Sentence examples for mutation is on from inspiring English sources

The researchers found that at high mutation rates, genotypes with slower replication rates can displace faster replicators if the former has a higher "robustness"—or fitness against mutations; that is, if a mutation is, on average, less harmful to the slower replicator than to the faster one.

Because the mutation is on the X chromosome and males transmit only the Y chromosome to their sons during fertilization, fathers do not transmit the disease to their sons.

The fact that all of these possible Syndrome X cases are girls is intriguing – it could mean that the crucial mutation is on their X chromosome.

As an extension of Orr's model for a single step in an adaptive walk under these conditions, we show that the fitness rank of the dominant genotype in a population after the fixation of a beneficial mutation is, on average, (i+6)/4, where i is the fitness rank of the starting genotype.

This demonstrates that the CAE1 enhancer mutation is on the MRH2 gene, and thus CAE1 was renamed to MRH2, and cae1-1 designased as the mrh2-3 allele.

However, it remains to be clarified whether the major impact of the mutation is on the biological function of proNGF or of mature NGF.

Further genetic testing revealed that the mutation was on the father's side and that one of the couple's other two children had also inherited it.

K103N and M41L mutations were on five lists and the K103S mutation was on four lists.

This could be due the Aspa Tm1Mata mutation being on a 129S5/SvEvBrd genetic background and the Aspa deaf14 mutation being on a BALB/c background.

Moreover, patients without mutation were on average 58 years old, whereas patients with mutation were 41 years old.

Investigations showed that in fact the PIGA mutation was on the X-chromosome carrying the normal G6PD B allele.