Sentence examples for markers of strain from inspiring English sources

These differences have stimulated the search for molecular markers of strain phenotypes and host tropisms.

Although the final proof that conformational variants of PrPSc represent the biological basis of prion strains is lacking, the described physicochemical differences among PrPSc types are increasingly used as surrogate markers of strain properties in a given host.

Further research will be necessary to determine if the tir 255 T>A and RR1-RU3 polymorphisms are simply markers of strain virulence or are functional components of host-pathogen interactions.

The MSP1a of A. marginale strains differs in molecular weight because of a variable number of tandem 23-31 acido acid repeats and has proven to be a stable marker of strain identity.

The presence of bacterial colonies was determined, which had the following morphological markers of each strain: (1) Microbacterium sp. (green-yellow pigment and typical microscopic morphology), (2) Bacillus mycoides (typical colony morphology and microscopic morphology), and (3) Acinetobacter baumannii (positive oxidase test, no fermenting colonies, paired cells in microscopic observations).

The intensities of most of the AFLP markers for strain CB CBB markers) were already very faint in the unselected (control) cross progeny compared to the intensity of the corresponding AFLP bands in the parental strain CB.

In recent emergent pathogens, TRs are a source of very informative markers for strain genotyping [ 12, 13].

Use of molecular markers for strain-specific differentiation of Mycobacterium tuberculosis-complex (MTBC) isolates in epidemiological studies became available in the last decades.

They also identified the genetic markers of the lethal strain and showed that not all strains are as deadly.

In the critically ill patient, however, BNP is merely a marker of cardiac strain and is universally elevated in hyperdynamic and shocked patients, regardless of the aetiology.

B-type natriuretic peptide can be a rapid and effective marker of ventricular strain and heart failure [ 3], and can now be measured using a point-of-care diagnostic panel (Triage BNP Test; Biosite Inc., San Diego, CA, USA).