The phrase "a variant in a" is correct and usable in written English.
It can be used when discussing different forms or versions of something within a specific context or category.
Example: "The study identified a variant in a particular gene that may influence the disease's progression."
Alternatives: "a variation in a" or "an alternative in a".
For example, a variant in a component of the telomerase enzyme, which repairs the protective cap structures at the end of chromosomes, correlated with longer caps and reduced risk of some forms of breast cancer, including BRCA-related breast cancer.
Notably, the strain carries a variant in a gene called Spns2, which, through a cascade of events, increases the concentration of immune cells, notably NK cells, in the lungs — the very cells that Massagué's lab had identified as a powerful restrictor of metastasis.
Though the disease is known to be caused by a variant in a single gene, the Duke geneticists found a statistically significant association with 179 SNPs, spread across a stretch of DNA two and a half million units in length and containing dozens of genes.
Researchers once thought that the groups' distinct physiological and behavioral profiles stemmed from a variant in a single gene.
A variant in a single crystallite is characterized by a Gibbs free energy function whose coefficients have linear dependency on temperature.
Relative proportions of the other four key concepts were similar between written and oral responses, and in order of relative frequencies were heritability, change in the frequency of a variant in a population, competition, and hyper-fecundity.
Some of them emit sounds (usually white noise or a variant) in an effort to mask distracting noises.
With the potential for false positives, we also sought corroborative phenotypic or biochemical data when we detected a variant in an unexpected gene.
Cotsapas and colleagues also examined patterns of disease association for the 47 shared loci, and found that just one locus, a variant in an exon of SH2B3 (rs3185404) was significantly associated with all seven of the AIDs examined.
So maybe Suzuki will someday sell a Wagon R or a variant in the United States.
Software is shared when a neighboring node requests a variant in response to an attack.
