Sentence examples for parallel trait from inspiring English sources

Going forward, an improved understanding of the genes underlying parallel trait transitions will provide key insights into the repeatability of evolution, helping us to better predict the phenotypic effects of genotypic changes across a broad array of crops.

For example, Kopp (2009) has advocated a meta-model approach for evolutionary genetics that takes advantage of parallel trait changes in a clade to ask whether and why convergent phenotypes are underpinned by similar genetic changes.

Taken together, these results suggest that selection targeting some of the same genes in safflower and sunflower may have contributed to the parallel trait transitions that occurred during their independent domestications.

Moreover, a comparison of our results to those derived from similar analyses in sunflower provides evidence of QTL colocalization, highlighting possible parallels in genetic architecture between safflower and sunflower and, in some cases, suggesting that parallel trait transitions may have been driven by parallel genotypic changes in these lineages.

We tend to favour this latter hypothesis because this kind of auto-pollination is found in each of the three sections of clade C and because this presence/absence character may well have a simple genetic basis, favouring rapid and parallel trait evolution (Gottlieb, 1984; Coyne & Lande, 1985; Rieseberg & Burke, 2001; Lankinen, 2009).

Moreover, our comparative mapping results indicate that safflower and sunflower exhibit numerous instances of QTL colocalization, suggesting that parallel trait transitions during domestication may have been driven, at least in part, by parallel genotypic evolution at some of the same underlying genes.

These parallel traits support an evolutionary vicariance scenario in potential refugia west of the main distribution area of A. halleri, which itself is distributed along the whole alpine mountain chain.

Lynch, MD, Warnecke, T, and Gill, RT. "Mixed-library parallel gene trait mapping: A quantitative micro-array technique for the genome-wide identification of trait conferring genes". 229th National Meeting of the American-Chemical-Society. March 13 , 2005 - March 17 , 2005

Some of the differentially expressed genes detected have also been implicated in parallel pigmentation traits in other organisms and in human pigmentation disorders [ 13, 42- 46].

This implies that the inference of an adaptive value of parallel divergent traits by Derome et al. [ 20] and St-Cyr et al. [ 22] is not invalidated by contrasting patterns of regulatory divergence for a given candidate gene in juvenile fish and vice versa.

The trick is to use DNA-based landmarks that physically travel through generations in parallel with the trait of interest.