Sentence examples for a root of the tree from inspiring English sources

The sequence of the parental ABD wild-type domain was used as a root of the tree.

This formulation is based on the fact that a previously proposed formulation for the problem is non-symmetric in the sense that the corresponding linear programming relaxation bounds depend on the node selected as a root of the tree.

The engine starts on behalf of the manager, which sends a root of the search tree to a selected worker and puts the worker on a list of possibly busy workers.

However, the placement of a root to the tree allowed us to address the question about the relationship between cyclostome and gnathostome ENC genes.

Thus, the evolutionary history of Topo IB provides additional and independent evidence consistently with a rooting of the archaeal tree in the thaumarchaeal branch [ 24].

If (langle X,rangle ) is a (tau )-basic relation that is antisymmetruc and weakly disjunctive, then for each (ain X) the ordering (le _a) is a tree ordering with least element (a) (the root of the tree).

All bases along a query sequence are added as a path from the root of the tree to a leaf, with the edges representing the bases added, and the leaf node containing the query sequence identifier.

The difference is that the path is reversed: instead of producing a path from the root of the tree to a target, it produces a path from the target to the root.

Each suffix is usually represented by a path from the root of the tree to a leaf.

The correct interpretation of the tree is that A, B, C, and D share a MRCA at the root of the tree; B, C, and D share a MRCA more recently; and C and D share a MRCA most recently.

A species tree S describes the evolution of a set of related species, from a common ancestor (the root of the tree), through the mechanism of speciation.