Sentence examples for variants are transmitted from inspiring English sources

This required isolation and genetic mapping of mutants that could not grow without methionine, leading to an interest in the mechanism of recombination, the process that ensures that new combinations of genetic variants are transmitted from one generation to the next.

During this stage, cultural variants are transmitted from what remains of the experienced "parental" generation to the newly created and naïve "offspring" generation.

When multiple HIV variants are transmitted, difference in the fitness of different HIV variants and/or selective pressures act very early in infection to select one or a few founder strains, leading to homogenization of HIV env sequences [37].

If selection operates to influence which variants are transmitted then it will also prevent the fixation of deleterious mutations.

Given that HCV is mainly transmitted through blood, which actual variants are transmitted from the same source to different recipients can vary depending on the viral population circulating at the moment of infection.

In most cases of HIV-1 transmission, only a subset of variants is transmitted from the index case to the newly infected individual.

All three private missense variants were transmitted from an unaffected parent (Fig. 3B).

However, more recently, it was shown that several reassortant H5N1 virus variants were transmitted via the airborne route between guinea pigs.

Five of the non-synonymous variants were transmitted through an apparently unaffected parent; for the other variants, heredity could not be established as either one or both parents were not available (Table 2).

Less is understood about how epigenetic information carried on nucleosomes, in the form of post-translational histone modifications and variants, is transmitted to each of the chromatin fibres following DNA replication.

Convergent, but separate, evolution of PRRSVs in Vietnam and China may explain in part the emergence of the nearly identical PRRSV variants in these 2 neighboring countries, although this hypothesis does not rule out the possibility that 2006 Chinese PRRSV variants were transmitted into Vietnam and then circulated rapidly.