An example of a G × E study in a linear mixed model framework is a bivariate analysis of schizophrenia in which the two traits represent two different populations: European and African descent (de Candia et al. 2013).
All QTL-detected chromosomes represent two or more traits.
It is therefore logical to consider that the formation of fear memory and the development of anxiety should represent two distinct behavioral traits, and must undergo different molecular or/and neuronal processing.
We hypothesized that the first-order factors of the HeRQoLEDv2 could represent two second-order latent traits: "social maladjustment" and "mental health and functionality".
The following personality types do not represent individual people; rather, it is possible that a single person on your team can represent two or more of these traits.
The Merino breed [ 29, 30] with its low milk yield, and the Awassi breed with its medullated carpet-wool quality represent two extremes for these production traits.
The State-Trait Anxiety Inventory (Spielberger, Gorsuch, Lushene, Vagg, & Jacobs, 1983) comprises 40 items, which are based on a 4-point Likert scale and represent two types of anxiety: state and trait anxiety.
Standard libraries, prepared from all five cultivars, were designed to represent three main agronomic traits of interest for Citrus improvement, i.e. fruit quality, production and salt tolerance.
In fact, the high anthropophily of major malaria vectors, such as some of the afro-tropical species of the Anopheles gambiae complex, is recognised to represent one of the behavioural traits mostly responsible for their high vectorial capacity.
They may represent three genetic architectures of complex traits that are composed of (1) one major gene and a large number of small effect loci (FP), (2) few moderate effect loci and many small effect loci (MY), and (3) many loci with small effects (SCS), respectively.
Such relationships might represent one of the main constitutive barriers preventing efficient selection on both traits.
