Sentence examples for mutation that increases from inspiring English sources

In addition, Ashkenazi Jews have a slightly higher incidence of colorectal cancer due to a mutated gene, and there exists a gene mutation that increases risk of colorectal cancer in people of European descent but does not increase risk in people of Japanese descent.

— Sergey Brin, a Google co-founder, said Thursday that he has a gene mutation that increases his likelihood of contracting Parkinson's disease, a degenerative disorder of the central nervous system that can impair speech, movement and other functions.

If a cell acquires a mutation that increases the chances that its offspring will emigrate from the neoplasm, that clone should be at a disadvantage within the primary neoplasm, because some of its reproductive potential is lost to emigration [4].

In vitro, a mutation that increases antioxidant production may benefit BCG by reducing oxidative damage to cell wall lipids that otherwise would yield aldehydes and other metabolites that retard growth.

For example, a mutation that increases the distance to the optimal phenotype by 0.1 units may decrease fitness by 10% in the optimal genotype (which by definition has a fitness of 1); an analogous mutation will decrease fitness by 50% in an organism with a fitness of 0.2; this mutation will become lethal in any genotype with a fitness less than 0.1.

Conversely, if a female-specific enhancing mutation that increases transmission rates arises first and is able to spread, then elevated effective transmission rates will restrict conditions under which costly male mutants may invade (since threshold values of e rise with higher t).

Any random mutation that increased low-light vision would have conferred a distinct survival advantage for these animals.

Furthermore, intragenic suppressors of the L3733A mutation that increase activity restore Tra1 levels to a similar extent.

This paradigm was used to screen for lines that displayed aberrant arousal behavior, discovering a dopamine receptor mutation that increased acute arousal but decreased night-time activity.

Thus, FBA predicts that the gltA1 mutation that increased CS flux improved the component of competitive fitness in the LTEE related to acetate utilization.

The strategy includes a minimum combination of mutations that increases the net charge of the peptide with single or multiple proline substitutions.