Sentence examples for use of constraint analyses from inspiring English sources

The use of constraint analyses uncovered disjoint evolutionary patterns associated with evolution of amino acid specificity and codon identity, indicating that co-options and take-overs embedded perhaps in horizontal gene transfer affected differentially the amino acid charging and codon identity functions.

Here we built phylogenies derived from the sequence and structure of tRNA, we forced taxa into monophyletic groups using constraint analyses, tested competing evolutionary hypotheses, and generated timelines of amino acid charging and codon discovery.

Because the best phylogenetic estimates suggested substantial M COX2e TMH number volatility, the robustness of the ancestral state inferences was evaluated using constraint analyses.

Here we used constraint analyses to explore alternative or compare non-mutually exclusive hypotheses of tRNA groupings.

The University of Alabama is also studying the use of constraint therapy on legs.

In order to uncover evolutionary patterns and test alternative hypotheses we forced groups of tRNAs related by functions (amino acid charging specificity and codon identity) into monophyly using constraint analyses.

The use of topological constraints in the analyses may similarly lead to spuriously long branches.

Thus, we anticipate that the use of topological constraints in phylogenetic analyses aimed at placing previously unsampled taxa will increase.

To test this possibility, three constraint analyses were performed using the Shimodaira-Hasegawa test (one-tailed).

However, the monophyly of many behavioral groupings was rejected via phylogenetic constraint analyses.

Unfortunately, because of data constraints, analyses are often performed using data aggregated over large spatial scales (e.g., country level) or long time periods (e.g., monthly or annually).