The deterministic force of natural selection and stochastic influence of drift shape RNA virus evolution.
This reflects the difference in the cosmic ray modulation conditions for odd and even cycles and is probably associated with the influence of drift effects.
The paper presents a new method of elimination of influence of drift-like errors in so called intelligent cyclic A/D converters, in particular, errors caused by drifts (droops) of voltage at the output of sample-and-hold blocks.
An important issue is the influence of drift on the measurement process.
The influence of drift effects was studied in two-fluid MHD by Miura et al. (1989), who calculated the instability threshold of the drift Alfvén wave.
As C increases, the influence of drift diminishes allowing greater viral diversification.
As C increases, the influence of drift weakens and the frequency of the least abundant haplotype (lhf) increases.
Rouzine and Coffin argue that deep in the stochastic regime, one of the four haplotypes in a two-locus/two-allele model is expected to be underrepresented because of the strong influence of drift.
Intron frequency exhibited a positive association with genome size (r = 0.23, P < 0.0005) (fig. 4 A ), indicative of an increased influence of drift in the expansion of fungal genomes.
Similarly, in diploid L. dendroides from Canary Islands, despite radical habitat fragmentation and small population size, some subpopulations of have enough genetic variation to compensate for the influence of drift [ 59].
