Sentence examples for mutation occurs only from inspiring English sources

This mutation occurs only in the S. cerevisiae genome and is known in one strain to cause an increase in S. cerevisiae's sporulation efficiency.

Recent whole-genome sequence analysis of primary NBs revealed that a higher frequency of somatic mutation occurs only in stage 3 and stage 4 of aggressive NBs.

Accordingly, the term "mutation" should always be accompanied by a qualifying prefix indicating if the "mutation" occurs only in somatic cells (somatic mutation) or also in the germ line cells (germline mutation) (Fig.  1a).

Each F1 fish carries a unique set of heterozygous ENU-induced mutations, so any given mutation occurs only once in the entire library, i.e. at a ratio of 1 mutant: 18,048 WT alleles.

Moreover, the term mutation should be accompanied by a qualifying prefix indicating whether the mutation occurs only in somatic cells (somatic mutation) or also in the germline (germline mutation).

Interestingly, our data showed that KRAS and BRAF V600E mutations are mutually exclusive, which agrees with Rajagopalan et al (2002) that the BRAF mutation occurs only in tumours that do not carry KRAS mutations, as KRAS and BRAF provide an equivalent or at least redundant oncogenic stimulus in cancer pathogenesis.

The salient fact of the syndrome is that it results from a recessive genetic mutation, occurring only among inbred populations in isolated regions of the globe.

He estimates that the mutation occurred only about 1000 years ago in the Mossi and that the allele is now spreading rapidly among South Africans.

To confirm that the G202A mutation occurred only in the background of the G376A mutation, we genotyped 110 randomly selected samples for the G6PD A variant.

The newly identified mutation occurred only in two sporadic patients with microtia and rib abnormalities.

The fact that this mutation occurred only in Bovini might have a significant role in this tribe's evolution.