Sentence examples for markers to trace from inspiring English sources

The paleosols at these sequence-bounding unconformities serve as useful regional stratigraphic markers to trace genetic packages across the Morrison depositional basin and to determine regional accommodation trends.

Further, Evrony and colleagues were able to use the mutations they found as markers to trace how progenitor cells migrate across the brain as it is formed.

This will enable scientists to use them as three-dimensional markers to trace the evolution of the Milky Way, to in essence make a time-lapse movie that can be run forwards to see what happens in the future, or run backwards to reveal how the galaxy was assembled in the past.

Our analysis indicates that IS6110 related indels and associated LSPs (e.g., RvD6) among H37Ra, H37Rv and CDC1551, may serve as effective molecular markers to trace their phylogenetic relationship (Figure 5).

Recent studies have shown the sex-biased admixture in Latino populations including CR, using mitochondrial DNA (mtDNA) to trace the maternal contribution and Y-chromosome markers to trace the patrilineal input to these highly admixed populations [18], [19].

To ensure that the absence of a marker gene expression faithfully reflects a swimbladder defect rather than simply a down-regulation of its expression, it is desirable to use multiple gene markers to trace tissue changes.

Line 2 baking sheets with parchment paper; use a marker to trace three 8-inch circles onto paper.

Or, use a Sharpie marker to trace your hand print in pieces of pita bread for hand-shaped sandwiches. .

To test the common progenitor hypothesis, we needed a molecular marker to trace the early epidermal IC development before the onset of differentiation.

Hemocyanins also turned out to be a good marker to trace chelicerate evolution, which is, however, limited by the loss of hemocyanin in some taxa.

The conservative structure of hemocyanins makes them an excellent marker to trace chelicerate evolution, which is only limited by the absence of hemocyanin in some taxa.