Sentence examples for mutations in test from inspiring English sources

Ribonucleic acid (RNA) molecules may replicate, mutate, and then replicate their mutations in test tubes, although by themselves they are not alive.

APFO also failed to induce back mutations in tests with Salmonella typhimurium or Escherichia coli, both with or without metabolic activation.

The emergence of E627K PB2) and S31N M2) mutations in tested samples suggests that human host infection in the Connecticut region in the 2012 2013 seasons might be poultry-to-human transmission associated with disease severity (39, 40 ).

The prevalence for the N34S mutation in tested healthy controls stemming from these countries ranges in between 1.6 % (USA) [ 13], 1.58% (France) [ 14] and 0.36% (Germany) [ 12].

In fact, 2/22 (9%) of intraductal tubulopapillary neoplasms did not reveal any mutations in the tested genes.

Caruso says that the researchers "make a pretty persuasive case for their conclusions," especially because the same mutations in the tested mice are also found in humans.

The results show that mutations in the tested amino acids in Sso1p do not affect Sso1p functionality in prospore membrane formation.

Also, mutagenic carcinogens usually produce positive effects in multiple test systems for different genetic end points, particularly gene mutations, and in tests performed in vivo that generally are supported by positive tests in vitro.

There were a total of 28 questions concerning "definition of evolution," "natural selection," and "mutation" in the test.

Thus, the absence of such a mutation in a test profile is not penalized with additional costs.

Eligible subjects were drawn from a database of families who had received testing for BRCA1 and BRCA2 mutations in Ontario and British Columbia, but tested negative.