Sentence examples for mutations in tests from inspiring English sources

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

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

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 ).

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.

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].

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.

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.

The essentiality of several point mutations in ssrA was tested in H. pylori.

Mutation frequencies for each gene independently, and frequencies of combinations of mutations in the genes tested, were equally distributed between all stages.

To determine if similar α-actinin-negative nemaline bodies were present in patients with mutations in ACTA1, we tested patient skeletal muscle biopsies.