Abstract: Multilabeled trees or MUL-trees, for short, are trees whose leaves are labeled by elements of some nonempty finite set X such that more than one leaf may be labeled by the same element of X.

A new study rebuilds the coelacanth family tree with refined data, showing these ancient fishes experienced bursts of change ...

We describe the use of the Fréchet mean and variance in the Billera–Holmes–Vogtmann (BHV) treespace to summarize and explore the diversity of a set of phylogenetic trees. We show that the Fréchet mean ...

Female anatomy includes the internal and external structures, including those responsible for hormones, reproduction, and sexual activity. The female reproductive system is essential for hormone ...

However, hybridization and polyploidization have posed significant challenges to phylogenetic and taxonomic studies within this genus. Here, we assemble the first complete chloroplast and ...

These are milk, egg, peanut, tree nuts, soy, wheat, fish and crustacean shellfish. Note that molluscan shellfish—such as oysters, clams, mussels or scallops—are not required to be labeled as a major ...

Shigellosis produces inflammatory reactions and ulceration on the intestinal epithelium followed by bloody or mucoid diarrhea. It is caused by enteroinvasive E. coli (EIEC) as well as any species of ...

On distances between phylogenetic trees Title On distances between phylogenetic trees Author B. DasGupta X. He T. Jiang M. Li J. Tromp L. Zhang Year of Conference 1997 Conference Name Proc. 8th Ann.