Sentence examples for mutation which occurs from inspiring English sources

These are influenced by which gene is mutated, the precise mutation which occurs, other genetic factors that remain poorly understood, and the patient's environment (especially diet) [16].

This kind of random mutation, which occurs during gene replication, is much more common among RNA viruses than scientists once believed.

The mutation, which occurs on a gene called CCR5, is thought to be absent in blacks and Asians but is present in 10percentto15percentcent of whites.

Brown's cure exploited a rare gene mutation which occurs in around 1% of the population, disabling this receptor, and making these individuals almost immune to infection.

In mutation, which occurs with a probability of 0.02, a bit is randomly selected and undergoes a change.

As a result, EGFR TKI therapy is especially effective in NSCLC patients with tumors displaying an activating EGFR mutation which occurs in 5% to 25% of the Caucasian NSCLC patient population [7,8].

D30N mutation, which occurred along with minor mutations G48K and G73S, is known to confer high level resistance to nelfinavir.

However, an NPC disease susceptibility (DS) mutation, which occurred after the separation of the southern Chinese and related groups from other ethnic groups (Cavalli-Sforza et al, 1994), in a gene closely linked to but separate from HLA A and B, could generate this pattern of risk.

This possibility is of particular relevance to the P219S (3410 C to T) mutation, which occurred at approximately the same frequency in cervical cancer specimens and benign lesions, because the Pro>Ser replacement at this position could significantly alter the secondary and tertiary protein structures.

Both of these metabolic changes result from oncogene mutations with the tumour cells, most notably the p53 gene-mutation, which occurs commonly in lung cancer.

One particular category of spontaneous mutations which occurs often in these hotspots is genetic recombination.