fitness measured on many individuals of the same generation, provide phenotypic selection gradients.
According to our prediction, transgression should decrease as a function of phenotypic dissimilarity between the parental species.
Figures 5C and 5D show similar results, but now as a function of the phenotypic distance between the two parents.
Further, they reported that complex epistatic interactions that underlie cellular functions might also be responsible for differences in network connectivity patterns as a function of a phenotypic trait.
Tradeoffs may exist between signals of identity that should be stable over time to allow individual recognition both within a year and between years, and signals of quality that should change as a function of the phenotypic quality of the individual in order to convey reliable information (honest signals).
Third, fishing cannot be merely a thinning process, but must selectively remove the more susceptible genotypes as a function of their phenotypic expression.
Enzyme expression was characterized by electrophoresis and immunoblotting as a function of time in culture and phenotypic differentiation.
An environmental sensitivity trait, which is the derivative of phenotypic performance as a function of an environmental variable, could be a useful tool to develop a better understanding the phenotypic responses of specific genotypes.
Figure 2 shows phenotypic correlations as a function of additive relationship for each trait.
Phenotypic plasticity in quantitative traits is usually characterized by reaction norms, which give the phenotype as a function of an environmental variable.
