NEG-POS pairs can be interpreted as evidence for selection for generalists rather than for locally adapted specialists.
Among the native species, narrowly adapted ecological specialists are more likely to become extinct, while broadly-adapted generalist species persisted through the invasion interval by modifying aspects of their ecological niche through niche evolution.
Among the native species, narrowly adapted ecological specialists were more likely to become extinct, while broadly adapted generalist species persisted through the invasion interval by modifying aspects of their ecological niche through niche evolution.
The framework was used as a guide to develop enabling competencies for global health for Canadian Family Medicine and these were based on the structure of CanMEDS -Family Medicine roles (a framework that adapts the specialist core competency model) [ 18, 19] (See Table 1 for steps used to develop this systematic framework).
Therefore, the general principles of systematic reviewing are adapted to the specialist field of laboratory medicine.
Were this the only factor involved, we would nonetheless expect the presence of locally adapted, high fitness specialist phages; although rare, we did identify such isolates in our samples (see the outliers in Figure 2a,b).
Based on the given trade-off relation in parameters of the Monod equation, the finally resident quasi-species are characterized as the specialist adapted for the rich nutrient condition (quasi-species with larger g), and as the generalist adapted for wider range of the nutrient condition quasi-species with smaller g).
The "Jack-of-all-trades is a master of none" hypothesis asserts that specialists persist because the fitness of a generalist utilizing a particular habitat is lower than that of a specialist adapted to that habitat.
D. mojavensis, an ecological specialist adapted to a cactophilic niche under extreme desert conditions, is a chromosomally derived species with ten fixed inversions, five of them not present in any other species.
The "Jack-of-all-trades is a master of none" hypothesis asserts that specialists persist in a heterogeneous environment because the fitness of a generalist utilizing a particular habitat is lower than that of a specialist adapted to that habitat [ 5- 7].
