Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth.” So goes the famous dictum of Sherlock Holmes, echoed by paleobotanist C. Kevin Boyce in summarizing ...

In this paper, we propose a new method of defining distances between unrooted binary phylogenetic trees that is especially useful for relatively large phylogenetic trees. Next, we investigate in ...

This is often done using unrooted phylogenetic networks such as split networks ... or phylograms in a number of different views that are commonly used for rooted trees. Implementations of the ...

With unrooted phylogenies UniFrac sets the root randomly on ... based on null models created with permatfull/permatswap from the vegan package, or simple shuffling of phylogenetic tree. Standardized ...

She contributed to articles about food, gardening, and pets. Chaste trees are prized for their showy blue or purple flowers in the summer months because those colors are more rare for flowering trees.

Phylogenetic relationship among human and putative nematode NSUN proteins. Unrooted phylogenetic tree of NSUN homologues in Homo sapiens and C. elegans using entire protein sequence. Phylogenetic tree ...

or generates all possible arbitraty N-leaf trees with I internal nodes (case with P = I where, for rooted trees: 1 <= I <= N-1, and for unrooted trees: 1 <= I <= N-2). By default binary rooted trees ...

The leaves of a phylogenetic tree represent different viral sequences and the internal nodes represent their predicted ancestors. Trees may be rooted or unrooted. In an unrooted tree, the sequences ...