Sentence examples for cycles of breeding from inspiring English sources

This was one of the traits proposed by Darwin to have arisen in domesticated populations by many cycles of breeding, and therefore in wild populations (by his hypothesis), by many cycles of natural selection.

However, the repercussions of consecutive cycles of breeding on gene expression diversity were not examined.

Although attention has been focused on diversity in gene expression and its association with genetic diversity, there are no studies performed in a single breeding program examining the implications that consecutive cycles of breeding have on gene expression variation and identifying the variability still available for future improvement.

In the Arctic, where the season is very short, the cycle of breeding and the molt that follows it are compressed into a minimum of time.

In the models, we also incorporated the seasonal cycle of breeding and non-breeding.

We take into account the seasonal cycle of breeding and non-breeding.

In this article, we proposed models to incorporate these controls and the seasonal cycle of breeding and non-breeding.

For example, one loblolly pine (Pinus taeda L). breeding program in the southern United States has completed its third cycle of breeding in 55 years (McKeand and Bridgwater 1998).

For all simulated breeding methods, each cycle of breeding consisted of three steps: (1) crossing of selected parents and inbred progeny generation, (2) phenotyping and (3) data analysis and selection criterion estimation.

Based on the high accuracy of GWS in the initial study, pollen from several of these elites will be used to advance to the next generation, prior to phenotyping, thus reducing the length of each cycle of breeding.

Tree improvement programs are long-term and resource demanding endeavors requiring repeated cycles of selection, breeding and testing.