Sentence examples for mutation and of from inspiring English sources

The discovery of the mutation and of the two women with their dazzlingly low LDL levels has set off one of the greatest medical chases ever.

Thus, they tend to concentrate on the mechanisms of mutation and of natural selection, effective in microevolution the change from variety to variety and species to species and to extrapolate these findings to macroevolution, to the origin of the great groups of living things.

Observations concerning the effects of both the mceph mutation, and of dendrotoxin-K, on glucose-induced insulin release were confirmed in pancreatic islets from Kv1.1 null mice.

We conclude that in a general manner "bad bugs" have a deficient repair system that renders them incapable of repairing any mutation and of overcoming gene degradation that will eventually lead to pseudogenization and total gene loss.

For example, in a study of 41 clinical isolates with ETH/INH co-resistance [25], 26 were found to have the c-15t inhA promoter mutation, and of these, 6 also had mutations in katG.

In addition, more precise estimates of the prior probability of carrying a mutation and of the likelihood of a mutation carrier developing cancer should be possible.

Here we distinguish three types of stochasticity: stochasticity of mutation and variation, of individual life histories and of environmental change.

Then, as occurs in biological evolution, the crystal parameters are tweaked (the equivalent of mutation) and portions of the structure swapped (the equivalent of recombination).

Life-forms appeared with no obvious precursors, it says, too quickly for a random process of mutation and survival of the fittest to explain it.

Approximately 20%50%% of TSAs have KRAS mutation, and 30%70%% of TSAs have BRAF mutations [ 54– 54].

The frequency of GJB2 mutations and of the del(GJB6-D13S1830) mutation has not been established among the Ecuadorian mestizo population diagnosed with autosomal recessive non-syndromic hearing loss.