Sentence examples for mutant strains comprising from inspiring English sources

Methods based on genetic sequencing to monitor drug-resistance mutations in human immunodeficiency virus type 1 (HIV-1) require expensive instruments and are only capable of detecting mutant strains comprising >20% of virus populations.

The mutant strains comprised all the non-essential genes implicated in the glucose regulatory system and include members of the Ras/PKA, Gpr1/PKA, Sch9, Yak1, Snf1 and Snf3/Rgt2 pathways, as well as rate-limiting metabolic enzymes.

The yeast deletion collections comprise >21,000 mutant strains that carry precise start-to-stop deletions of ∼6000 open reading frames.

The model comprises two parts: The first one relates the PEP/pyruvate ratio for different growth conditions of a wild type strain and mutant strains (PtsP, PtsO, FruB) to the degree of phosphorylation of the PTS protein PtsN.

Class 3 includes mutant strains more sensitive to CR than slt2∆; class 2 was assigned when the sensitivity to CR was similar to slt2∆; and class 1 comprises strains with reduced growth respect to the wt strain but higher than slt2∆.

Pedigrees of some mutant strains of Escherichia coli K-12.

Next, we infected A. castellanii with these mutant strains.

However, we were unable to establish double mutant strains of ph505 and another gene mutant.

Last February, researchers identified mutant strains of the bacteria in eleven patients in Philadelphia.

"The mutant strains that Fouchier and Kawaoka described are probably already out there.

If mutant strains showed retarded growth rate under osmotic stress conditions, the corresponding genes were knocked-out (K/O) and growth rates of mutant strains were measured.